Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/12/2024, 04:55

General

  • Target

    99ebea7b7ddaf3aabe69feeff7d55743d15e036184dab086170b8849d7aee700.exe

  • Size

    357KB

  • MD5

    6b47674ad50a1b4ccbb496405e61e04c

  • SHA1

    8c49abe1fbff4e5a928fbbb9df9b4da8fc766cad

  • SHA256

    99ebea7b7ddaf3aabe69feeff7d55743d15e036184dab086170b8849d7aee700

  • SHA512

    cc140fbd622b218a8b27bc01e64102a5d4d3938534437ffd8108889335e78f799c8426af67925354e8aacfebcc750f9b1d7f65748cac9722f169962fb86ed380

  • SSDEEP

    6144:mvk3Q5ibjnNuuXckaL7pbRBkce97aw/N4L7oR:mvMQ5ibjnwka3pbRC19Gw/NsoR

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 59 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99ebea7b7ddaf3aabe69feeff7d55743d15e036184dab086170b8849d7aee700.exe
    "C:\Users\Admin\AppData\Local\Temp\99ebea7b7ddaf3aabe69feeff7d55743d15e036184dab086170b8849d7aee700.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Users\Admin\AppData\Local\Temp\Systemygbpl.exe
      "C:\Users\Admin\AppData\Local\Temp\Systemygbpl.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2620

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Systemygbpl.exe

    Filesize

    357KB

    MD5

    7632c236a34349539369753f3aba1ebb

    SHA1

    c27f3ca0c4a949bac14098fbe361dc50d75d05bb

    SHA256

    de95f2864923bbf8832e7cdd71321876f25ceff8443698661bddfea84b2f1650

    SHA512

    20a91027fb7dd6364ec34d3b371e693be2a94453da996ba6c3417d268e13493f53dd876a551267f6961a7b90a6c7bc98debac76e2e6e40c52f16dc189948e3ab

  • C:\Users\Admin\AppData\Local\Temp\fpath.ini

    Filesize

    102B

    MD5

    018fe4448883aeb32e332a39feaa0fdb

    SHA1

    8322dcbcce6f23511efa33a370d572b60adf5761

    SHA256

    65071fa34f9d135d889ab212416d1c6b2c2bb60f204aff693b3aeebbbf1d9f6f

    SHA512

    ddad3b6a06ec46fb9f9c9530d52f96b7d16b482d2fa0d0e472204ebd2f4c249fe068c5642a96f741d511a17e9b28aba51ffe8f3c82ebb4182ae7d88cf26d579d