Overview

overview

10

Static

static

3

2024-04-26...ia.exe

windows7-x64

10

2024-04-26...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-26_32d15c366738652aa6ae939339d59878_mafia

  • Size

    316KB

  • Sample

    240426-qnrdqace74

  • MD5

    32d15c366738652aa6ae939339d59878

  • SHA1

    3077ef6ff423d2acb621bd02a6186b85688edf2e

  • SHA256

    6e597c2df7dacfa3947b9f44eb097511a10c938ef9d3c929d6099b4e588d3b2d

  • SHA512

    aae62e3e97e61a211cf441fdf96518bc9a789aac29d6325ff4e80171d280626e07409446d08481b20e15115642505f686e47afbd38da3cd32ca8467059834a56

  • SSDEEP

    6144:avmCNMO1UnseVgkV0xwvfxnhLTiusLe1740c:T8M0Unsna5mut40c

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-26_32d15c366738652aa6ae939339d59878_mafia

    • Size

      316KB

    • MD5

      32d15c366738652aa6ae939339d59878

    • SHA1

      3077ef6ff423d2acb621bd02a6186b85688edf2e

    • SHA256

      6e597c2df7dacfa3947b9f44eb097511a10c938ef9d3c929d6099b4e588d3b2d

    • SHA512

      aae62e3e97e61a211cf441fdf96518bc9a789aac29d6325ff4e80171d280626e07409446d08481b20e15115642505f686e47afbd38da3cd32ca8467059834a56

    • SSDEEP

      6144:avmCNMO1UnseVgkV0xwvfxnhLTiusLe1740c:T8M0Unsna5mut40c

    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