Overview

overview

10

Static

static

3

d1b39809af...0N.exe

windows7-x64

10

d1b39809af...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d1b39809afb266f79d47e0e675b58520N.exe

  • Size

    5.4MB

  • Sample

    240803-ycawlaxgjf

  • MD5

    d1b39809afb266f79d47e0e675b58520

  • SHA1

    644cb33d14cadee497df49d83832025ef767d59c

  • SHA256

    31eb7b48accefe8d55dbfc0006deb922eb274b21110495169515d58b5d76e80e

  • SHA512

    5e4401031e2be27d231e11dde07a43c6ea1c7b8722164068369099262d8c97d6b2f4fb2e49a6e74f82d98f01fbd2aeed3c45eb1ec04d22fc823f9b8c6d9ca0a6

  • SSDEEP

    98304:iCBbQ2H/oEMjghbO76uAqrngBNXsH7zMdDwPgXcM3qn8V/cwduNJKf+tLNJ:i4Rf/JTNXsH7z0DwPgAvwduGf6r

Score
10/10
phorphiexxmrigcredential_accessdiscoveryevasionexecutionloaderminerpersistencespywarestealertrojanworm

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

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

    x88767657x

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Targets

    • Target

      d1b39809afb266f79d47e0e675b58520N.exe

    • Size

      5.4MB

    • MD5

      d1b39809afb266f79d47e0e675b58520

    • SHA1

      644cb33d14cadee497df49d83832025ef767d59c

    • SHA256

      31eb7b48accefe8d55dbfc0006deb922eb274b21110495169515d58b5d76e80e

    • SHA512

      5e4401031e2be27d231e11dde07a43c6ea1c7b8722164068369099262d8c97d6b2f4fb2e49a6e74f82d98f01fbd2aeed3c45eb1ec04d22fc823f9b8c6d9ca0a6

    • SSDEEP

      98304:iCBbQ2H/oEMjghbO76uAqrngBNXsH7zMdDwPgXcM3qn8V/cwduNJKf+tLNJ:i4Rf/JTNXsH7z0DwPgAvwduGf6r

    Score
    10/10
    phorphiexxmrigcredential_accessdiscoveryevasionexecutionloaderminerpersistencespywarestealertrojanworm

    • Modifies security service

      evasion

    • Phorphiex payload

    • Phorphiex, Phorpiex

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

      wormtrojanloaderphorphiex

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • xmrig

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

      minerxmrig

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • XMRig Miner payload

      miner

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Downloads MZ/PE file

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks