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Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2025, 02:18

General

  • Target

    79125b29c06c1486587d2f9c55100a1da345641b1b5ab4b8314d97dcb9ecf530.exe

  • Size

    29KB

  • MD5

    5b9744bbba9389b6bc9750831d357e87

  • SHA1

    23582c30501be17c2f35c89060403910e524e87e

  • SHA256

    79125b29c06c1486587d2f9c55100a1da345641b1b5ab4b8314d97dcb9ecf530

  • SHA512

    cd78e11d03e2033c1171d9379eeaeb791adc13a281f9aef6006864909d2cca05e598cf6bb58d320404851fff5646b3afb40da1d2e9a1c1f50ffb4cf83f15f702

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/O:AEwVs+0jNDY1qi/qG

Malware Config

Signatures

  • Detects MyDoom family 5 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 24 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\79125b29c06c1486587d2f9c55100a1da345641b1b5ab4b8314d97dcb9ecf530.exe
    "C:\Users\Admin\AppData\Local\Temp\79125b29c06c1486587d2f9c55100a1da345641b1b5ab4b8314d97dcb9ecf530.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3120
    • 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:4052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\321WJBEQ\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp7E40.tmp

    Filesize

    29KB

    MD5

    cc91e3eb432e23aa9640b841e8dfb677

    SHA1

    5443a7ebbcfa70a00ce206681ed8869089ac62b1

    SHA256

    1c25188b3a9c2f7c6c02494c7f56ed266d51e15f68783787e48d5f17d4fd08df

    SHA512

    e0ec7b1a9fe2d798ff839da47a657a16e15c50f66375b4ccc7e66ad030c7d9a16a050de18f68bad72cad8d6a3b5740d76980eaac155d44df622cfb69cf306d6b

  • C:\Users\Admin\AppData\Local\Temp\tmp7F31.tmp

    Filesize

    29KB

    MD5

    1455e56697796048f79f86497eb61ce6

    SHA1

    49f9c08b027dbc9e49c883e93ccc9de5b0230e10

    SHA256

    7a96937aed314d69571f947266afea9b5c847303fe1c3fd6fe8c2efcd66f1231

    SHA512

    a032a98b280a1c23c38455ee7a8635eb5fb5e4d2f337d1bb676c4987600f4111b61d19a13592d27fed8d5ac8ef0ba69bb84106c7f52ec947cd5d2849214692b0

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

    Filesize

    352B

    MD5

    0e85a014d67c2281b1359b78937be6f9

    SHA1

    2a0071d28503bad6fbcde69bc6cf6d53f03a2909

    SHA256

    bbf4f371831fe9fe10cdfa6524c08b71e09f3c794285ecb45062526e2b5315b6

    SHA512

    ae2d08877a3132d2f1163e689da046ee7b99a938cd6c51713b8ad3d8d0afde7c8c9657ba04a5e08c72c952b08fedffd0dc1c85451604bca56a99bfa8db31798b

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

    Filesize

    352B

    MD5

    7fbf82fe082741d9f91ea7d2c77fe630

    SHA1

    f2e60138fe8b6a0d1a6c7f5df6e85ed81740ade4

    SHA256

    9090200ed3427d22c43c01db003bfad93a2e14a0636cb89d6211c32b64de6285

    SHA512

    dcfbb45c40d5cfb84b816e483c14d9a82b6693e8b63cc99fafb12e39ca096064d9b6b4885197226ea1eb67a8fce8461a394996cb44b2f5a7f7ddd2e81ca07a91

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3120-152-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3120-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3120-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3120-91-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3120-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3120-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4052-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-92-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4052-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB