Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 05:00

General

  • Target

    c9f92d31f7c4b135242d79b6895b00ab8450c000b8d40ce61913d12fc9affcfb.exe

  • Size

    132KB

  • MD5

    a859e90d5505ffe672f6e454880d77f6

  • SHA1

    e64f1f079ac7e10e1d2fe5bd39a49cccb9d55124

  • SHA256

    c9f92d31f7c4b135242d79b6895b00ab8450c000b8d40ce61913d12fc9affcfb

  • SHA512

    2bdb202d3291170b857ffe939d073220ce531a40e36a4fb169fc14050c927c2c394dab92d89c9f1acec8ccb7fb2773cdc023220c56e0352950c96e887f1a91c3

  • SSDEEP

    3072:tjwYcHcWU/ijZkcvaOMsLa10qasd2BkoeMXw:tNGzU7cUsm1csLiA

Malware Config

Extracted

Family

pony

C2

http://192.155.83.208/forum/viewtopic.php

http://74.91.117.64/forum/viewtopic.php

Attributes
  • payload_url

    http://tlumaczeniaekspresowe.home.pl/7xFQqQv.exe

    http://alienwlkp.edomena.pl/PNKc7px.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 1 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
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c9f92d31f7c4b135242d79b6895b00ab8450c000b8d40ce61913d12fc9affcfb.exe
    "C:\Users\Admin\AppData\Local\Temp\c9f92d31f7c4b135242d79b6895b00ab8450c000b8d40ce61913d12fc9affcfb.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:580
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\7216949.bat" "C:\Users\Admin\AppData\Local\Temp\c9f92d31f7c4b135242d79b6895b00ab8450c000b8d40ce61913d12fc9affcfb.exe" "
      2⤵
      • Deletes itself
      PID:1900

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7216949.bat
    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/580-54-0x0000000075931000-0x0000000075933000-memory.dmp
    Filesize

    8KB

  • memory/580-55-0x00000000002F0000-0x0000000000309000-memory.dmp
    Filesize

    100KB

  • memory/580-56-0x0000000000400000-0x0000000000423000-memory.dmp
    Filesize

    140KB

  • memory/580-57-0x0000000000400000-0x0000000000423000-memory.dmp
    Filesize

    140KB

  • memory/580-59-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1900-58-0x0000000000000000-mapping.dmp