Windows 7 deprecation

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

Analysis

  • max time kernel
    300s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/03/2025, 05:16

General

  • Target

    786a239ae39c35117b5388ec4d7705898c5d1f3192c237f68be8db6f332b1a22.exe

  • Size

    396KB

  • MD5

    bec7c9faf5bb63cdc51302fe0ea5e002

  • SHA1

    715d1d2cf44a04d8522bf6eef3721df1c26eafe3

  • SHA256

    786a239ae39c35117b5388ec4d7705898c5d1f3192c237f68be8db6f332b1a22

  • SHA512

    18739b242b3a74406958f00225d5e28ea6021acc6e7c4e226aecd8956f13fc826223e7ce526ca7f96582a143ef880b228637bf4b24757c7b15c98e4603d1c10f

  • SSDEEP

    6144:7vbuWQu/cuaS2l8iE0B55FrJJJekPdb5J22l:7vqWQub2lrE0B55FpekPdb/22l

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
  • 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 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\786a239ae39c35117b5388ec4d7705898c5d1f3192c237f68be8db6f332b1a22.exe
    "C:\Users\Admin\AppData\Local\Temp\786a239ae39c35117b5388ec4d7705898c5d1f3192c237f68be8db6f332b1a22.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\Syslemmxmce.exe
      "C:\Users\Admin\AppData\Local\Temp\Syslemmxmce.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    71KB

    MD5

    83142242e97b8953c386f988aa694e4a

    SHA1

    833ed12fc15b356136dcdd27c61a50f59c5c7d50

    SHA256

    d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755

    SHA512

    bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10

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

    Filesize

    396KB

    MD5

    83ea8d6727682d283bf74725bd855a05

    SHA1

    13099e35557bf90b32c17627b3a55d2c1454f1a9

    SHA256

    efad552bfec7951f18cd1716a35bf95e548b4e2603bf289e7e81d84138188836

    SHA512

    7cc614d294a29a81d25d170219dfebf231aeb931c2d9293830bc43d3fc8fb01a0c5c18a45a1772128c5bfc6592cde1eaf4f60fec1f41c936503df58e5b052fd7

  • C:\Users\Admin\AppData\Local\Temp\TarC49E.tmp

    Filesize

    183KB

    MD5

    109cab5505f5e065b63d01361467a83b

    SHA1

    4ed78955b9272a9ed689b51bf2bf4a86a25e53fc

    SHA256

    ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673

    SHA512

    753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc

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

    Filesize

    102B

    MD5

    38e573fac354271844137cc55e09b34e

    SHA1

    905c43906d277227ccc2e1a2bed33a44269d4655

    SHA256

    a0b303cb2d365f5412329c87a505c707c67f40804208526b3ec20bd1ca50a5d7

    SHA512

    52a3bb75cb648594c08bce3a68a5bd5924a6ea847f85bc6bd02be1d569ae16368fb473c0abd4f5dedbc2ee4181ca68b2f52e2888c61c979c891bf432390e631a