Overview

overview

10

Static

static

10

da7acec938...06.exe

windows7_x64

10

da7acec938...06.exe

windows10_x64

10

Sharing

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General

  • Target

    da7acec9380c8479d1131fdcec33107ecfac90c51e6fab9cb1a2e24b3098a606

  • Size

    160KB

  • Sample

    220128-wlqx3ahhdn

  • MD5

    90f14f16e79d6e83fc296eb50db87059

  • SHA1

    5f203d596f5c2261c6dd3024bc2ee27f7432eba6

  • SHA256

    da7acec9380c8479d1131fdcec33107ecfac90c51e6fab9cb1a2e24b3098a606

  • SHA512

    2f8586bc5727689a2e9a1e89af751e456e0ce80c22a4fdd9188ce9a2bb454ed7b74e14dec6fcdbe8efd9a2b0f9f204011bc93defd8f460452a3acc72ccc6ac38

Score
10/10
gandcrabransomwaresuricata

Malware Config

Targets

    • Target

      da7acec9380c8479d1131fdcec33107ecfac90c51e6fab9cb1a2e24b3098a606

    • Size

      160KB

    • MD5

      90f14f16e79d6e83fc296eb50db87059

    • SHA1

      5f203d596f5c2261c6dd3024bc2ee27f7432eba6

    • SHA256

      da7acec9380c8479d1131fdcec33107ecfac90c51e6fab9cb1a2e24b3098a606

    • SHA512

      2f8586bc5727689a2e9a1e89af751e456e0ce80c22a4fdd9188ce9a2bb454ed7b74e14dec6fcdbe8efd9a2b0f9f204011bc93defd8f460452a3acc72ccc6ac38

    Score
    10/10
    ransomwaresuricata

    • suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

      suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

      suricata

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File Deletion

1
T1107

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Tasks