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_4f12dc56f9ed27ce239de505e5bdc20d_karagany_mafia

  • Size

    326KB

  • Sample

    240426-ppk3nabf97

  • MD5

    4f12dc56f9ed27ce239de505e5bdc20d

  • SHA1

    94e05960a5365eab595a120ad6025c5116177625

  • SHA256

    13a3e11b6a44ecffa01ac4c9418f5463f081a76417b8defd721dc42b8ef536db

  • SHA512

    88a51c0578ab2515db516a9d346fe4edabc789e321633758523a266e1f0d519f41f8702661d4fb1d8a3b3b8fb984d12f3f0243ef764b60ef6aac064038d7592e

  • SSDEEP

    3072:B+V2GtTbCnDlMTM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8JuF:BBEUuTXkLHgPitjYVmq+h

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-26_4f12dc56f9ed27ce239de505e5bdc20d_karagany_mafia

    • Size

      326KB

    • MD5

      4f12dc56f9ed27ce239de505e5bdc20d

    • SHA1

      94e05960a5365eab595a120ad6025c5116177625

    • SHA256

      13a3e11b6a44ecffa01ac4c9418f5463f081a76417b8defd721dc42b8ef536db

    • SHA512

      88a51c0578ab2515db516a9d346fe4edabc789e321633758523a266e1f0d519f41f8702661d4fb1d8a3b3b8fb984d12f3f0243ef764b60ef6aac064038d7592e

    • SSDEEP

      3072:B+V2GtTbCnDlMTM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8JuF:BBEUuTXkLHgPitjYVmq+h

    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