391383880badecde8467b72953021834ba44b256be70f132721942654ab41e1c | Triage

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General

Target

391383880badecde8467b72953021834ba44b256be70f132721942654ab41e1c
Size

810KB
Sample

221029-27z1rabbg8
MD5

84383578a2369afe4b04884259a5c240
SHA1

cb5db3ac8853b945bda4833d372a7f2f69923804
SHA256

391383880badecde8467b72953021834ba44b256be70f132721942654ab41e1c
SHA512

8491b914f37cd5b4ca24d878038901a36a4fe8f851e31d34e61e88fec6941021218ee58dd1604e9231331abd9472d3ded11c273da4e5e8b405f0672c78255dd4
SSDEEP

12288:4WnOnIN5sJwWJeszos/YkZsrmLQU96G84b90Fdp7ZDAo9luufo/6IPnQuWnOnI5:XOi5k5zos/YJS0U9MZDAYuufrIPQlOk

Score

8^/10

evasion persistence

Malware Config

Targets

- Target
  
  391383880badecde8467b72953021834ba44b256be70f132721942654ab41e1c
- Size
  
  810KB
- MD5
  
  84383578a2369afe4b04884259a5c240
- SHA1
  
  cb5db3ac8853b945bda4833d372a7f2f69923804
- SHA256
  
  391383880badecde8467b72953021834ba44b256be70f132721942654ab41e1c
- SHA512
  
  8491b914f37cd5b4ca24d878038901a36a4fe8f851e31d34e61e88fec6941021218ee58dd1604e9231331abd9472d3ded11c273da4e5e8b405f0672c78255dd4
- SSDEEP
  
  12288:4WnOnIN5sJwWJeszos/YkZsrmLQU96G84b90Fdp7ZDAo9luufo/6IPnQuWnOnI5:XOi5k5zos/YJS0U9MZDAYuufrIPQlOk
Score

8^/10

evasion persistence
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence