Overview

overview

10

Static

static

10

2023-08-25...JC.exe

windows7-x64

6

2023-08-25...JC.exe

windows10-2004-x64

6

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General

  • Target

    2023-08-25_f703cb659e157d4eb5e6e2ab6eaf690c_gandcrab_JC.exe

  • Size

    73KB

  • Sample

    230915-xj4ltaee61

  • MD5

    f703cb659e157d4eb5e6e2ab6eaf690c

  • SHA1

    b04abc03d2493767b973775d963a94fbe3383af4

  • SHA256

    2ee522887cb9f77c6fa209358a87c45123d3d38f8c50eedc6f2417dd2eec37de

  • SHA512

    5c5347077939649b04cf17edfb67b45ca2bf2651dfe34a2d7c4198b4f11535c37fbfc022912250da37f1be73348417e68935ba2570b6712640302e7d39e880d1

  • SSDEEP

    1536:5gSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:5MSjOnrmBbMqqMmr3IdE8we0Avu5r++N

Score
10/10
gandcrabpersistence

Malware Config

Extracted

Family

gandcrab

C2

http://gdcbghvjyqy7jclk.onion.top/

Targets

    • Target

      2023-08-25_f703cb659e157d4eb5e6e2ab6eaf690c_gandcrab_JC.exe

    • Size

      73KB

    • MD5

      f703cb659e157d4eb5e6e2ab6eaf690c

    • SHA1

      b04abc03d2493767b973775d963a94fbe3383af4

    • SHA256

      2ee522887cb9f77c6fa209358a87c45123d3d38f8c50eedc6f2417dd2eec37de

    • SHA512

      5c5347077939649b04cf17edfb67b45ca2bf2651dfe34a2d7c4198b4f11535c37fbfc022912250da37f1be73348417e68935ba2570b6712640302e7d39e880d1

    • SSDEEP

      1536:5gSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:5MSjOnrmBbMqqMmr3IdE8we0Avu5r++N

    Score
    6/10
    persistence

    • 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