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
    23-11-2024 20:08

General

  • Target

    1b689118741318d2ec73acc52ebb9f30b0e458726ed3d6c284b453f6df655745.exe

  • Size

    29KB

  • MD5

    badde784c32d42b98a988e095775acc4

  • SHA1

    c08b324ebb8d8d5cc3fcf951cf84bf5894363118

  • SHA256

    1b689118741318d2ec73acc52ebb9f30b0e458726ed3d6c284b453f6df655745

  • SHA512

    36d29d8e12db418843483d1bbbf273592cd32274429bccfaaeae3e81ded60506599cccfe4ac4d522f9801ab9a901f589fadd08f570dcfd422c63516106ddfe91

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/U:AEwVs+0jNDY1qi/qc

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\1b689118741318d2ec73acc52ebb9f30b0e458726ed3d6c284b453f6df655745.exe
    "C:\Users\Admin\AppData\Local\Temp\1b689118741318d2ec73acc52ebb9f30b0e458726ed3d6c284b453f6df655745.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4440
    • 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:4372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08ZTJJXR\default[6].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X3JA8BBM\default[4].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Temp\tmp2BB7.tmp

    Filesize

    29KB

    MD5

    656fdd3260a05d8599eeaac3c9f702c4

    SHA1

    776ab10f078d47c547ab09fe2b85ef5ee7f70e40

    SHA256

    4131443e39a30a35e0b2cca5a4c9c9115bf1c97c299adfded152b65f722abea5

    SHA512

    739d0cd6ec1f7a62229b8bdaa4e2c03a7f798a9582f9ae36c825ebb6d1dcb1fdcf371d7a678ab0fbcdac9b6f744c2b09f53b64352432d65872974cd99af3cb88

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

    Filesize

    352B

    MD5

    44ffe3859dc7b4f6dab96dd7870b3536

    SHA1

    8f87acfcf53d50bc6a0bae50a6048e2c576624b2

    SHA256

    6c7882921a8bf6fbef6b15facfe85c7bfd987bcbb5cbd3d50fe862b1913a6672

    SHA512

    14227caba5578ae0c9a990eb9010e09f388d9bfe0535e03c3cdd27438d5681be03751e980db7c0a1a4436e2b2a5b5ea40bd66f6f3b7a0e42a3f2f6eff6811275

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

    Filesize

    352B

    MD5

    477c650de0c7df66427c75d913b7d11b

    SHA1

    654c48020455cd2abadd16491069322ac406216b

    SHA256

    bd3c6a5e3d18ac60e3e8fa92deec52c8c0ede30df15b9ad41c99e2bc6038bf8f

    SHA512

    24bf631caa75e6bf75324c307a270cd4f12b4d51f1a6cfd48ce438f91a3cc04a8b7477ea736ee41efc1e01468f94b212a733bd00d557b57d175bfe8c65494fc1

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

    Filesize

    352B

    MD5

    730973b513e0d95923c09e5017d65564

    SHA1

    43eb0de786b50166692c2997632123044f0497f0

    SHA256

    5d261e33dbf9e8f0ddde83d5f9127ce0c6e807272e5959801280223d93299299

    SHA512

    698ca7db5aa9ef538b48694fead89c6580ae86a9bdbcf6c2eb606abb80628cfbdd394dc69e4f6c51111c0c3fc9587a7a8e1b3e5fd13d32a0d2261103ebd354c4

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

    Filesize

    352B

    MD5

    ecab80237c06fb77147739a83747e9ce

    SHA1

    c2992570ad4e2126a448026209f8359d021f3486

    SHA256

    c0add0cb256c68b0e2053e64941ccbf88ebc910cade431de28f771da994ce671

    SHA512

    ce549e736d67003f3786442bc15ef4e65a5376cc8f293959c78d439420e76d92665ac84e3faf75b79073967ce9761539d3febc01ca1b6e996c05ed684d1e7564

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/4372-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-128-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-216-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-103-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-262-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-290-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-240-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-183-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4440-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-215-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-182-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-235-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-134-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-261-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-127-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-102-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-289-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4440-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB