Overview

overview

10

Static

static

3

34ab0498c4...ex.exe

windows7-x64

10

34ab0498c4...ex.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    34ab0498c4925aexeexeexeex.exe

  • Size

    308KB

  • Sample

    230706-sjdm6scd73

  • MD5

    34ab0498c4925a311934b1083c6b5162

  • SHA1

    178039f4f3c93f6b752988b42aa125d5a3e8ea2a

  • SHA256

    eba5ade3ed73f209710b8ac0a4a9585bb645e86d1390a68ef880963623b83f19

  • SHA512

    12f48fa51bdd09a2e25cb67f67ef8520cccce7121e20e559cb8a05e8917f880d490dd8a867650c0ce9c480a8029fa2e1c420f7006d8ac3a626640bbcb92d941a

  • SSDEEP

    6144:BzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:PDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      34ab0498c4925aexeexeexeex.exe

    • Size

      308KB

    • MD5

      34ab0498c4925a311934b1083c6b5162

    • SHA1

      178039f4f3c93f6b752988b42aa125d5a3e8ea2a

    • SHA256

      eba5ade3ed73f209710b8ac0a4a9585bb645e86d1390a68ef880963623b83f19

    • SHA512

      12f48fa51bdd09a2e25cb67f67ef8520cccce7121e20e559cb8a05e8917f880d490dd8a867650c0ce9c480a8029fa2e1c420f7006d8ac3a626640bbcb92d941a

    • SSDEEP

      6144:BzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:PDHNam62ZdKmZmuPH

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

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

Tasks