8dcfcd5849bb259745d495679c169b7df637a330323a8108f3c812fb0b588881 | Triage

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General

Target

8dcfcd5849bb259745d495679c169b7df637a330323a8108f3c812fb0b588881
Size

184KB
Sample

240811-3rn4zsvdqn
MD5

803f65c01aa90bfa480b0cad53b1556f
SHA1

534f992cbdfe6fc5adbd219bd5ee7020884cc47e
SHA256

8dcfcd5849bb259745d495679c169b7df637a330323a8108f3c812fb0b588881
SHA512

d07328386fbc6b62bafeec27a1cb1a44fcac753e5fd07db2a8a5e399b199f82b25e69f5aeaf946845e400555c96a7f64a4a29186f9e79d6061e4df6fdccc7dff
SSDEEP

1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOMETC+cI2IPQ/hQ/Y7ZhA7pApvOsOKjC0YSiL:6e7WpXYvnh3Ue7WpXYvnh31

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  8dcfcd5849bb259745d495679c169b7df637a330323a8108f3c812fb0b588881
- Size
  
  184KB
- MD5
  
  803f65c01aa90bfa480b0cad53b1556f
- SHA1
  
  534f992cbdfe6fc5adbd219bd5ee7020884cc47e
- SHA256
  
  8dcfcd5849bb259745d495679c169b7df637a330323a8108f3c812fb0b588881
- SHA512
  
  d07328386fbc6b62bafeec27a1cb1a44fcac753e5fd07db2a8a5e399b199f82b25e69f5aeaf946845e400555c96a7f64a4a29186f9e79d6061e4df6fdccc7dff
- SSDEEP
  
  1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOMETC+cI2IPQ/hQ/Y7ZhA7pApvOsOKjC0YSiL:6e7WpXYvnh3Ue7WpXYvnh31
Score

9^/10

discovery ransomware
- Renames multiple (4066) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware