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Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 15:13

General

  • Target

    0971b98a2db766bb58be22768aa98271ddc378e7aa512739ddd814a3bf299622N.exe

  • Size

    29KB

  • MD5

    437eca4419140a2da28fa66999e0fe40

  • SHA1

    3008ee138db6c3f3a682036035c8b05c6171da95

  • SHA256

    0971b98a2db766bb58be22768aa98271ddc378e7aa512739ddd814a3bf299622

  • SHA512

    13658c36bf45bfd7baf3a4882e8fcca647d7b620f6807751754bb317b3b02a1550b53fbf5fa7f27f92218800439ad9b4ee33fb637ed302d306c7804798fd005d

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/cS:AEwVs+0jNDY1qi/qj

Malware Config

Signatures

  • Detects MyDoom family 6 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 22 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • 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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0971b98a2db766bb58be22768aa98271ddc378e7aa512739ddd814a3bf299622N.exe
    "C:\Users\Admin\AppData\Local\Temp\0971b98a2db766bb58be22768aa98271ddc378e7aa512739ddd814a3bf299622N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:1680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\68XY2BI1\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpDBC7.tmp

    Filesize

    29KB

    MD5

    0d4f34bf7f711e2301562c39ff57572a

    SHA1

    d59f252171297eeba95410edf62cc5254886dfe9

    SHA256

    9a35546c9e468b2a792bf938624c85fae734c9c94de149104e31aa97517b287c

    SHA512

    14c0ca9c572452ca3bb3741664e06e8556cdbb7544d0e978302fc9a16382c6579f424f4d761864bc5f9bce27ec60bc7e9b8d5215870f22b976a4aa80904e0e81

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    e89b786a8d2e3feeff4d97d76923b821

    SHA1

    56ac4a07bf3c041cae62658029cc63ec86372aa6

    SHA256

    836a3713d82db71d583e436afa37e5ad832a8047d302e20fa99f474dd3ccaf28

    SHA512

    68c01ae0dfed449361d25285390174f7e401d66590fea0dbfeeeb9b8226438a50f8a55222b1eb0a45b8f2d8ca76e764f2e6e46c0d16b8ba148d58ab45b131d08

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    e6db647a1e2b833ccc49d84cede32d29

    SHA1

    669c8cc2da2eddc90befbf775b14369bc1266af8

    SHA256

    66862a6ee256a416a6aea62c7207a5ab3c68c9b2b6555e1f5c69682c7adb4654

    SHA512

    6d0b5f7e627de1ccb572c47ba3b0de2e952c848c711e723ad89aeaf5a366bec72d72c7236498ba279ad557631cd7fe93f1568d6f928c6edc7377c7d83d3c4582

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    f5e278f0b6712149f008ef5d0a2497d1

    SHA1

    bcca2047b1e44f672dbca025db16fab4d76eeae3

    SHA256

    8626a3d7312e7e63a49dc78de9b072b9b75d33a9a1dc2a5ac0b0485e4a4bb4df

    SHA512

    e62972cbf3b5bf4f8ebf76f4cb8bf3ee6bb98eee8171ed5051ef2518ec143d0bd3a71285569a55dff2b9678c832186442e6ead6db69fcd54697dcea3428213dc

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1680-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1680-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3912-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-134-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3912-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB