263641bfe4f0795238fe8d79e1ef5763efcb0b452bc292a4c43e01c88491f800 | Triage

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General

Target

a2966d2193959ee55a13ed9d143bd030N.exe
Size

80KB
Sample

240726-jhpvdavbrl
MD5

a2966d2193959ee55a13ed9d143bd030
SHA1

531451b9d8ba90f7673db27e348381153dc21450
SHA256

263641bfe4f0795238fe8d79e1ef5763efcb0b452bc292a4c43e01c88491f800
SHA512

deec56f6ad77b1e460315b192a1208f7d143245bf3ebefa731a22a990103e0b8744485914e36b1ce701e380f881ac22e3a0a7a7b794615f74f22d8a14aff0792
SSDEEP

768:/7BlpQpARFbhn54fmiy+3BVr54fmiy+3BVCENCSNCm2aUriLtuRZFwdpyTmNSHSr:/7ZQpApmi6r0ARZF6NFVogjQlRv/LW

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  a2966d2193959ee55a13ed9d143bd030N.exe
- Size
  
  80KB
- MD5
  
  a2966d2193959ee55a13ed9d143bd030
- SHA1
  
  531451b9d8ba90f7673db27e348381153dc21450
- SHA256
  
  263641bfe4f0795238fe8d79e1ef5763efcb0b452bc292a4c43e01c88491f800
- SHA512
  
  deec56f6ad77b1e460315b192a1208f7d143245bf3ebefa731a22a990103e0b8744485914e36b1ce701e380f881ac22e3a0a7a7b794615f74f22d8a14aff0792
- SSDEEP
  
  768:/7BlpQpARFbhn54fmiy+3BVr54fmiy+3BVCENCSNCm2aUriLtuRZFwdpyTmNSHSr:/7ZQpApmi6r0ARZF6NFVogjQlRv/LW
Score

9^/10

discovery ransomware
- Renames multiple (3127) 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