Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-01-2025 19:53

General

  • Target

    0a558eec32e2263136eae954d19f42af30deaf50d7da098121f64e0fc8f2c4e0.exe

  • Size

    29KB

  • MD5

    118962439abebd6bf0d8482940378908

  • SHA1

    fdc6af4e338859bd4669f133d78403567a003d3c

  • SHA256

    0a558eec32e2263136eae954d19f42af30deaf50d7da098121f64e0fc8f2c4e0

  • SHA512

    f8d039bce10ed88f084576a6ecf64f7c3bc25ae9fe3586229eaa4d95b1f6c2124e9c1b2c831ad7d232f9d0f7ec78473fd47f2bacbb1b17982e859851bffc31e0

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/GhQ:AEwVs+0jNDY1qi/qum

Malware Config

Signatures

  • Detects MyDoom family 6 IoCs
  • MyDoom

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

  • Mydoom family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 25 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\0a558eec32e2263136eae954d19f42af30deaf50d7da098121f64e0fc8f2c4e0.exe
    "C:\Users\Admin\AppData\Local\Temp\0a558eec32e2263136eae954d19f42af30deaf50d7da098121f64e0fc8f2c4e0.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1920
    • 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:728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpE2DC.tmp

    Filesize

    29KB

    MD5

    2004f240dc778b870bacb2e35b5d0de5

    SHA1

    353a92068a145576796682cda7ca35296cafc7bf

    SHA256

    1c5cb641090a7f3e307cf23d1b2b65ab7a5276a90682cda6713c8957ff9d4269

    SHA512

    8c7f0ad6f44a11b001cf849d3d34b8e83e556a6912b59342ce87d697b4ca10a29f357b0ffe3f453db751a13317749aa6d788042cabaeb0090a9c8caef73e8f0f

  • C:\Users\Admin\AppData\Local\Temp\tmpE3EE.tmp

    Filesize

    29KB

    MD5

    3738118efc154bc08793f4152912fea7

    SHA1

    35125def670741b88fa3569e8742034ed9f8517c

    SHA256

    cabde50834e4a5c23119dab7acd451d0c0873e772a530cf836da9a76f697cdc4

    SHA512

    63e99927989c2746cfb2083e1c98e2b923bf6c69922b4b54111d8dcf4ddc8d18db57e1134c2c25ea3adb8f793fcaf1fc5593a642162b65323758ab447ed3726b

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

    Filesize

    320B

    MD5

    b4f27946e9073c7299748758368a6703

    SHA1

    218d8d21ff6de105e0afc78522f73fe5a11b9d53

    SHA256

    fc56c601e0f8674f59464f68b29b07d7f7849e15a349372360944dece06fbf96

    SHA512

    b6a1a3b9315a66c54d905d68c80c1f309171d40a484bb17751381894952af704a9de6211a2162e9eb3ff098f6ab3bda536b94fa29f80a51659b10a4e66cc5ba6

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

    Filesize

    320B

    MD5

    7852b145dd6e7e82ec90de7ce985160a

    SHA1

    fe4111132fb1f855c49f865fb8a4b125b5d5615b

    SHA256

    bc21c27fa7fa79a71d81d34ac49bc1b598ee48fb50badd5898c8bf5c63679f41

    SHA512

    de76b7e469c996ac734a2035ad03cff7a137c77e863a24462de47001e818e54fddd2ba21fcb767a4c589155387eccd989f31f8c1a7092393e5436fb0275b5193

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/728-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-114-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/728-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1920-160-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-113-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1920-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB