Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 19:53

General

  • Target

    b4d00fbd76ce4fa27a17254942105717_JaffaCakes118.exe

  • Size

    11.0MB

  • MD5

    b4d00fbd76ce4fa27a17254942105717

  • SHA1

    762e63de6765c7af2a87c724e5024c96d4dedba3

  • SHA256

    a72fce930aabd756888fba61e928e57446609bc011874f778132996ebbdc6b5c

  • SHA512

    235d7ec6d2459467f588c588bc76a6895b01b6bc96605ee671e311ae159c83d341bc5013f051a43abbd0760e32f76ec15aca4843edb6ef7699278ae9deb4c7bf

  • SSDEEP

    196608:3LaZoulXgDtAQGUEWDkH21/FPIQcOABUZjXhL2RFhzDn3gr1WSx9ZajowmvhhWdg:3L38gDtlGUbDkG/qRNK9h2RFhzD3grrr

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4d00fbd76ce4fa27a17254942105717_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b4d00fbd76ce4fa27a17254942105717_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd8651.tmp\ioSpecial.ini

    Filesize

    601B

    MD5

    0476dea3c2ae9864c4ccc5bef11a2a27

    SHA1

    a32d34c156eef67a875d47d90048ee8e93921874

    SHA256

    2a9097875f1388b98f098403e6041934b62775b1be09c69391b6d42bc4525127

    SHA512

    58d9842da171e5df312e976e345daa047fde79d095d1efae1c647736851bc439b3726e2e5820cf834bb7db783bfe6cd037380e362a5d4209796449fc87723e07

  • \Users\Admin\AppData\Local\Temp\nsd8651.tmp\BrandingURL.dll

    Filesize

    4KB

    MD5

    71c46b663baa92ad941388d082af97e7

    SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

    SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

  • \Users\Admin\AppData\Local\Temp\nsd8651.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf