Overview

overview

10

Static

static

3

2024-04-10...uk.exe

windows7-x64

10

2024-04-10...uk.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-10_eba7675f7df8ae98b85928cbd973c08c_ryuk

  • Size

    195KB

  • Sample

    240410-lfd17sae96

  • MD5

    eba7675f7df8ae98b85928cbd973c08c

  • SHA1

    6172ce9e144f62571643488549f76f6fd60c2d81

  • SHA256

    8a4be887892b24eaddf8009f836616e18412cb7ef8cdd23c14f0b5ea271ef84e

  • SHA512

    30a53da0b2ae4df973fbe99c9e0ff444b0b6862f8404c0538a74af7881731a1b6252b3a75c4095846f37f4b0584cc51610e6a3e85a99977fb4e97ca1d1de6fda

  • SSDEEP

    3072:hSf9QqTjhSp29ZPLoFrn7CdIEwCh0RP+LrzyLPwB4Sa6v9ZX0t5xT79VRcp:hSlNQp2/LoFrnjv7POnyrwB1EtPQ

Score
10/10
phorphiexevasionloaderpersistencetrojanworm

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

Wallets

0xAa3ea4838e8E3F6a1922c6B67E3cD6efD1ff175b

THRUoPK7oYqF7YyKZJvPYwTH35JsPZVPto

1Hw9tx4KyTq4oRoLVhPb4hjDJcLhEa4Tn6

qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

XtxFdsKkRN3oVDXtN2ipcHeNi87basT2sL

LXMNcn9D8FQKzGNLjdSyR9dEM8Rsh9NzyX

rwn7tb5KQjXEjH42GgdHWHec5PPhVgqhSH

ARML6g7zynrwUHJbFJCCzMPiysUFXYBGgQ

48jYpFT6bT8MTeph7VsyzCQeDsGHqdQNc2kUkRFJPzfRHHjarBvBtudPUtParMkDzZbYBrd3yntWBQcsnVBNeeMbN9EXifg

3PL7YCa4akNYzuScqQwiSbtTP9q9E9PLreC

3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3

D9AJWrbYsidS9rAU146ifLRu1fzX9oQYSH

t1gvVWHnjbGTsoWXEyoTFojc2GqEzBgvbEn

bnb1cgttf7t5hu7ud3c436ufhcmy59qnkd09adqczd

bc1q0fusmmgycnhsd5cadsuz2hk8d4maausjfjypqg

bitcoincash:qr89hag2967ef604ud3lw4pq8hmn69n46czwdnx3ut

GAUCC7ZBSU2KJMHXOZD6AP5LOBGKNDPCDNRYP2CO2ACR63YCSUBNT5QE

Targets

    • Target

      2024-04-10_eba7675f7df8ae98b85928cbd973c08c_ryuk

    • Size

      195KB

    • MD5

      eba7675f7df8ae98b85928cbd973c08c

    • SHA1

      6172ce9e144f62571643488549f76f6fd60c2d81

    • SHA256

      8a4be887892b24eaddf8009f836616e18412cb7ef8cdd23c14f0b5ea271ef84e

    • SHA512

      30a53da0b2ae4df973fbe99c9e0ff444b0b6862f8404c0538a74af7881731a1b6252b3a75c4095846f37f4b0584cc51610e6a3e85a99977fb4e97ca1d1de6fda

    • SSDEEP

      3072:hSf9QqTjhSp29ZPLoFrn7CdIEwCh0RP+LrzyLPwB4Sa6v9ZX0t5xT79VRcp:hSlNQp2/LoFrnjv7POnyrwB1EtPQ

    Score
    10/10
    phorphiexevasionloaderpersistencetrojanworm

    • Phorphiex

      Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

      wormtrojanloaderphorphiex

    • Windows security bypass

      evasiontrojan

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    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

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks