Overview

overview

10

Static

static

3

2024-04-25...ia.exe

windows7-x64

10

2024-04-25...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-25_8a4953c4b6a1aa3822d530cec0a464d1_karagany_mafia

  • Size

    308KB

  • Sample

    240425-zveg6seg51

  • MD5

    8a4953c4b6a1aa3822d530cec0a464d1

  • SHA1

    84bd3f49dfaee91408cb0c04c7ee85b89f0a4fb2

  • SHA256

    6913da51949243eac8c386430bc70c1351de8c89c14c28540ffb427f223eb52a

  • SHA512

    119b5a68e1016c02c42139e79d66c1529c9ed5de7cefc80170edf95729dd7470c520d5967ada6be3e02743e0de91e37112a0547ff96faf23bb153eb7ab671e33

  • SSDEEP

    6144:hzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:vDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-25_8a4953c4b6a1aa3822d530cec0a464d1_karagany_mafia

    • Size

      308KB

    • MD5

      8a4953c4b6a1aa3822d530cec0a464d1

    • SHA1

      84bd3f49dfaee91408cb0c04c7ee85b89f0a4fb2

    • SHA256

      6913da51949243eac8c386430bc70c1351de8c89c14c28540ffb427f223eb52a

    • SHA512

      119b5a68e1016c02c42139e79d66c1529c9ed5de7cefc80170edf95729dd7470c520d5967ada6be3e02743e0de91e37112a0547ff96faf23bb153eb7ab671e33

    • SSDEEP

      6144:hzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:vDHNam62ZdKmZmuPH

    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