Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 18:40

General

  • Target

    JaffaCakes118_428c8bc13f0748682ce67919971ae549.exe

  • Size

    129KB

  • MD5

    428c8bc13f0748682ce67919971ae549

  • SHA1

    4aaafeb2dc534c1eab525274babb9fb65738f050

  • SHA256

    12d224499b80a505c2a2617a22eba7e47f1af2c12c1539013b32321a38d5a401

  • SHA512

    5175160280c4019edee6ea7f7966e415c2c175601bca8da4a008802204b78f82da3190c0a1c83fd0de9c39d79a754ba974c950f56bc4ca4a964b002d564de6ca

  • SSDEEP

    3072:1c164xHeWZ7dTXawclWzStoHLenksrObVmi:1cjTXiWTLehaVmi

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • Sality family
  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

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

  • 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 use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1136
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_428c8bc13f0748682ce67919971ae549.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_428c8bc13f0748682ce67919971ae549.exe"
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2748

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\259448289.dll

      Filesize

      9KB

      MD5

      0adb6f82125d3cb830a532da154677f0

      SHA1

      b1abad527ee1ed71bd4f00e1bb01214185398efb

      SHA256

      3449618ca5da3813402d38b8890462af1c90d8a991583e4c0492c3a81b60f425

      SHA512

      199060e350c1101f138d6b2151fc465e930eed495af77aaeaab837b10ca6d1fc113e32be51b5abe9b9d6c00dc73edf2d80ce720e99aabb8cd60ceae458c640fc

    • memory/1136-6-0x0000000002180000-0x0000000002181000-memory.dmp

      Filesize

      4KB

    • memory/2748-0-0x0000000001000000-0x0000000001023000-memory.dmp

      Filesize

      140KB

    • memory/2748-1-0x0000000000170000-0x0000000000193000-memory.dmp

      Filesize

      140KB

    • memory/2748-9-0x0000000001001000-0x0000000001002000-memory.dmp

      Filesize

      4KB

    • memory/2748-7-0x0000000001000000-0x0000000001023000-memory.dmp

      Filesize

      140KB

    • memory/2748-2-0x0000000002430000-0x00000000034BE000-memory.dmp

      Filesize

      16.6MB

    • memory/2748-8-0x0000000010000000-0x0000000010004000-memory.dmp

      Filesize

      16KB