cobaltstrike | be9736f5f079f0d19526e01a2599f1279916feb52f8ec4f10e339d7bd96593b0 | Triage

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General

Target

WindowsUpdate.exe
Size

2.4MB
Sample

230807-gd354adg79
MD5

3dc1ef3ca64e198997925a41b5c3fee0
SHA1

90ef90eaaca7c23a6f78246e49cb8366499d6eb7
SHA256

be9736f5f079f0d19526e01a2599f1279916feb52f8ec4f10e339d7bd96593b0
SHA512

aa9fddf1525fa96f2ee0fc0288dea2eb2f3d7ac3441c3df80140d19bb2865d13c7fe7c81e0605e0055e98c45c3a170f9948987db66ef4a6e61099668977652dd
SSDEEP

49152:oLLX60Un8/amF85C4mYgfFevyD11j7124q1p6X9xQKcP1eX:Lx0aWP124qD69xR

Score

10^/10

cobaltstrike backdoor trojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://service-hs6w7s26-1317863896.gz.apigw.tencentcs.com:443/bootstrap-2.min.js

Attributes

user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0)

Targets

- Target
  
  WindowsUpdate.exe
- Size
  
  2.4MB
- MD5
  
  3dc1ef3ca64e198997925a41b5c3fee0
- SHA1
  
  90ef90eaaca7c23a6f78246e49cb8366499d6eb7
- SHA256
  
  be9736f5f079f0d19526e01a2599f1279916feb52f8ec4f10e339d7bd96593b0
- SHA512
  
  aa9fddf1525fa96f2ee0fc0288dea2eb2f3d7ac3441c3df80140d19bb2865d13c7fe7c81e0605e0055e98c45c3a170f9948987db66ef4a6e61099668977652dd
- SSDEEP
  
  49152:oLLX60Un8/amF85C4mYgfFevyD11j7124q1p6X9xQKcP1eX:Lx0aWP124qD69xR
Score

10^/10

cobaltstrike backdoor trojan
- Cobaltstrike
  Detected malicious payload which is part of Cobaltstrike.
  trojan backdoor cobaltstrike
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

cobaltstrikebackdoortrojan

behavioral2

cobaltstrikebackdoortrojan