Overview

overview

10

Static

static

3

2024-04-01...ia.exe

windows7-x64

10

2024-04-01...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-01_0147dbcec8e6fc4344501a832da5b7e4_karagany_mafia

  • Size

    308KB

  • Sample

    240401-dyc8macc6y

  • MD5

    0147dbcec8e6fc4344501a832da5b7e4

  • SHA1

    0b372a7b5fe60a14c22778926a7de11f85532a42

  • SHA256

    d3cc28c5c9b40f44fe4d4ea2c7edabb2c92ed44827c6d3244be6a5810c7d2fac

  • SHA512

    d0c9cb5f305c7f55813773ad373e3d73eddde3987640398736a3bd7395439679ab0867b1cabed0e49bcc6eea3ed69e41dbd4c54ff26cc88fac958c475000448f

  • SSDEEP

    6144:pzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:3DHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-01_0147dbcec8e6fc4344501a832da5b7e4_karagany_mafia

    • Size

      308KB

    • MD5

      0147dbcec8e6fc4344501a832da5b7e4

    • SHA1

      0b372a7b5fe60a14c22778926a7de11f85532a42

    • SHA256

      d3cc28c5c9b40f44fe4d4ea2c7edabb2c92ed44827c6d3244be6a5810c7d2fac

    • SHA512

      d0c9cb5f305c7f55813773ad373e3d73eddde3987640398736a3bd7395439679ab0867b1cabed0e49bcc6eea3ed69e41dbd4c54ff26cc88fac958c475000448f

    • SSDEEP

      6144:pzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:3DHNam62ZdKmZmuPH

    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