Overview

overview

10

Static

static

3

2024-07-03...fo.exe

windows7-x64

10

2024-07-03...fo.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-07-03_7ea1adc5d42b0432d95ef7efe25d5907_bkransomware_karagany_metamorfo

  • Size

    213KB

  • Sample

    240703-n45vyascra

  • MD5

    7ea1adc5d42b0432d95ef7efe25d5907

  • SHA1

    51c056e228d3eb89a9e1af422528ac71fe8d77d3

  • SHA256

    df4868063bc95b09dade4e4512e4e3a215acd35b88f56417f260bebf129b04e2

  • SHA512

    6bc095db0dbfb23e4dbaa9c7f248963f5fe89ec85f85200bd7d2218bbe066ba00dba4220305e54d3f58be612137684224a6322c67eeba0f7659d9d5a8b950c4b

  • SSDEEP

    3072:KgzlmnQjGj/A78nRw3u04PbvZDV/y9afXqTXnCBNcESnrbieOVL5vYvQd2a:KiV78Rw2hpy9afajnCBwrbTO9Ya

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-07-03_7ea1adc5d42b0432d95ef7efe25d5907_bkransomware_karagany_metamorfo

    • Size

      213KB

    • MD5

      7ea1adc5d42b0432d95ef7efe25d5907

    • SHA1

      51c056e228d3eb89a9e1af422528ac71fe8d77d3

    • SHA256

      df4868063bc95b09dade4e4512e4e3a215acd35b88f56417f260bebf129b04e2

    • SHA512

      6bc095db0dbfb23e4dbaa9c7f248963f5fe89ec85f85200bd7d2218bbe066ba00dba4220305e54d3f58be612137684224a6322c67eeba0f7659d9d5a8b950c4b

    • SSDEEP

      3072:KgzlmnQjGj/A78nRw3u04PbvZDV/y9afXqTXnCBNcESnrbieOVL5vYvQd2a:KiV78Rw2hpy9afajnCBwrbTO9Ya

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • 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