Overview

overview

10

Static

static

3

2024-04-26...ia.exe

windows7-x64

10

2024-04-26...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-26_f1ce7205769f1f57d304b08ede330997_mafia

  • Size

    316KB

  • Sample

    240426-nsjhkaff73

  • MD5

    f1ce7205769f1f57d304b08ede330997

  • SHA1

    58ead68e4f0bdd83020a864f68e4682ef1ff211c

  • SHA256

    e36fc1bba16baafa5e9fb9ade0a45698d22037f3dda70f00a05bf1e111b09cdf

  • SHA512

    7a5d410f44ad068653e3eb8dc2aff2a2b6343a1714045ac441cda4978e6c6e423c426bf842fecb5d7b11460e7f0d17c44b62dc39d6e4f73d3703bbf141367fcd

  • SSDEEP

    6144:YvE3NMO1UnseVgkV0xwvfxnhLTiusLe1740X:3dM0Unsna5mut40X

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-26_f1ce7205769f1f57d304b08ede330997_mafia

    • Size

      316KB

    • MD5

      f1ce7205769f1f57d304b08ede330997

    • SHA1

      58ead68e4f0bdd83020a864f68e4682ef1ff211c

    • SHA256

      e36fc1bba16baafa5e9fb9ade0a45698d22037f3dda70f00a05bf1e111b09cdf

    • SHA512

      7a5d410f44ad068653e3eb8dc2aff2a2b6343a1714045ac441cda4978e6c6e423c426bf842fecb5d7b11460e7f0d17c44b62dc39d6e4f73d3703bbf141367fcd

    • SSDEEP

      6144:YvE3NMO1UnseVgkV0xwvfxnhLTiusLe1740X:3dM0Unsna5mut40X

    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