Resubmissions

22-06-2024 09:04

240622-k13dvswfpr 10

22-06-2024 05:53

240622-glg8lavbrn 10

General

  • Target

    835fa1c2fbba3005e453bab1a36b9a9c77d345197553ade815e5b4e976487e89_NeikiAnalytics.exe

  • Size

    9.6MB

  • Sample

    240622-k13dvswfpr

  • MD5

    a75e524f17faa4befe802508e16719c0

  • SHA1

    32ff457d4a1c7d11e6a9062bda7e50765edb8de8

  • SHA256

    835fa1c2fbba3005e453bab1a36b9a9c77d345197553ade815e5b4e976487e89

  • SHA512

    40f4b9b98875349515f51cbc242147818de73488a481cd079622249d97471d0e6a714d10cc3d36a495dd4905c5ac5b62d842b7b84ed63d01eb8584e76dd01d9c

  • SSDEEP

    196608:SONojzJF63e3CLEfX3cxLlUiBCfNxBolZkiACy7o:SONojzJF6vEfAZP4PBol1ACy7

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

http://77.91.77.92/

http://91.202.233.141/

Wallets

0xCa90599132C4D88907Bd8E046540284aa468a035

TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6

qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

XryzFMFVpDUvU7famUGf214EXD3xNUSmQf

LLeT2zkStY3cvxMBFhoWXkG5VuZPoezduv

rwc4LVd9ABpULQ1CuCpDkgX2xVB1fUijyb

4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK

15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC

17hgMFyLDwMjxWqw5GhijhnPdJDyFDqecY

ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp

3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc

3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3

DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA

t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh

stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj

bnb1epx67ne4vckqmaj4gwke8m322f4yjr6eh52wqw

bc1qmpkehfffkr6phuklsksnd7nhgx0369sxu772m3

bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3

Attributes
  • mutex

    55a4er5wo

  • 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

      835fa1c2fbba3005e453bab1a36b9a9c77d345197553ade815e5b4e976487e89_NeikiAnalytics.exe

    • Size

      9.6MB

    • MD5

      a75e524f17faa4befe802508e16719c0

    • SHA1

      32ff457d4a1c7d11e6a9062bda7e50765edb8de8

    • SHA256

      835fa1c2fbba3005e453bab1a36b9a9c77d345197553ade815e5b4e976487e89

    • SHA512

      40f4b9b98875349515f51cbc242147818de73488a481cd079622249d97471d0e6a714d10cc3d36a495dd4905c5ac5b62d842b7b84ed63d01eb8584e76dd01d9c

    • SSDEEP

      196608:SONojzJF63e3CLEfX3cxLlUiBCfNxBolZkiACy7o:SONojzJF6vEfAZP4PBol1ACy7

    • 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.

    • XMRig Miner payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Scheduled Task

1
T1053.005

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

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Tasks