31310dccf2bd4df39ac4b91864f4c44f7cafbc4130bf5f1acd52b5352cd8e31a | Triage

Sharing

General

Target

079c1a40fa4e326f2b5359cf6a65ff90N.exe
Size

92KB
Sample

240819-rhq2fasblr
MD5

079c1a40fa4e326f2b5359cf6a65ff90
SHA1

d4c0a9ae07ac5d1e35701fab6c374d3a557f6136
SHA256

31310dccf2bd4df39ac4b91864f4c44f7cafbc4130bf5f1acd52b5352cd8e31a
SHA512

e48d53fa54f9497964a7671981762733ba8c1b7a23f44f10b1e0e1664b439702d37388e86a09433059a91e24f8fec63e4b668aa7cfd6b6609c941c12dfe3971d
SSDEEP

1536:W7ZhA7pApM21LOA1LOl6vSgxoVz8FUDrYYaCusjdEKxVTLJtxoVz8FUDrYYaCusR:6e7WpMgLOiLO2SgxoVz8FUDrYYaCusje

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  079c1a40fa4e326f2b5359cf6a65ff90N.exe
- Size
  
  92KB
- MD5
  
  079c1a40fa4e326f2b5359cf6a65ff90
- SHA1
  
  d4c0a9ae07ac5d1e35701fab6c374d3a557f6136
- SHA256
  
  31310dccf2bd4df39ac4b91864f4c44f7cafbc4130bf5f1acd52b5352cd8e31a
- SHA512
  
  e48d53fa54f9497964a7671981762733ba8c1b7a23f44f10b1e0e1664b439702d37388e86a09433059a91e24f8fec63e4b668aa7cfd6b6609c941c12dfe3971d
- SSDEEP
  
  1536:W7ZhA7pApM21LOA1LOl6vSgxoVz8FUDrYYaCusjdEKxVTLJtxoVz8FUDrYYaCusR:6e7WpMgLOiLO2SgxoVz8FUDrYYaCusje
Score

9^/10

discovery ransomware
- Renames multiple (4962) 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