Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2024 05:11

General

  • Target

    164aae0ae02ea76e8547a5b4b1701e5c_JaffaCakes118.exe

  • Size

    2.2MB

  • MD5

    164aae0ae02ea76e8547a5b4b1701e5c

  • SHA1

    fc14db72681c9b701386ff442b70648b79f17a32

  • SHA256

    6278156553ce26bbc3823de753ee82594701be867ede9b97d852adef98652b46

  • SHA512

    b3d0038d79b1b3f90c55c70531c2cac3d4489e79e1d4da7cc08ce0a06e5ba14cddf038a5b7b632426779a5907a95ce9ea1ac8c20d513143e938b2d78c72ccd56

  • SSDEEP

    49152:AEaVFO540EC/uHKveO1OKX6WxulUA4Ugzuep0CwZhey+eEhu5HGkEMWEClyEzu:AEaVy4C//eO196z4Uaue5wZhereCj1j+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 8 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: EnumeratesProcesses 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\164aae0ae02ea76e8547a5b4b1701e5c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\164aae0ae02ea76e8547a5b4b1701e5c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:5012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsf79E4.tmp\DLLWaitForKillProgram.dll

    Filesize

    28KB

    MD5

    9c4b8ec42d89f7557bfd90798ce52787

    SHA1

    2376dde426ea65aa27c30e304086310605382475

    SHA256

    ed52bdad7b383a179b9b0e21fefdda2d72695c5263a815d5e1e0bfac6c718548

    SHA512

    17c12a27a08746755868558c037376dd7e20f03f0f71888c1329903b70975a54f57786c3c32bf88aaf30119f11ed978a6830ba91949e11cfc94fbb5ad95305b7

  • C:\Users\Admin\AppData\Local\Temp\nsf79E4.tmp\FILEDownPlug.dll

    Filesize

    20KB

    MD5

    b118053825642ecf3bba36500a70645b

    SHA1

    ce436f731bd8bf744399bf39e77f7bca5a4461af

    SHA256

    eb97c0e8d17986beb01c1366405c8fa70e5d69c5f82b30f184454a47c258fda5

    SHA512

    11e00d2e2fc6b85e96de5b9fd11ea3f1d681180879ac3c2a7cfbe35a3808466f8eaff70faa39d6f5739238a34558825a22f0887d5653df54305a3ccce3836c73

  • C:\Users\Admin\AppData\Local\Temp\nsf79E4.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    eef9e469e8a30717974499f277d97e2a

    SHA1

    2d33c25984ebd9116beeb55cdde4c5c86c023e5d

    SHA256

    1f35bb6728237483c779005fc227e69fef51b0bafd32d15855d483948a337078

    SHA512

    d860132106a1c03dfa23f983b3c503f1216ac02f3d47833b96dfb333fb30bc8ab4d4fecd1f1f0a89f0c7f3586405461e2d53c26f282bb48970e549659b364b48

  • C:\Users\Admin\AppData\Local\Temp\nsf79E4.tmp\KillProcDLL.dll

    Filesize

    36KB

    MD5

    6958016193a066833556992077bad4fe

    SHA1

    5f564945936f99381d7e2408f034f97d069005a4

    SHA256

    f38c669c87f2a73768a27a01622690997e9d93d5ca3830b349bd24c3ff9f8d2e

    SHA512

    fd6ab5c341b331b80c940ba97a2cd14547c796933a2df26d3dd87ede1602b86d9f8c37baebd7dd4c68d811199fc96a27ad4cb995bb8889d51af91db9f43ba0a7

  • C:\Users\Admin\AppData\Local\Temp\nsf79E4.tmp\ioSpecial.ini

    Filesize

    599B

    MD5

    0484b2e77675b003701a598ba9c076b0

    SHA1

    de14a2788ec965ffc546a92b7bd1eee707cfc8b7

    SHA256

    dce8eddef3aa122d797fc360b749975aac1b051d799a6dc362941e3af6958fb2

    SHA512

    2ef9099b4fc672c7cb875b1453ef975a4259772bbedc014d5ad72cb114174046e7087195d5c91301cff302c4c6c83659d8517a3e3f2122e1df0682197d19beb2