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
    24-11-2024 17:21

General

  • Target

    68ae820b5ddc8f8c12efd6aad02af0b1fb8895d75a52e948b1921fca1b591896.exe

  • Size

    29KB

  • MD5

    ed33c19631047f261a8113ed97538774

  • SHA1

    835839af9abbc4e5858ce551516b89dbc980c83c

  • SHA256

    68ae820b5ddc8f8c12efd6aad02af0b1fb8895d75a52e948b1921fca1b591896

  • SHA512

    f6c1d2e36143759f29547c9664224a0897fd96b7d7a23e932944eb7b87e1c6d1122958a7ae75856a4bf88c6a5cb282ed4c961fc54b2c832385608443aa37eadd

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/6:AEwVs+0jNDY1qi/qC

Malware Config

Signatures

  • Detects MyDoom family 8 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68ae820b5ddc8f8c12efd6aad02af0b1fb8895d75a52e948b1921fca1b591896.exe
    "C:\Users\Admin\AppData\Local\Temp\68ae820b5ddc8f8c12efd6aad02af0b1fb8895d75a52e948b1921fca1b591896.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2696
    • 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:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpE34D.tmp

    Filesize

    29KB

    MD5

    3a7ed54ca5e8023652e4a1c4e9332e4d

    SHA1

    8d3b0af9a4a0b8f3fa16ed1151e9754ec350e8c9

    SHA256

    1ce40d33ff51ba75afed21ecdc7ed9b4c206190de4387c31e03957e2f9efa1d0

    SHA512

    90f2e7fa53c8419d559f51deb8b25974ee79943d1d39798c0900c8130e23b8ce5d1ff469a8af745d925b067e8aa52720f7fd05f0cdbd8ba3b1cfc307230dea61

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    Filesize

    320B

    MD5

    91fd8ec1ed53ab414e2d532b3d0cc93d

    SHA1

    0b08c317b838fe91f2e3a7d8d004b307e216d05d

    SHA256

    d98ea7cb4f3a893519bc70590900c09207e83d82d52c4e158c96b7aa4087ae59

    SHA512

    d3fccc1b8343daa6401bb0b4b3da88cdc73082a7f1675d5b269d5d9a8fa9b330ab40767e839e222e167b784db685a0987b4ae52fe68ae5f4e433529ce459af43

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

    Filesize

    320B

    MD5

    86ad5aa39a204126db540ebf3c09b3f9

    SHA1

    1ee320450f14226e323ad12f292b99ca414514ee

    SHA256

    3f6f6e95b52aaf3448257c46a79e672ac0d517e83f42a3832db2ff17e9f4e0d2

    SHA512

    95861bd3a01fea318498dfa8189f1e94cf7763a0977a6861eab7ad93f983c33c8cbf2245e084ceed7ed0e7f7d0d23a2dfb89f4ed278e401bd6202d9f2baabc7e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2696-81-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-18-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2696-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-79-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-74-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-69-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-67-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-9-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2696-4-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2696-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3024-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-43-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-68-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-75-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-80-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-87-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3024-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB