Windows 7 deprecation

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

Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/10/2024, 02:14

General

  • Target

    040183d6c28f6929c991378aca48b100_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    040183d6c28f6929c991378aca48b100

  • SHA1

    91272d50c809c7468e8b19824b140837cbd47ff4

  • SHA256

    405eec7af524eb8589c1951f05e27375f27ca082f09274f0455f4f51c5522de7

  • SHA512

    fd10cab9081764989a03a342f1cdb5df5ac51a4b47fc5a7ffba84c47fd00d9ea16b713d04f6f70982794137857974fa7893415ab8cc5a905057f81afff240e2c

  • SSDEEP

    3072:xnOn7t7XpdpCCTg/sxFgJDU2CIHzeMHaNtKhZGl1Xx3JJa1XagIxEc92UO:xKpdcCrTqQlMHaNtIZGlfJJa1NIxr90

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 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.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\040183d6c28f6929c991378aca48b100_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\040183d6c28f6929c991378aca48b100_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Users\Admin\AppData\Local\Temp\nstBC9D.tmp\northstar.exe
      C:\Users\Admin\AppData\Local\Temp\nstBC9D.tmp\northstar.exe /u4e9422ac-75a8-4a0f-9b5b-46785bc06f2f /e4792101 /dT201212111531
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      • Suspicious use of SetWindowsHookEx
      PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabBF3C.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarBF6E.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\nstBC9D.tmp\System.dll

    Filesize

    21KB

    MD5

    5ebc73650256e9c8ddbcda231db829a1

    SHA1

    988d4535e18754ab2a6248abae96c5697d7dbcd5

    SHA256

    1eaa543842df7795404184e8892a1654b0773dbc9bd8b54c7fdb9e68f4355493

    SHA512

    b21266e76fc7263af982a1336a766e47ccf348ed56b305dbb09f03574c9b2a7309f12200e80d86f9a251381be6e87a41206447f11c51899cb31fba10da1d5270

  • \Users\Admin\AppData\Local\Temp\nstBC9D.tmp\northstar.exe

    Filesize

    274KB

    MD5

    9c22c8cac2bf1372e7e1bf4ce16e99a2

    SHA1

    a4db39cf2abf369f2f11738ac61947e9ea6326c3

    SHA256

    48e6837019dbf36d5baf416a9bf72e06230ee632e35d6ab5005628fbc6c21b64

    SHA512

    d3c694b672edeca6c22b7f42f8d7562c8c6b5a4d290acca41095713224a58b9a56cd179e4b9f6fbac4ce8f8e0a02fa2a98c0d1f7cf9ccd87021910b8086deb50

  • memory/2452-87-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2712-16-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-17-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-78-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-79-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-80-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-81-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-82-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-83-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2712-15-0x0000000074581000-0x0000000074582000-memory.dmp

    Filesize

    4KB