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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
    07/12/2024, 01:03

General

  • Target

    96327da8a9e501eb3b578019475004e274fdf7a98f34102c13b37eb5d98d025e.exe

  • Size

    29KB

  • MD5

    32437f0ee3fe67fb548f7e45e2c30a30

  • SHA1

    cfb02e162991c082423ff619a43d970876ef8430

  • SHA256

    96327da8a9e501eb3b578019475004e274fdf7a98f34102c13b37eb5d98d025e

  • SHA512

    01ecb3e1105055c6e16461b4581d2b30520b5b352169521a0bd1eebb5b00df3251e78f63da1763109ba1f2813269ef03f1b3f5a234f21b01f527f5c0fd0fc376

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/J:AEwVs+0jNDY1qi/qx

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 26 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\96327da8a9e501eb3b578019475004e274fdf7a98f34102c13b37eb5d98d025e.exe
    "C:\Users\Admin\AppData\Local\Temp\96327da8a9e501eb3b578019475004e274fdf7a98f34102c13b37eb5d98d025e.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2524
    • 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:1784

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpE9B5.tmp

    Filesize

    29KB

    MD5

    2e73d7036f209a44abacd39f67b18e07

    SHA1

    32a26fd29cf0a6788ff2376d82d5733ed721b691

    SHA256

    2fef85a2045a4de2c600a0082978ea3f81a71da7ff990f7861bef2e200a5c9ed

    SHA512

    46e84dc2567f079ddce32612eccfb0dcee854f14627aaf2d68c4ecf29b478cdb2866bcb94e177c5fd28e562099149b5ca6ce83fe67982c5ec36cb43174810448

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

    Filesize

    352B

    MD5

    1d88f16ff550312803e329cd6f1fc63f

    SHA1

    042707274b8f479d76143be093ae663c1783798b

    SHA256

    340fe0d6656a1add2363af28c36840b70c745ff4cffffefa020ed002d113f4fe

    SHA512

    513c65566a2874eb77d261f33100ee693ab1b852f1d0a8b931a45dc1a23c8b1dfcefa1d8b28cdaf426416c4b53434a1151e329b4fcdde07d9e5000875a7db1a2

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

    Filesize

    352B

    MD5

    b480892a224579350b9ab6e76a4788c7

    SHA1

    e8f2b04556e4b88615d300aaa69c0d858971c5c8

    SHA256

    57d5529600db69a9e31d98ab17396cb84397306e04237e083c173a6b4c26200b

    SHA512

    2042b20d45f60127111b70f0fc519aca20e3255a695dbc45ea051ab36dae946065f10e8bd71fa5be0cccc419aa3b059d3e2c62848454f3bda7999c248026917e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1784-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-51-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-94-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-22-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-27-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-34-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-39-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-89-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-46-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-87-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1784-75-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2524-74-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2524-76-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-81-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2524-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-88-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-45-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2524-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB