Overview

overview

10

Static

static

3

2024-04-17...ia.exe

windows7-x64

10

2024-04-17...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-17_560a62a06633e40149441aa56fb89988_karagany_mafia

  • Size

    308KB

  • Sample

    240417-3ldq3ahg92

  • MD5

    560a62a06633e40149441aa56fb89988

  • SHA1

    cce140fcfe49548ebf874d76155edae9ffc04f16

  • SHA256

    7699e6c0b87b4996e8be41dc0288fd26d824038f78435e151c37629a63ec08b3

  • SHA512

    74611f8ee2ac25860a3d291c02d972808027054637404ce555ebbff958c2435693c21a34b42e5c633e73a25b33dd17c0d88e0871fd5298e9c2499f3bff1b2c2f

  • SSDEEP

    6144:YzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:+DHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-17_560a62a06633e40149441aa56fb89988_karagany_mafia

    • Size

      308KB

    • MD5

      560a62a06633e40149441aa56fb89988

    • SHA1

      cce140fcfe49548ebf874d76155edae9ffc04f16

    • SHA256

      7699e6c0b87b4996e8be41dc0288fd26d824038f78435e151c37629a63ec08b3

    • SHA512

      74611f8ee2ac25860a3d291c02d972808027054637404ce555ebbff958c2435693c21a34b42e5c633e73a25b33dd17c0d88e0871fd5298e9c2499f3bff1b2c2f

    • SSDEEP

      6144:YzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:+DHNam62ZdKmZmuPH

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Detects Reflective DLL injection artifacts

    • Detects ransomware indicator

    • Gandcrab Payload

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks