Analysis

  • max time kernel
    161s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 20:55

General

  • Target

    64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe

  • Size

    137KB

  • MD5

    c00cf9aee6404ec47fdd7e6e9eee820d

  • SHA1

    6b130e69f56e5bb95129597ec094d9fd022920f8

  • SHA256

    64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1

  • SHA512

    858e406bf2933c09010476db4e3655bc4b254c8f53ff1fc027c60486e5e9729a8a2ddfad0a730fb0ebbe3e3f9306c4e3dc18d33df2667a675e6c020becfb7be1

  • SSDEEP

    3072:I8Dsp+FNX1dFOvDlXJuZwVhRAeMtzCQs8xESUltSkWeM9uoUAHanE:I8dNXSEZahRwJqsZhMoU6aE

Malware Config

Extracted

Family

pony

C2

http://34324325kgkgfkgf.com/dffgbDFGvf465/YYf.php

http://dsffdsk323721372131.com/dffgbDFGvf465/YYf.php

http://fdshjfsh324332432.com/dffgbDFGvf465/YYf.php

http://jdsiwiqweiqwyreqwi.com/dffgbDFGvf465/YYf.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe
    "C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe
      "C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:2112
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240608187.bat" "C:\Users\Admin\AppData\Local\Temp\64b125327ae8799146a6aae22629992b61ac6f5981a79dc09c0f3bd66ff748a1.exe" "
        3⤵
          PID:3960

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240608187.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • C:\Users\Admin\AppData\Local\Temp\nsqBDD7.tmp\muntjac.dll
      Filesize

      71KB

      MD5

      74068e458124148d262ea0da592be432

      SHA1

      0360231f50554ddc3ed5364720b2f65bb346e9c6

      SHA256

      ddfe515976de75ca61b371dc8bf787c9dc0e247bde06a0944a5bac2ecf5a8062

      SHA512

      2400d7fdf9929a6c06fdc142c7e87aa21c542b55918a1531d24918117affbe911d581000be76655f9d722a86c5b2ba8d9e06aab412ae310b5009af28710a8d92

    • C:\Users\Admin\AppData\Local\Temp\nsqBDD7.tmp\muntjac.dll
      Filesize

      71KB

      MD5

      74068e458124148d262ea0da592be432

      SHA1

      0360231f50554ddc3ed5364720b2f65bb346e9c6

      SHA256

      ddfe515976de75ca61b371dc8bf787c9dc0e247bde06a0944a5bac2ecf5a8062

      SHA512

      2400d7fdf9929a6c06fdc142c7e87aa21c542b55918a1531d24918117affbe911d581000be76655f9d722a86c5b2ba8d9e06aab412ae310b5009af28710a8d92

    • memory/1936-134-0x0000000002810000-0x000000000282B000-memory.dmp
      Filesize

      108KB

    • memory/2112-139-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-138-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-136-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-140-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-141-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-142-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-144-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2112-135-0x0000000000000000-mapping.dmp
    • memory/3960-143-0x0000000000000000-mapping.dmp