Overview

overview

10

Static

static

3

2024-04-23...ia.exe

windows7-x64

10

2024-04-23...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-23_6d0527368337ce9598d4354c2fe953f7_mafia

  • Size

    316KB

  • Sample

    240423-axdwzsac6t

  • MD5

    6d0527368337ce9598d4354c2fe953f7

  • SHA1

    e666cc8776e4d7236dd67073e6b347d8ba94df0b

  • SHA256

    53fe712b60984de62436f093fac2a234d52407700c95a9aa86789ceef1f85540

  • SHA512

    b005611a0e35194ff4685499a4a99f5b09cff940f2857ef48b199e8eecced7138ee0da3294d47455f83613b4a824cfbc62d9df8a0597c312871f98266e3aea85

  • SSDEEP

    6144:Jv3ANMO1UnseVgkV0xwvfxnhLTiusLe1740t:NuM0Unsna5mut40t

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-23_6d0527368337ce9598d4354c2fe953f7_mafia

    • Size

      316KB

    • MD5

      6d0527368337ce9598d4354c2fe953f7

    • SHA1

      e666cc8776e4d7236dd67073e6b347d8ba94df0b

    • SHA256

      53fe712b60984de62436f093fac2a234d52407700c95a9aa86789ceef1f85540

    • SHA512

      b005611a0e35194ff4685499a4a99f5b09cff940f2857ef48b199e8eecced7138ee0da3294d47455f83613b4a824cfbc62d9df8a0597c312871f98266e3aea85

    • SSDEEP

      6144:Jv3ANMO1UnseVgkV0xwvfxnhLTiusLe1740t:NuM0Unsna5mut40t

    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