Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/08/2024, 03:42

General

  • Target

    adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    adbee5a6aa8225a00d56f9eb30b59908

  • SHA1

    d11b7f64c802022e966afb55cfcffee8ad1f1530

  • SHA256

    1ffdfe405cd8aa3a7cf652c6e617226f9aed48a83145ce952032e631354430ee

  • SHA512

    d28f0daaf72c4983821c46a433e0c36118746220d78cf25a6175e4400a86fed9c79a33d84ed218da02de5cdd4adcd9c99543bc80289fbedbcc7d4db6e481343f

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNQCpO:Dv8IRRdsxq1DjJcqfvUO

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 28 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
  • 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\adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3576
    • 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:1112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2VX66VOV\default[1].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2VX66VOV\default[2].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F1EZZCYM\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T1CTRFUW\default[2].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T1CTRFUW\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpA7B7.tmp

    Filesize

    28KB

    MD5

    cf8625c160351808504fd913aebc53f6

    SHA1

    35eda7355509f0a7096c131958f385886a677163

    SHA256

    b9ebe39a5ad3f3a66e7f34215b1be0e2eaa5d6792dd069539542d6063db84b5a

    SHA512

    ab373826e7e10bd9b8faaa66d779c0a63fc57ce74fd5fa31a4f70c4260a630ec56688e21f0de943dd82d8e25a203a53ffe63112ed74f1798caf02c3b43d75aef

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

    Filesize

    1KB

    MD5

    c269b2c5fb2514d2ea858161aede70cf

    SHA1

    c4c1433bc9760ccf19654cf53c02e635c6236b8b

    SHA256

    df9b6e56ce45671f61c42f448ed326275f35b3b5a5069607e3dacf96ab19dad1

    SHA512

    348351d0b69be17892fdfe35c9d8d20fe65c942254dc13bd68cbc471ff130a96b0f77c45072c1a7aecf1f0e35b1dc19ccbc7afc3baf5e65c9390a30522764493

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

    Filesize

    1KB

    MD5

    d31b6504e92821dd7163b36248e6348e

    SHA1

    d7b7a2fc42b4e5970af1e0533abf85572643edda

    SHA256

    e034b18b77c7a90e5c66812fe73647eda5d6842dfd414f1fc2ffe25806f69da1

    SHA512

    b8b19a6e6616a10d78f78e09cfa544faa85a9703341c35d5bd4b96febff9e58a5e9d20c33ab9477ece79612ca95a6e7c0feb2cbbbee26828fa2fd8fb6d9cd850

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

    Filesize

    1KB

    MD5

    a06f0810d0d0fc524787c62649065a9d

    SHA1

    4bf0c228689627b47254c7cdbb082fa0484f9a4e

    SHA256

    09edc9592933109b8f6519a5bb4dee8ab7c3d658b3c3ca7955c42b6fb558df0f

    SHA512

    77c5247e715039af20b317632279457e0def8a8f65b689aead91f65988b73936fbf80945ee042010221b5f8c0f2f62c00c865f6f6f3051b65f8b357515ae5ed3

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1112-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-288-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-146-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-214-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-249-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1112-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-145-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-209-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-173-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-248-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-166-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-287-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-39-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-37-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3576-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB