fa43c033e59690bb9011909aae7dd04ab730f41f190b8b1212671ed89b8eb52e | Triage

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General

Target

52b4ecab2c8e7411b7777e003900fba0N.exe
Size

204KB
Sample

240726-chqckszblj
MD5

52b4ecab2c8e7411b7777e003900fba0
SHA1

3f5d2a6ee0ed91c06700f8fccb9f486cea51255a
SHA256

fa43c033e59690bb9011909aae7dd04ab730f41f190b8b1212671ed89b8eb52e
SHA512

efbb6d9f86ee792e6589e9e41501c74347054f027a920678b1764b33ad1c2d3a33508b0ac1f460ce5668617c6b16a85b3273abaa942d4bbe94cceeb579594030
SSDEEP

6144:RqKvb0CYJ973e+eKZOf7fFqKvb0CYJ973e+eKZOf7fuHu:vvbxYX7ZcvbxYX7Zu

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  52b4ecab2c8e7411b7777e003900fba0N.exe
- Size
  
  204KB
- MD5
  
  52b4ecab2c8e7411b7777e003900fba0
- SHA1
  
  3f5d2a6ee0ed91c06700f8fccb9f486cea51255a
- SHA256
  
  fa43c033e59690bb9011909aae7dd04ab730f41f190b8b1212671ed89b8eb52e
- SHA512
  
  efbb6d9f86ee792e6589e9e41501c74347054f027a920678b1764b33ad1c2d3a33508b0ac1f460ce5668617c6b16a85b3273abaa942d4bbe94cceeb579594030
- SSDEEP
  
  6144:RqKvb0CYJ973e+eKZOf7fFqKvb0CYJ973e+eKZOf7fuHu:vvbxYX7ZcvbxYX7Zu
Score

9^/10

discovery ransomware
- Renames multiple (3552) 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