General

  • Target

    2024-06-10_f14371b96093c609b697479c4a1eaac5_avoslocker_magniber_revil

  • Size

    16.1MB

  • Sample

    240610-jxqp8aeh72

  • MD5

    f14371b96093c609b697479c4a1eaac5

  • SHA1

    5274a947d3833d08fad808d5ce2deeffe2765fe1

  • SHA256

    4fa85000e62565501a8bfa3ad994fc6b18036bdb13b0554707a7b895df10f9a2

  • SHA512

    a36adfc3367ed597015de263c61a12a5e337e69e752383bed0f88bece43d1ab074bb0b6d6ca67bbf2a774540785bbace795b4afcbd8e0a0a02f37e5f67548e80

  • SSDEEP

    393216:HaXeImCdLacjZ5kbCkXExEK5s0srK5rqNkEbDST7:MhmMlNWbCwKe0s1bD

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

http://91.202.233.141/

http://193.233.132.177/

http://5.42.96.117/

Wallets

0xCa90599132C4D88907Bd8E046540284aa468a035

TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6

qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

XryzFMFVpDUvU7famUGf214EXD3xNUSmQf

LLeT2zkStY3cvxMBFhoWXkG5VuZPoezduv

rwc4LVd9ABpULQ1CuCpDkgX2xVB1fUijyb

48jYpFT6bT8MTeph7VsyzCQeDsGHqdQNc2kUkRFJPzfRHHjarBvBtudPUtParMkDzZbYBrd3yntWBQcsnVBNeeMbN9EXifg

15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC

17hgMFyLDwMjxWqw5GhijhnPdJDyFDqecY

ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp

3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc

3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3

DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA

t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh

stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj

bnb1epx67ne4vckqmaj4gwke8m322f4yjr6eh52wqw

bc1qmpkehfffkr6phuklsksnd7nhgx0369sxu772m3

bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3

Attributes
  • mutex

    ax765638x6xa

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Targets

    • Target

      2024-06-10_f14371b96093c609b697479c4a1eaac5_avoslocker_magniber_revil

    • Size

      16.1MB

    • MD5

      f14371b96093c609b697479c4a1eaac5

    • SHA1

      5274a947d3833d08fad808d5ce2deeffe2765fe1

    • SHA256

      4fa85000e62565501a8bfa3ad994fc6b18036bdb13b0554707a7b895df10f9a2

    • SHA512

      a36adfc3367ed597015de263c61a12a5e337e69e752383bed0f88bece43d1ab074bb0b6d6ca67bbf2a774540785bbace795b4afcbd8e0a0a02f37e5f67548e80

    • SSDEEP

      393216:HaXeImCdLacjZ5kbCkXExEK5s0srK5rqNkEbDST7:MhmMlNWbCwKe0s1bD

    • Modifies security service

    • Phorphiex payload

    • Phorphiex, Phorpiex

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

4
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Discovery

Query Registry

1
T1012

Tasks