Analysis

  • max time kernel
    149s
  • 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
    15-10-2024 06:22

General

  • Target

    463ea00aecda40e767147a75f7f7a804_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    463ea00aecda40e767147a75f7f7a804

  • SHA1

    605ecb5513ea086a6a5cf49e5873e79da641f6a1

  • SHA256

    0e037fbd4995eb66f430410734257f016b069a9dff4cdbaf5bb8632dae881182

  • SHA512

    0171249841e9d355b4924c6f8ac5bce789fa8ac80052e1b75824087a715d959a09dcb7a702d36b133f2614f6da18b11241b2003b14000fc0a93ebdc8b726da36

  • SSDEEP

    24576:PLio6lwFw9Z1+/VO9lu8o06s+BL6pGa+3WjxPY6RMI3Aq:PLxIDFT2xDL6Ma+GRrT

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 1 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 4 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\463ea00aecda40e767147a75f7f7a804_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\463ea00aecda40e767147a75f7f7a804_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\Users\Admin\AppData\Local\Temp\00294823\9c1VtD4B.exe
      "C:\Users\Admin\AppData\Local\Temp/00294823/9c1VtD4B.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops Chrome extension
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      • System policy modification
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\00294823\9c1VtD4B.dat

    Filesize

    3KB

    MD5

    19aa27ee22f5a349abb1c782146655c9

    SHA1

    ac492738cc6c83ac45a2ad67fe3654da89e4f9a5

    SHA256

    a358497c2374e92d82a383e61199cebe2dbdd040d1a3fcf6812ca19747635774

    SHA512

    cc150f7412e2e8a3982ff28c46ec445ca08aec97f0563e004adb525249a2d00c7b0c14c9214ec8fc0fdc708c07aac94a53af15fc581bb9d468363854ba4240c8

  • C:\Users\Admin\AppData\Local\Temp\00294823\9c1VtD4B.exe

    Filesize

    334KB

    MD5

    8300c91b40229b42301aebc6d8859907

    SHA1

    0b55e56a6add6b4dd4ceff475a0018a203d02a5a

    SHA256

    f54a6814ac06c70ef5b738eca4855e49039783d96b70ba1ae461bd90877e53b5

    SHA512

    0863750da143e1707513f4a2efe1ad6cf81f5a819c7d5496d1629745afffcf72338aa9de90479d5e0936e848f9b260c434fd369027c56be175814086cafd4d8f

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\BocxPmtt.js

    Filesize

    5KB

    MD5

    6c685815b07edec59023b0f57dddc78f

    SHA1

    4d39c4574ef5e57432944d4e14c7f1a6f1aa04f5

    SHA256

    756756bdd20a0875a2cae25a038685e8bfd770c27f73d306f58f1cbf2b579f37

    SHA512

    7e3ac90222348cfa6f7f3b74f07b0099c9a58bbf798f8764a1164aae751601068d8915a2669f4918ae3f4b2e388fd513f055cd85e431bdd812c95c2e1404518f

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\background.html

    Filesize

    145B

    MD5

    f9e5aa51eb8ab57fbe028400099c9cb3

    SHA1

    aff62267f0044761edeb5da73c4bb4c310538f17

    SHA256

    b3dca3ad18962099e88c2d952fe4c0f21deaa252f1572505a8ec7396b92ced10

    SHA512

    7004cbdb7e1395b8eee53fb7edd1a09ddf418952e8a2e496f26fc4f044f5ad06a3dc942c0a576884ef7779fab9aada2f2de44550ada8dcb7a44103c3fea82116

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\manifest.json

    Filesize

    510B

    MD5

    c6cc05b0a1c66b0a5842c5aaed1ab513

    SHA1

    811c5a77836c2d67d2609f247d88c9b28d07335d

    SHA256

    d0cb3660002004d8de5ab262329c9497408f0cb5e5361c48433b0566f0807375

    SHA512

    dee402f84354901ac7d855c66114eb53a1bc005c808ca7091e59d35c333a42ad82b5c5fc47846e7a73c69b0e35249624c9b0e651f6a876ef7050853d362ad0d1

  • C:\Users\Admin\AppData\Local\Temp\00294823\jdmaoccfabojldjgockhdhimgpfmcenj\sqlite.js

    Filesize

    1KB

    MD5

    17404586eda18a94a8f48d2831434afa

    SHA1

    325c203155f3814a30a93ec28809544e369e062c

    SHA256

    3923ad5babc7cde1bb7ff5bce35d720311506c581486742a49fb02294e6b217d

    SHA512

    380a37c33e46f68965f100ca20ca101cc551590f192b089676d8397658b532ee2858a7ad0cbe010908a117c5588dbc2635d1727c310f92081b8fcd6731c56d6a

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    1b53c596cfb1aa2209446ff64c17dabd

    SHA1

    2542da14728dcdbe1763f1ee39fe9ceae38ad414

    SHA256

    a7dfea4bf7e1d46a8b8e64ccfb2cf35017e3a5b350eead26d6671254d2b3c46f

    SHA512

    be54481675c38ef6a41697cf8cd3ab5a0b126922b192732a9c587dd8905b74b66c79eb0c849f62bbe8934979a894be63734b0ad59ffae295f5797cbfaa327030

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\chrome.manifest

    Filesize

    108B

    MD5

    277b775a02c9a66d89b59ceca312d24d

    SHA1

    85fa9cf31fda1c131f30c95fef457929adf537e4

    SHA256

    a065a0e77fc98044010b7043e7435dd5cbec05197911a0239aa1baf3c5882f80

    SHA512

    2d657545084a80a51a4d58c47474ebc1af19b74c16a025102e9db9d6e298b6e68058961194299d032ad77b5887a685618f150f959b1f2c5b2cd7b642c1d91949

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\content\bg.js

    Filesize

    9KB

    MD5

    988a2bc641f365795f914b8d0002f812

    SHA1

    67ee1730ed8a99d69a85752a77479309d86c468c

    SHA256

    6b64417bb3d7976b62d6c65ec7c8e27897b1ebeb8793a84bb711a99bff179b96

    SHA512

    9db762c73b091f07deefa1094dba2aad4d7c4c109101821814b12280d4a9158f7ed9be5f89ab28e90888e866f0c4503de7b1bd32ffbbd6842a4fe1e4a0ab8b1e

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\install.rdf

    Filesize

    616B

    MD5

    c19ec3b1f693b290e9de4b01c5a87070

    SHA1

    082b266c61ebeee37d7159685e343938c4b6e886

    SHA256

    9d896c64b712391197f63d94c60caede9398996b3e926eef8c279beffee77c7d

    SHA512

    d2645dd8dc201876dddd4abb7094c8cad7c3d944eeb7ea026ee350baba9a463f40533b0c95eb25e529d47577188776e2480020aebe92a8b9928bcff2f23f240d

  • C:\Users\Admin\AppData\Local\Temp\00294823\zDogRbY.dll

    Filesize

    258KB

    MD5

    e1d10cccd5dde588af8ee2cb7309523c

    SHA1

    0b9e805077320b0ce1e6620488bd34f1c4d7827e

    SHA256

    9900e517bfd4b39bd7af4bb360af52f6c95ef9b3e7ef36d2633485c58bef9a1a

    SHA512

    a929eaae12f5cb28e224fc31298af2808f995c5a06bc6f47d95879703dbb9369e2e35b4e50a452e91741e6a949336220348dbb3c389c46ea2e0ca41f592dcaa0

  • C:\Users\Admin\AppData\Local\Temp\00294823\zDogRbY.tlb

    Filesize

    2KB

    MD5

    9156db5f76d48049dbc41fd1b58b3f34

    SHA1

    5eb1df59f9b5b06ab00137fc9e6451e323d3102c

    SHA256

    66fab808188a98ba49d99b723a181aa6626197d50bd2d5e15e076dcbc6fbb2cc

    SHA512

    742a77e71c34632146e16acadb6b381694072c7f4c2dea1df1dfc645ed42673ba153c832d167474dc41f9b608142a8c41b4aecda1efdab90d87d4f5c718bf149

  • C:\Users\Admin\AppData\Local\Temp\00294823\zDogRbY.x64.dll

    Filesize

    319KB

    MD5

    4f5c722b8686afbea6f09c53171d44ca

    SHA1

    184c60aafbb12d1023b1ce2aff4d3708607a75a1

    SHA256

    870c280ea861313edda0bd3950dc738ea68d006f315888d66023b54e5f98f0ea

    SHA512

    e471a86079a16d129ea0c01878af77d1aa132e629832d3f0f3d1f8a3dd250ed41c8d2f37403a10c8061fff07c07dda926ba7ffcc417c6e0100005a0f2721417a