Overview

overview

10

Static

static

3

2024-04-18...ia.exe

windows7-x64

10

2024-04-18...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-18_bb11215d0a5c177831d680bdce185c7b_karagany_mafia

  • Size

    250KB

  • Sample

    240418-3gfd4abb3w

  • MD5

    bb11215d0a5c177831d680bdce185c7b

  • SHA1

    565638beb87e4b1c9665d6870bbf9aeb8cb5334b

  • SHA256

    7b67a01f5cedc6f0ccea71999218357c3ce9b73ce8a2e7d684e2f984d0879a06

  • SHA512

    667c03b8e4dd774198dde67df9165affef59c11375fbb839c855a85cbcbbfae2e9784866b2e0e5237828f56afe81c1a9483ee5b4a470d9dd2fe5541b6395485f

  • SSDEEP

    3072:Q/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:Q/y20Gj0r+EBFrkvlU3RvIUDOIN

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-18_bb11215d0a5c177831d680bdce185c7b_karagany_mafia

    • Size

      250KB

    • MD5

      bb11215d0a5c177831d680bdce185c7b

    • SHA1

      565638beb87e4b1c9665d6870bbf9aeb8cb5334b

    • SHA256

      7b67a01f5cedc6f0ccea71999218357c3ce9b73ce8a2e7d684e2f984d0879a06

    • SHA512

      667c03b8e4dd774198dde67df9165affef59c11375fbb839c855a85cbcbbfae2e9784866b2e0e5237828f56afe81c1a9483ee5b4a470d9dd2fe5541b6395485f

    • SSDEEP

      3072:Q/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:Q/y20Gj0r+EBFrkvlU3RvIUDOIN

    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