This record tracks a ransomware attack claimed by the
losttrust group against
Cullum Services. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
-41days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
September 26, 2023
Disclosed / Notified
Aug 17, 2023
Attack Summary
Cullum Services, Inc., has provided mechanical maintenance, repair and retrofit services in South Carolina since 1972. It has offices across the state (North Charleston, Columbia, Florence and Greenville) and over 90,000 square feet in sheet metal and pipe fabrication shops. This infrastructure ensures that inventory is readily available and service is timely. Cullum Services, Inc. is a subsidiary of Cullum Mechanical Construction, Inc., and sister company of Cullum Constructors, Inc.
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for culluminc.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
964+
found in Traditional breaches
165+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Encore Roofing
play · ransomware
••• emails
Colonial Surety Company
medusa · ransomware
••• emails
FlexBooker_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.