Analysis

  • max time kernel
    153s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2022 02:26

General

  • Target

    fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.exe

  • Size

    67KB

  • MD5

    35c02571132770c55fd9ed456f6d6ae9

  • SHA1

    641eb95746c5fefa1567c8a4cb788451c333bcb2

  • SHA256

    fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f

  • SHA512

    b4480a745148e1fdbf5f61c5f77e2fc59bb7861f4617af7d0cbf440231e58c665fea42d7f30c5f33fd8059cf6853771afbe5f7487799e2c4c66acce2cbffd6bb

  • SSDEEP

    1536:tmQp2zq+5hRpfvL7IU+opX3RHhf6+YsBn4brskbSo6awwLA82:HjU+4HnfDfRIbSo6awwLA

Malware Config

Extracted

Family

pony

C2

http://lsg.com/default.php?yueX6cQbPiYJVL83YFlxiq6uYO58WGx3hjjigDhDGs4u

http://delnames.com/default.php?9HAVUsdrrmlx4GTRB7Kt8RYRRLS9GRpMixGxSWt

http://hashrz.com/default.php?EzirU2Blq4KtXFogSOwlssvv3zMCjoVzqVUeAeh8X

http://ilponte.pl/default.php?OBEtzQLztRjZqkRc47SmokHsbWwlI6fiE1yz1oz6V

http://obchodrucnitvorby-jihlava.cz/default.php?lcf4nSziQgSWhQaxXU7vkNq

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 6 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.

  • 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.

  • 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\fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.exe
    "C:\Users\Admin\AppData\Local\Temp\fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4280
    • \??\c:\users\admin\appdata\local\temp\fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.exe
      "c:\users\admin\appdata\local\temp\fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.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:4248
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "c:\users\admin\appdata\local\temp\fdb19c74ff8318b5724d274f30a37cf360fb09aeb04dfd8318a9767fbcb4f84f.exe" "
        3⤵
          PID:3992

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      75B

      MD5

      0849cfe65b98ba5fcd9a9ec61a671d09

      SHA1

      9d0ccb383c32b1bc07fd9064b9324a18e1276902

      SHA256

      44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

      SHA512

      afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

    • memory/3992-139-0x0000000000000000-mapping.dmp
    • memory/4248-133-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4248-132-0x0000000000000000-mapping.dmp
    • memory/4248-135-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4248-136-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4248-137-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4248-138-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4248-140-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB