Overview

overview

10

Static

static

3e111e4537...89.exe

windows7_x64

10

3e111e4537...89.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3e111e45372edc9f791753e003944ebc5e9ec1032f063e5ef06e0d46edf9df89

  • Size

    283KB

  • Sample

    220701-qs2egsfgh5

  • MD5

    1b509714cd61b64b4da06685d7a3f403

  • SHA1

    7eb7cedd70b4cf84962590dd5456b381f8139616

  • SHA256

    3e111e45372edc9f791753e003944ebc5e9ec1032f063e5ef06e0d46edf9df89

  • SHA512

    214f0e91c10f43d6ab7091909f63cd012ac7e0f42705f25555289416b854ce43947e1bce290b4e958ee01f691e9f10d0b082b9ab2b16c34e64d4a828ca0eac5e

Score
10/10
gandcrabbackdoorpersistenceransomwaresuricata

Malware Config

Targets

    • Target

      3e111e45372edc9f791753e003944ebc5e9ec1032f063e5ef06e0d46edf9df89

    • Size

      283KB

    • MD5

      1b509714cd61b64b4da06685d7a3f403

    • SHA1

      7eb7cedd70b4cf84962590dd5456b381f8139616

    • SHA256

      3e111e45372edc9f791753e003944ebc5e9ec1032f063e5ef06e0d46edf9df89

    • SHA512

      214f0e91c10f43d6ab7091909f63cd012ac7e0f42705f25555289416b854ce43947e1bce290b4e958ee01f691e9f10d0b082b9ab2b16c34e64d4a828ca0eac5e

    Score
    10/10
    gandcrabbackdoorpersistenceransomwaresuricata

    • GandCrab Payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • suricata: ET MALWARE Observed GandCrab Ransomware Domain (carder .bit in DNS Lookup)

      suricata: ET MALWARE Observed GandCrab Ransomware Domain (carder .bit in DNS Lookup)

      suricata

    • suricata: ET MALWARE Observed GandCrab Ransomware Domain (ransomware .bit in DNS Lookup)

      suricata: ET MALWARE Observed GandCrab Ransomware Domain (ransomware .bit in DNS Lookup)

      suricata

    • 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