Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 03:08

General

  • Target

    b828d3bf514e52dc3d4c65c17c915f47659d28cd589a64e50c639bf3200ff27b.exe

  • Size

    29KB

  • MD5

    ed002ff6b3c7169ca07ea1f185c6db23

  • SHA1

    bfb11a2a6753281f2947be43161c65f177b155eb

  • SHA256

    b828d3bf514e52dc3d4c65c17c915f47659d28cd589a64e50c639bf3200ff27b

  • SHA512

    749161073d2029c1bf27c5276a2ae2eac5b38f0fe21d9a3af1d96a5bfe8892031c2b6d03d1f5e70f0a9f32b9e5ff5f8327e61e4d96a9559793fae8f3c8605159

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/G5:AEwVs+0jNDY1qi/qk

Malware Config

Signatures

  • Detects MyDoom family 11 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 30 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\b828d3bf514e52dc3d4c65c17c915f47659d28cd589a64e50c639bf3200ff27b.exe
    "C:\Users\Admin\AppData\Local\Temp\b828d3bf514e52dc3d4c65c17c915f47659d28cd589a64e50c639bf3200ff27b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1096
    • 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:3400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[2].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[5].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[8].htm

    Filesize

    312B

    MD5

    33443d670ec18ec5e45fb953d3da658e

    SHA1

    9d9c94b8068cd033993ba88f09167fe2e9a0f2e3

    SHA256

    17b499448dbb348f9e602eb55465357b3f396c4f9f1dcbf91536fd330731fbb1

    SHA512

    fce7319569621c571e361050ac3e075285993313f0cf2b61aafd8cc43ec0960435f89d314672cc40ce36b0d4e8cb7ab91c99d53083ee5927362592e3e6874040

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[1].htm

    Filesize

    304B

    MD5

    267ddfdbb8d492b25de208d84b290f1c

    SHA1

    9f57d9f19f25549e1232489a0c101a92e851de2f

    SHA256

    ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

    SHA512

    0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[5].htm

    Filesize

    312B

    MD5

    e5c2364375c0a8a786a9508a840b6299

    SHA1

    bec1874db0d2348274b6656d1383e262f73e2bc6

    SHA256

    51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

    SHA512

    ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[6].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

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

    Filesize

    320B

    MD5

    4db5090676343053ffc852d45c8e1e9b

    SHA1

    9bb92bdc114cf3f0d8abeb574652fb85958c70f2

    SHA256

    8574ffd8e4b82b9966a1b65108109eaec9509888c786ab54d07d8dd6ba6a250b

    SHA512

    03048d60df3692a8d4da6b1de6f160439ecdd8bac0127960022c4443650dcdd0986c1525863ec02baa343720669e2fca778b71adbb1a6d1486aca4bce977793b

  • C:\Users\Admin\AppData\Local\Temp\tmp46D8.tmp

    Filesize

    29KB

    MD5

    c77a7ad0eaaad1e6f50e2f5b02adfcb8

    SHA1

    ae7aed6c649eda50a11b1c4589b26919674a3179

    SHA256

    a417ade0f1abd340f53d26b629d5365e68a10123e68cad1ea963e9897d43c826

    SHA512

    6f34eaa0634622bbd5684121c92bd81b5db417640de61217d9055d06bd6c522b47a95a7b6fb8d720d597754655eb910d36c6b3a1e019f6f73ca6162262f32756

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

    Filesize

    352B

    MD5

    af9a9bef926c71d6d803a68361e2b3d0

    SHA1

    14c6b2d28417c4290523ab177f5a3a8821a1a340

    SHA256

    90efe77abd39a27ec86e1dee6333f286176ce43c698fc7bad0acbdb300891130

    SHA512

    b3fe27206d9133bb46058600307c1e8ebcd5596436d5f89ea7152f737a426f4e32d8b1f052dcb28fa2109ea474a99dfbd754102f2c5f4676f0ea77bfe69f49ae

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

    Filesize

    352B

    MD5

    26ab08981c26f91efbd6f088eb886220

    SHA1

    aabd4ec19e3ae20953b56faedce02ee9a3ce0aae

    SHA256

    a4d69499f5fe9ec5c28a5c1d5f1cebbb6901af57f377063c9eb98c546d377ffc

    SHA512

    fc4dbb638856fc719be6c86a3c09d6fb09026623dbbb70b39b8f2f4c51f39c9c68991a489d81fb661dc84b3061cdb58e136ce09958a3ce76e0afef7b2782571e

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

    Filesize

    352B

    MD5

    7788ed24f0bcc7384ca667600a566c4d

    SHA1

    596e15cc429b471194149efb864f070168a311c6

    SHA256

    bf23c12d779bce6853b787512f40a7bdfceb9a5795b80be997de0d5fdc6e5e73

    SHA512

    3351a74cc820131a66073183fb4885afc00946f934c21202d55b4339c187b212d6fd2035fe9bd2bcba9dd6487c8e93ade3154bf48360045b34f9ef5cebb0e02e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1096-97-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-117-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-273-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-215-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-247-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-124-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-315-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-147-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1096-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3400-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-183-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-125-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-120-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-216-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-118-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-98-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-248-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-274-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-316-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3400-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB