Overview

overview

10

Static

static

3

2024-04-26...ia.exe

windows7-x64

10

2024-04-26...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-26_ac113640d9d57f90a140c6da0a9c4743_mafia

  • Size

    316KB

  • Sample

    240426-np33ssfd8x

  • MD5

    ac113640d9d57f90a140c6da0a9c4743

  • SHA1

    577632214f565e547148ea09258494b5c85d63e4

  • SHA256

    c59fff88c5a0facbf376cb23f7f6a3cf6a462d7267e8fefc7ad8b09f53196268

  • SHA512

    4abe5d5175c9f71884eb4550d7861e033a722cc43a1231d0c2557f5109de373a4df528388a087ed73493ca65435cbe3cf5edce384a91c848d0209c4987b8a631

  • SSDEEP

    6144:QvmCNMO1UnseVgkV0xwvfxnhLTiusLe1740c:x8M0Unsna5mut40c

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-26_ac113640d9d57f90a140c6da0a9c4743_mafia

    • Size

      316KB

    • MD5

      ac113640d9d57f90a140c6da0a9c4743

    • SHA1

      577632214f565e547148ea09258494b5c85d63e4

    • SHA256

      c59fff88c5a0facbf376cb23f7f6a3cf6a462d7267e8fefc7ad8b09f53196268

    • SHA512

      4abe5d5175c9f71884eb4550d7861e033a722cc43a1231d0c2557f5109de373a4df528388a087ed73493ca65435cbe3cf5edce384a91c848d0209c4987b8a631

    • SSDEEP

      6144:QvmCNMO1UnseVgkV0xwvfxnhLTiusLe1740c:x8M0Unsna5mut40c

    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