Analysis

  • max time kernel
    83s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:01

General

  • Target

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a.exe

  • Size

    223KB

  • MD5

    ae7b4777e8306d40e52dfcee7bce7173

  • SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

  • SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

  • SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • SSDEEP

    3072:mqI/6p3N6hbyhcuJlb4+FTLlF+mFXvsNoMVSUxUGVJZaGCt7+N7:mqR3NxP4+FTLWAfs1+VTFo

Malware Config

Extracted

Family

pony

C2

http://109.120.177.164/p/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 2 IoCs
  • UPX packed file 12 IoCs

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

  • 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
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a.exe
    "C:\Users\Admin\AppData\Local\Temp\d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a.exe
      "C:\Users\Admin\AppData\Local\Temp\d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:636
      • C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
        "C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:520
        • C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
          "C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook accounts
          • Accesses Microsoft Outlook profiles
          • Adds Run key to start application
          • Suspicious use of AdjustPrivilegeToken
          • outlook_win_path
          PID:880

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
    Filesize

    223KB

    MD5

    ae7b4777e8306d40e52dfcee7bce7173

    SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

    SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

    SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
    Filesize

    223KB

    MD5

    ae7b4777e8306d40e52dfcee7bce7173

    SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

    SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

    SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • C:\Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
    Filesize

    223KB

    MD5

    ae7b4777e8306d40e52dfcee7bce7173

    SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

    SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

    SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • \Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
    Filesize

    223KB

    MD5

    ae7b4777e8306d40e52dfcee7bce7173

    SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

    SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

    SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • \Users\Admin\AppData\Roaming\WinRAR\syslynh.exe
    Filesize

    223KB

    MD5

    ae7b4777e8306d40e52dfcee7bce7173

    SHA1

    b366701a42238b38a1374dbedae1880653ec94d6

    SHA256

    d3034beda76933b176e26591b73c55eb6b982bbaa2ca10a0a55b403256f1e95a

    SHA512

    30f10da0fa90929ad9d6ec8817aa94d3925e50b4b6de7e03bc23ec362eba060d0f93529a2b90d2428f76ebce91dff46f80719896caa2236a652e172b0aa3e869

  • memory/520-69-0x0000000000000000-mapping.dmp
  • memory/636-66-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-58-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-64-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-65-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-54-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-62-0x0000000075591000-0x0000000075593000-memory.dmp
    Filesize

    8KB

  • memory/636-55-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-59-0x000000000041DA70-mapping.dmp
  • memory/636-71-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-63-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/636-57-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/880-78-0x000000000041DA70-mapping.dmp
  • memory/880-82-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/880-83-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/880-84-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/880-85-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/1192-60-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB