Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-01-2025 20:32

General

  • Target

    169544381260bff345bfde237b4d19a2ef0bf093480485b4d1159bf29e59ecd7.exe

  • Size

    29KB

  • MD5

    5bcf41e2a4b8275394789bebb964af88

  • SHA1

    a8c05810875037ae340060eb133ec91cecb5e680

  • SHA256

    169544381260bff345bfde237b4d19a2ef0bf093480485b4d1159bf29e59ecd7

  • SHA512

    674d59b2a93237ab1e81767ac43956bab5e1078d811a6e8caf95a31e94cf05843946e42b6e4e637a977f80366e260a76fbb56968fd39b29a8951a6641c49cfd7

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Er:AEwVs+0jNDY1qi/qo

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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\169544381260bff345bfde237b4d19a2ef0bf093480485b4d1159bf29e59ecd7.exe
    "C:\Users\Admin\AppData\Local\Temp\169544381260bff345bfde237b4d19a2ef0bf093480485b4d1159bf29e59ecd7.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1044
    • 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:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[3].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Temp\tmpA5E2.tmp

    Filesize

    29KB

    MD5

    4ce74b5a2e39e3c6421f49266f110100

    SHA1

    081fb90b0bddc4ea83b49b98a720ef36cdd98aca

    SHA256

    bafc50846892f5d38a403f0506d14ad767b7af5ee8720c3988a2891204e2e798

    SHA512

    717adcad5054c38fb99e11373a01033e6c6f8482b0cfd0b377ad8bdd92f9134e52713ee7f70b7c1e83016917fd9daa2e0142a99460aa27bab144d5d508973f3f

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

    Filesize

    320B

    MD5

    84cd9d563ebc8e0091815ed051448381

    SHA1

    a8170be08efbcf3d990dba09bd78a29f6c5d6f41

    SHA256

    4aeff7aaf066b0c6c4922f4527169927fb4291116131a4eb36c722a7e105944b

    SHA512

    06c9bd34ea526f6641fd266dd58b894b05bb4ed4f7c95fe3836d24cb5ef80953fd8bbe01bbd9b3282f226365a0b7b9b7baa0e44a8c4cb5e66e3077925a2c84d2

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

    Filesize

    320B

    MD5

    69daff248e03969e411cd798cb801282

    SHA1

    36085ad7c7c1c086ffd314fe5cfd6bd8813f6e63

    SHA256

    3b90990bf93def5110807f7bff55124dde6d3fa781df9848759becc3a0eefa85

    SHA512

    9cc8698fc8d701721e6a6c145a27c4bd194ad89238babc9b2d640cf0180eb3afac6627dbe8c1b94f6e1de07bcea8d9580750b6ecbeb500b6541d9199b644672a

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

    Filesize

    320B

    MD5

    9f9521beef7f043ced20ac43be96a22d

    SHA1

    44ad271dbc785c4f866d38298ff3d47ba17cf530

    SHA256

    b4c2412a4fd894c39201aea8a2c33cb0c8fe13bbf2efdc440f9a7feeb1c407e4

    SHA512

    a6d8f9d0f24b0f623bd8a24808d35a518ae7a8125a27c132d879f1060f310b288c54a15fdf2675eca68bf4e02d99d2f92a913fb73d54efb57b8f172257f35db9

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1044-175-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-160-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-283-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-241-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-205-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-112-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-162-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1044-156-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2308-176-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-113-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-161-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-157-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-210-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-242-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2308-284-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB