Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 09:31

General

  • Target

    08eaef8a253f8d67a48a091828f46d7ccf7385c651adc33a36ac6658013f0eb1.exe

  • Size

    41KB

  • MD5

    6e6835ee9ae019b4fe3de97fe79e13be

  • SHA1

    9afbc1f148a0939c29baa8f64d112e2d3ffe118e

  • SHA256

    08eaef8a253f8d67a48a091828f46d7ccf7385c651adc33a36ac6658013f0eb1

  • SHA512

    91deed62cbbdcba073e39ea6d4675af6033f65391fddd11452e1346fec236176f967483025955d4bfc7ba182953bc0a2e463a99e7ce31aa42bef72cdbc20dc0c

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/3:AEwVs+0jNDY1qi/qP

Malware Config

Signatures

  • Detects MyDoom family 9 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 28 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\08eaef8a253f8d67a48a091828f46d7ccf7385c651adc33a36ac6658013f0eb1.exe
    "C:\Users\Admin\AppData\Local\Temp\08eaef8a253f8d67a48a091828f46d7ccf7385c651adc33a36ac6658013f0eb1.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4656
    • 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:4476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\321WJBEQ\default[5].htm

    Filesize

    308B

    MD5

    5243568476eb2052b2f3b67dc9053e86

    SHA1

    b126aa6506772f9024b76580bdf28b45e3a7f051

    SHA256

    2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

    SHA512

    3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\321WJBEQ\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\default[3].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

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

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\default[6].htm

    Filesize

    304B

    MD5

    267ddfdbb8d492b25de208d84b290f1c

    SHA1

    9f57d9f19f25549e1232489a0c101a92e851de2f

    SHA256

    ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

    SHA512

    0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

  • C:\Users\Admin\AppData\Local\Temp\Q8uxo.log

    Filesize

    128B

    MD5

    12cfbbae6a8be11e4137e71e6341cd87

    SHA1

    1e33463ba59ea631e8b3a9c1b7b8f41036067930

    SHA256

    c5ef25c32e8dd15950cf6c6656f0225d2a5ac701fd99aed9566846ef69f43f40

    SHA512

    46dec20e93a47e4393ef649c3da8705203af5fb173428759e8ea5dc9efaa3f2f710aee0bb9fd41c46968cf4dcc96b2e44ee92eb46a31430926b01117039c90bb

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

    Filesize

    41KB

    MD5

    b89f418cdd7967f3a3bb69ff01ec30ca

    SHA1

    bf5305240c83640e4992776df86009e32a43dc8d

    SHA256

    813f56b9495f2318b84a469f0da02cc049944a621f30cf21d8639a40810e1923

    SHA512

    3c4f6fce5caa10e54d32e82e2ef04d0a0830812d6704f137acf2fcb81ea2a3af7347202ca42be75745edd72b0b0b4fd7d97b2d1f2c92ee8687aaebdf324fc615

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

    Filesize

    160B

    MD5

    7f2ba51a61e2816a61f5efcc234a37b8

    SHA1

    2585a924223d8c847d1cb742f8518e75705c387d

    SHA256

    c0a2d49cac96ea061b8eb707f14ea1b327f71304025b648f906759e7df1933eb

    SHA512

    23db29abbf8731cd1042464d02a0cdacbdb57020d5cdb75d0dd171332115ef9ff7baac58c4f6f68f2ace077e02c81d9894cc641e00668cd12f30172045d57742

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

    Filesize

    160B

    MD5

    45c096f1d5b5e5bcc1fe6b1347c08921

    SHA1

    e33478185174f0dc3b494664c6d99df0f4a27546

    SHA256

    c01ca0613721e8c21508052a95afbfc6e6abddf8924d4b1558982321d8fb92c5

    SHA512

    473e7bec2f2c76ddb9bf75bc34da43009cb5bf01fa1e2cc0e9a37e066cf7e98d31f38de3f36e630658e76df012a1b2c64ad25b0b652d0b872e06d964bbec59c2

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

    Filesize

    160B

    MD5

    8909d44830925f136893c2efd79c7bc9

    SHA1

    35334df0620a5689c8758045456a79e7452b4a8a

    SHA256

    1736a7fe1be97dd5fd61b0ca84c6be3f42556bf4d2dc4884908787f230c5175b

    SHA512

    bac33884e7c144753faed70dfb7198ef14ca3013429f7f61ab3fb71900306e59f96842b4ccbd3a3876e9a3a6709f33ac10ef2133b03647fae7924b8f5dd0459c

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/4476-154-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-194-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-143-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-259-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-161-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4476-222-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4656-142-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-192-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-221-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-258-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-160-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-153-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB