Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08-01-2025 18:40

General

  • Target

    2ed6c7e420acac231dddaa4081ea0f7c47dde1d521cc24cd1ca4bbe4f17f6c1f.exe

  • Size

    29KB

  • MD5

    fbfc444367d0675bd998c637f7e1f418

  • SHA1

    15df2ddaecbdeab4b1e4c916e7656fdc0cd859b5

  • SHA256

    2ed6c7e420acac231dddaa4081ea0f7c47dde1d521cc24cd1ca4bbe4f17f6c1f

  • SHA512

    154bc117f27d3350ed41cf3d41094326827f9e7711e682e14ec4dcedff4e376bb3b3b40f4a96768501d19ce616c33f5bc662ee26195e60bb8ef06933bd94f90f

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Wm:AEwVs+0jNDY1qi/qT

Malware Config

Signatures

  • Detects MyDoom family 11 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 32 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ed6c7e420acac231dddaa4081ea0f7c47dde1d521cc24cd1ca4bbe4f17f6c1f.exe
    "C:\Users\Admin\AppData\Local\Temp\2ed6c7e420acac231dddaa4081ea0f7c47dde1d521cc24cd1ca4bbe4f17f6c1f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2504
    • 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:2220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    d75a0b000877199f54a5145d34875781

    SHA1

    b1051beef859565e4897cac19e1cde35d240a49c

    SHA256

    8f6913726d2e56ef3c49c1653db241645e2320dc296c9dd23583fd58ed51b68a

    SHA512

    28ed556439c7e55f6b8fcc2700841b5b1aab6b0e25e9a838f00f0fd88f1612a91f58f0fd7b1077efb1a18db39e4266f6219c223bb532817cf648c34222d4fdca

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e92933eb052073a06329675097aea3bb

    SHA1

    b0558b5196296f079be5a4894ad3801f8f4be9a9

    SHA256

    49cf246d3f70ef45ee0d10b0c205e15f5418376bf18cb185746e23074fae915c

    SHA512

    cc9fe6b7fdb59a096192afad287cbd278963028c28da7e8610dc6e967ec37c3b6c1dd4b0829ed08efba6dd6cd839ebba27b9a7fbf47e09e8f788ec67ffddbfb1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6G4X5UFP\default[1].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6G4X5UFP\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\Cab3FC8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar3FEB.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmp3B8C.tmp

    Filesize

    29KB

    MD5

    c1af733d187473dc78db7f6190a82a59

    SHA1

    bfc3621b9d5a6780aa5ca0f7e5c73eb82a12875d

    SHA256

    d4eb32a8da38eb63738c125e516e154cfa9c3136e3aa465bd367c30cf0abe6c2

    SHA512

    b8c76b71497577d43d564fdaa423275017b4d065cbc2c8b696a575d2b3aee54a8a569178c7a3be2e70f6d30cad1966fdf3bb729fccffc5f153571cee4badd203

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

    Filesize

    352B

    MD5

    c1e22cf82d835b5711f14734fb0b1eea

    SHA1

    503a6312de2158e7ba08a5a47348178cf3709ffc

    SHA256

    ec6b9eae4000afcb9976a5cd263c0079b37b11d5461bb9566ebe222a006317fa

    SHA512

    03898aadfb5e303c922a7ba886c10dec417cc3408ef75d44b62c6215e0e8f3e858ccf1687eeddbc840750b617d8745bac241d9465c112459133cf8e287aaee93

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

    Filesize

    352B

    MD5

    c1a92afef2a65d2ccd5863a8f897b2a7

    SHA1

    adb714189d5958481edef8e30f5216059b3da8b5

    SHA256

    c423f3f3208b78a0214224bbd3c629e1fecd309ebf1c60a06e5a87b06ff4dc5e

    SHA512

    f037d57e7fb2488970dd7f138e3a5c25570ef216306d5b5b7c0be6d7a10d8968e126550a31b0dceea4877dc48d452df5ccd6f0f76c8489e64ee4eb84ad4630b6

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2220-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-350-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-290-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-73-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-227-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-71-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2220-78-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2504-72-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-70-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-65-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2504-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2504-226-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-60-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-58-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-289-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2504-349-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2504-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB