Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 08:40

General

  • Target

    bacd393c726300649bfd5eaa017516fd_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    bacd393c726300649bfd5eaa017516fd

  • SHA1

    934512b62c357505827d8bde3bfc4df68d236d3e

  • SHA256

    343c41bf691b66fcbf07f89059cd97d320fbf1facd0b95afd31da3e654fc4716

  • SHA512

    621813d803730f508026c426f39da47c5442ec1d0e829fa327dcb14956ba6d1a39a8e6146182cbe6e344fdce9aa050f21cedcedc964d3dc85ff5e495d0101b83

  • SSDEEP

    768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHuE:aqk/Zdic/qjh8w19JDHf

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 16 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bacd393c726300649bfd5eaa017516fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bacd393c726300649bfd5eaa017516fd_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1300
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:3424
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3856,i,5047420736443372512,9747851268033796534,262144 --variations-seed-version --mojo-platform-channel-handle=4364 /prefetch:8
    1⤵
      PID:2996

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\44ZGVQ6R\searchW1V3JXX5.htm
      Filesize

      121KB

      MD5

      541eb3c5dc4f0dd668780760138c0faa

      SHA1

      ef7f8c20fd3a521553ab24ff9dcb4fe167608b36

      SHA256

      175c7494e4da62ae68dc2b8a386b1ca7ecdcc0ac312a6d9e472727fb92ffb2df

      SHA512

      a52e964123db78c1f41e7c27d14c55ac12e1003590208087e93b91f6086ba6ad4a44b3f3618d99c968b6ab7206e93b83fc0b6af8a45ddb174117f7472a33449a

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\44ZGVQ6R\search[2].htm
      Filesize

      112KB

      MD5

      7fd66af0237fb293f5b042b2ee7452da

      SHA1

      15281e6b7d4aae57695ab5cc91a7d50bb2cb9bd8

      SHA256

      e279bcecf2dafd24a621e9a2d6aff5d3aea1aeb6f529502188ef4140b351863a

      SHA512

      0fd1c162ba4c5eb868b3d01b54bf208e06312771b110939d08de25fd2c3c26e975b3d92222d8f35f77873410fe4e78bc10ae655296ace016ea85740084d5393d

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7UY3WOJS\search[3].htm
      Filesize

      25B

      MD5

      8ba61a16b71609a08bfa35bc213fce49

      SHA1

      8374dddcc6b2ede14b0ea00a5870a11b57ced33f

      SHA256

      6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

      SHA512

      5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\FW2KQDC5.htm
      Filesize

      175KB

      MD5

      bf829eb177d73d25608349add33c63ee

      SHA1

      a6ca7bef29c78e2c21ef39c9b82b5d261eeb2e5d

      SHA256

      8e422f0d23d757da0612e07aa8286e4234a15b37902daa0a81a706b8a1134977

      SHA512

      54f7995ddcdad162708c8c4659c04289c710177f0de59adef4e15295eb2197a3d24db4c295576222711a3e9688978164db7a7c8d094ebc91cb14be6c91defc06

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\results[2].htm
      Filesize

      1KB

      MD5

      ee4aed56584bf64c08683064e422b722

      SHA1

      45e5ba33f57c6848e84b66e7e856a6b60af6c4a8

      SHA256

      a4e6ba8c1fe3df423e6f17fcbeeaa7e90e2bd2fffe8f98ff4b3e6ed970e32c61

      SHA512

      058f023cb934a00c8f1c689001438c9bdd067d923ddcbe7a951f54d3ca82218803e0e81fbc9af5c56375ff7961deed0359af1ffa7335d41379ee97d01a76ded6

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\search[10].htm
      Filesize

      136KB

      MD5

      fa4c3a890892487b7657380d377d2764

      SHA1

      9dc1f9de75efdf795ec7f724195eae91658d7b62

      SHA256

      ebe65bed2d2fc1244271aa0bf73eb00398167cead0ddb7c09fe0e299d2fd9079

      SHA512

      2fb922127ad9e5f099a2a37cf252389fdc6a66dc5d7a65e67973690f906525470689f6e17cbd017c484e9ed99f2cd7ea7c5d670b65593b27e7d5ad3302637cb1

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\search[1].htm
      Filesize

      122KB

      MD5

      69e731b77ef79ce4ac6523bacb127474

      SHA1

      a8612c29437c3e42b750516d65a5ee1080488678

      SHA256

      92d63bb01b703ff39a35ef2329c622e2b7f48db1ac9131d89e3a6552e9af6b8d

      SHA512

      f944564cebea2423120492b8f70f1624e49f6b61bde920a032498e45bc2417377e8166c149f2c8193f56e6669672ec21bd2d1d36731f7ba9b4d32a7b63ebf41e

    • C:\Users\Admin\AppData\Local\Temp\lcpitpvwg.log
      Filesize

      1KB

      MD5

      c1acdd3f1e967ed59b2aa3cb539aeaf9

      SHA1

      ff3dda48264b710080d34cb784882237b253339a

      SHA256

      4365dc01be8a24884cb880f9c59ab60bad9ba97013b1b46dcf57a1c40b8510a2

      SHA512

      fd4c1440c08fc8643651505a61e7c789d17a2e763fc6e0ea59b6ea16be2de6a8e36ba30fe0db4eb5f4484529b951f26da679a4c603c716ba0d2a39b5074e45ff

    • C:\Users\Admin\AppData\Local\Temp\tmp3437.tmp
      Filesize

      40KB

      MD5

      07ba90ade48b515a731d173dc93ebe7d

      SHA1

      af932459c06d46d2c30776b1a5552ff1bec906e1

      SHA256

      21f838d4849cc699bddd051d6a656c805ff508f169c2965199f8c067d7d92ef1

      SHA512

      77ce4167cf38eb4899b5e259b7e9d183a789dacf1ffc44c58d169aac5790e816bed716869baf4b18007caa3c2e6a5374bbc09ca5981db4068a0b8bf66d5eb388

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

      1KB

      MD5

      4a04e455177bfe5483b9bd7bf53a3b1e

      SHA1

      18493adbea52cd2037176177e18fc6499ade698a

      SHA256

      91b90a5a47da3186f2c6830ffef1b63cd0356e6d5dfadb16d1ed263ac0e3bc37

      SHA512

      333b92e6b1d06f261dbde0483da38a4f24ff86e1ce19af0313fea9f558fb95ec1ea1fb1310ba2c6e623bf9d7cdb8440813bf35bc8e8fe23241fe17694f7f62c2

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

      1KB

      MD5

      2370bac887ef61a3d3d2d48088c97b16

      SHA1

      716505fd23d1694a7abad496c5503a6496695cf4

      SHA256

      5f281118c5802fc70bc50636c369f6c722b8913b8a5c371a1d947ff532887c92

      SHA512

      e963b62226ae1a8f2f8929018c898deda8bd78294193430a14281264a852f4e68e341c8f45f9a4fed565f0a5c7b0fb79f20e12e643915a21d42f275b0caa04f4

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

      1KB

      MD5

      38d32e0d926779914c4d40b87e210b84

      SHA1

      ea755d654789dfa524eb4e3f76b6c66b8644e685

      SHA256

      b8a99117cd579ccbd89727ab08de90fa1dc50f2d164a1eea24e0ea10667d686c

      SHA512

      e6d5b831bbed6819316d2768e7e12a1da7ca1aa537a04620d17efc2ac15658f7ba4e2c4a235944bdedb0dadc01eb408e13e45fa5cbf93ac980daf82011b44ad0

    • C:\Users\Admin\AppData\Local\Temp\zincite.log
      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    • C:\Windows\services.exe
      Filesize

      8KB

      MD5

      b0fe74719b1b647e2056641931907f4a

      SHA1

      e858c206d2d1542a79936cb00d85da853bfc95e2

      SHA256

      bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

      SHA512

      9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

    • memory/1300-0-0x0000000000500000-0x000000000050D000-memory.dmp
      Filesize

      52KB

    • memory/3424-49-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-31-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-30-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-211-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-220-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-224-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-228-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-26-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-243-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-246-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-22-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-21-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-17-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-13-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB

    • memory/3424-7-0x0000000000400000-0x0000000000408000-memory.dmp
      Filesize

      32KB