gandcrab | b2ce8c26b5cf2526d34b76ccf2efeb9eecebcd3a510fb7473fe697d152ab21e4 | Triage

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Overview

overview

Static

static

2025-01-27...ab.exe

windows7-x64

2025-01-27...ab.exe

windows10-2004-x64

Sharing

General

Target

2025-01-27_2d9713ce151f311bcc34c5e15d6b7a1d_gandcrab
Size

97KB
Sample

250325-s7hl2asks9
MD5

2d9713ce151f311bcc34c5e15d6b7a1d
SHA1

829f9e5d80cb0b28ed402777882459eb72dbaa1a
SHA256

b2ce8c26b5cf2526d34b76ccf2efeb9eecebcd3a510fb7473fe697d152ab21e4
SHA512

5973e85330b60e38b2431f8db7bc7028a64e63dc3d82c23abe2c2a056741b40c3f939de4659f34e22bf9ab88521d25fa178419611da65c32d8a8ec46599de46c
SSDEEP

1536:5ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:lBounVyFHFMqqDL2/LgHkc2

Score

10^/10

gandcrab backdoor discovery persistence ransomware upx

Static task

static1

4 signatures

Behavioral task

behavioral1

Sample

2025-01-27_2d9713ce151f311bcc34c5e15d6b7a1d_gandcrab.exe

Resource

win7-20240903-en

gandcrab backdoor discovery persistence ransomware upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

2025-01-27_2d9713ce151f311bcc34c5e15d6b7a1d_gandcrab.exe

Resource

win10v2004-20250313-en

gandcrab backdoor discovery persistence ransomware upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  2025-01-27_2d9713ce151f311bcc34c5e15d6b7a1d_gandcrab
- Size
  
  97KB
- MD5
  
  2d9713ce151f311bcc34c5e15d6b7a1d
- SHA1
  
  829f9e5d80cb0b28ed402777882459eb72dbaa1a
- SHA256
  
  b2ce8c26b5cf2526d34b76ccf2efeb9eecebcd3a510fb7473fe697d152ab21e4
- SHA512
  
  5973e85330b60e38b2431f8db7bc7028a64e63dc3d82c23abe2c2a056741b40c3f939de4659f34e22bf9ab88521d25fa178419611da65c32d8a8ec46599de46c
- SSDEEP
  
  1536:5ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:lBounVyFHFMqqDL2/LgHkc2
Score

10^/10

gandcrab backdoor discovery persistence ransomware upx
- GandCrab payload
- Gandcrab
  Gandcrab is a Trojan horse that encrypts files on a computer.
  ransomware backdoor gandcrab
- Gandcrab family
  gandcrab
- Adds Run key to start application
  persistence
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

gandcrabbackdoordiscoverypersistenceransomwareupx

behavioral2

gandcrabbackdoordiscoverypersistenceransomwareupx

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