Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-12-2024 23:48

General

  • Target

    702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe

  • Size

    29KB

  • MD5

    daad9b66e7af2c80eb1dcb84ba8d76f6

  • SHA1

    91e89d5ff559bc2d8704d1d4c00aa2e3283f5477

  • SHA256

    702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf

  • SHA512

    3d1cce12ec48459ea65dbd00c1d50d5f36f4aaab682b687b9f344953654e6906c92f3ec03139625310ba7726568a3f5cf6e39eb198b6832d73930b7069a4d4eb

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vm:AEwVs+0jNDY1qi/q2

Malware Config

Signatures

  • Detects MyDoom family 10 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 29 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 5 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
    "C:\Users\Admin\AppData\Local\Temp\702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.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:2576
    • 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:1576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabE79B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarE859.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpC083.tmp

    Filesize

    29KB

    MD5

    0c46f03a098d2a92e34dd593f19582d8

    SHA1

    fc4d2b13165c552fef183cb11a476f434adc3750

    SHA256

    df061371e6c54c0d1543ef23a64b7ae82e6e067d41cf3bd62c77b81ce72915f3

    SHA512

    99fb298fb5a92668405c8e89020d79ca13d44cae8cfeafef8e63377222f3d5ae6aa7479cf23a92902d18d94df6badb94c638c4c5c1f163a99295b07ba1542b65

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

    Filesize

    384B

    MD5

    d00031317daa347b4b88dd3a024e95d4

    SHA1

    e08e3ef235b2c38840052a798eb11af69feb172c

    SHA256

    72c8e740df3df0c4fc1d1fda99fbeb697d17c37d40de7a2ebe9a7665230e04a0

    SHA512

    d913524228f9e38d6cafe8c73d0288b151fca99f91cd32dd919f6db57912009dbd31059a2239f53e1f887576e501953db3631fffd9c2925fcd5a61959a4cf32a

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

    Filesize

    384B

    MD5

    e2b35ba4426ecfd8ba0fce6b3f7717f3

    SHA1

    28cb18efe04780a29445407b7e6ffe822e0a27e7

    SHA256

    3234426c989816eaa441c1221d7ed437d5c68aaec09002a631a5983719333dbd

    SHA512

    c196c35e179c10e27bdf67d226d26493d9faeec5aa62591b3451e8080ade0b591e3a4a6d0795337c03036c77606dcf6313f3092aded3590708719fb82c8edc94

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1576-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-83-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-144-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-43-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-85-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-78-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-73-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1576-71-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2576-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2576-72-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-65-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-77-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-82-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-70-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-42-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-143-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-2-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2576-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2576-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB