cb8c4. Backdoor.exe

Classification: Malicious

cb8c4. Backdoor.exe is a malicious file sample. Linked to Sombrat malware. Reported by 3 threat sources, last seen 2024-08-09.

Detection summary

  • 0 antivirus detections
  • 0 IDS alerts
  • 1 processes observed
  • 0 contacted hosts
  • 0 DNS requests

MITRE ATT&CK associations

Malware families: SOMBRAT (S0615)

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Generic Malware Hybrid-Analysis 2024-08-08 23:29:34 2024-08-09 00:45:10
SombRAT ThreatFox Abuse.ch 2024-08-06 18:01:11 2024-08-08 17:18:07 S0615 SombRAT
VenomRAT MalwareBazaar Abuse.ch 2024-08-06 15:45:26 2024-08-06 15:45:26 malicious-activity

Tags

win.sombrat evasive

Sample information

Filenames
cb8c4. Backdoor.exe, b770d62550d8ff48c7fd45dd04d790f2.exe
File type
application/x-dosexec
Size
1799680 bytes
MD5
b770d62550d8ff48c7fd45dd04d790f2
SHA-1
3c4747ad182898466a9314e536fda1fe5983db42
SHA-256
cb8c4074612cd630a1907bf5aeb4c2ec70bd8ecff6dac5ef1f4704a36abc38c7
First indexed
2024-08-06 17:18:39
Last updated
2025-10-13 20:39:08

Process list

NameCommand line
cb8c4.Backdoor.exe