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_dccd3a2f2050b2eb2671584ac8b86590_gandcrab_JC.exe

  • Size

    73KB

  • Sample

    230915-vxw3sadh2x

  • MD5

    dccd3a2f2050b2eb2671584ac8b86590

  • SHA1

    284a3b74fc766d582c4deda6859adbc7fe4c0ce2

  • SHA256

    5e4a5d63da7c83a7200aba7e32df8fcc2858a9118a57caf86c2846eb54ac0589

  • SHA512

    13d2ed19325afe117ef0d0a7cb18b46ca8b792704b77f4bd5b021895ecf5149b6d00fbb6e1371b257006d31b50d40776c4ed0418889010a76469f2590f844d79

  • SSDEEP

    1536:u55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:kMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

Score
10/10
gandcrabpersistence

Malware Config

Extracted

Family

gandcrab

C2

http://gdcbghvjyqy7jclk.onion.top/

Targets

    • Target

      2023-08-25_dccd3a2f2050b2eb2671584ac8b86590_gandcrab_JC.exe

    • Size

      73KB

    • MD5

      dccd3a2f2050b2eb2671584ac8b86590

    • SHA1

      284a3b74fc766d582c4deda6859adbc7fe4c0ce2

    • SHA256

      5e4a5d63da7c83a7200aba7e32df8fcc2858a9118a57caf86c2846eb54ac0589

    • SHA512

      13d2ed19325afe117ef0d0a7cb18b46ca8b792704b77f4bd5b021895ecf5149b6d00fbb6e1371b257006d31b50d40776c4ed0418889010a76469f2590f844d79

    • SSDEEP

      1536:u55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:kMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h

    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