Analysis

  • max time kernel
    95s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-10-2024 20:21

General

  • Target

    24ec9e70cbfac71a13a676635cd0a110_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    24ec9e70cbfac71a13a676635cd0a110

  • SHA1

    cd4fbde45581816ca242c82970d541221c12a2c4

  • SHA256

    70c49368cf352afc88b57864314187a7e4dc98be9bf9e4c07c80f55d823bd008

  • SHA512

    3ba1dabbe0002d95796f0b08a2061ef9736f53a4c988a68b5b06bfc0548ebff87e4463fa848533b358075f861b2172894026af230bcc2a51851c6cc5bd66e661

  • SSDEEP

    24576:tLiaUzBssx+sNlmc0UPIXDSEo+ipVGUywC6pscOcVb:tL3FOfzP1+CVGUywFhp

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\24ec9e70cbfac71a13a676635cd0a110_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\24ec9e70cbfac71a13a676635cd0a110_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Users\Admin\AppData\Local\Temp\00294823\C8E.exe
      "C:\Users\Admin\AppData\Local\Temp/00294823/C8E.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:4584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\00294823\C8E.dat

    Filesize

    3KB

    MD5

    78a5865af76f94c3610c03bc89fd535f

    SHA1

    daa14afe4e64f55ed7a69cd27aee2b4150ba6680

    SHA256

    981f70629b25328e9a5dde70ae07bb78a322cb0d6505bd2f0d8576ca3de57548

    SHA512

    ca187de869153ff97760290cfed17d1595f44954a16d848d3377875d69a9f73635d7202f36aeb0615a4863c00ff35641acdf24b1b8ee960dbb526e0d3e6b1d9b

  • C:\Users\Admin\AppData\Local\Temp\00294823\C8E.exe

    Filesize

    334KB

    MD5

    8300c91b40229b42301aebc6d8859907

    SHA1

    0b55e56a6add6b4dd4ceff475a0018a203d02a5a

    SHA256

    f54a6814ac06c70ef5b738eca4855e49039783d96b70ba1ae461bd90877e53b5

    SHA512

    0863750da143e1707513f4a2efe1ad6cf81f5a819c7d5496d1629745afffcf72338aa9de90479d5e0936e848f9b260c434fd369027c56be175814086cafd4d8f

  • C:\Users\Admin\AppData\Local\Temp\00294823\cngheehonljfceighkhlcjocoihfnebb\LCt.js

    Filesize

    5KB

    MD5

    64aa270c83911b5a2508c4290b741e2d

    SHA1

    e2116590ff38b0f008db1b6312c9dbfb81000600

    SHA256

    88097846e26b04fb310eed4854efff41e28d44c85e0be11b42864e4a1545bed2

    SHA512

    5682e51ced70da511d4f3c9e21747b5a8af8fbffd3e8d0a5d4179373b8d06b37247d90e8da35317e1a9294be46fd0f985366d981beb7851f4363afc5d8db7fde

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

    Filesize

    140B

    MD5

    c480b835f1550b74a45024d8bae5cf9c

    SHA1

    81b0cc21dcb842967bc443419235be0d9ad823e4

    SHA256

    b9142c364735bff32d3d442acf5ae0f71e4efe7ca8dec355c2c872b53e2b4304

    SHA512

    74b70cb12338ae535d02f549c7c79afbb54e92645f530f796d8d9fc7e439e7e6a1bb08c7bb627a8985be4c676a0e2d2c0ad87f6449c4d7c8e65e19b256b24c41

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

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

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

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

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

    Filesize

    509B

    MD5

    c704f65d827fded3e20798f0096aaaf6

    SHA1

    991c735f715290003d2ec0c8bec71e5fe14765ad

    SHA256

    8ebc1e80c2404a14b3722003a8c0a7c90cf67317fb5563473b7ee436d4bef490

    SHA512

    6578f2601d264077df5f71124bffe844f4d913eccba8c6851ae3055b889388d0712fe70923d50e74161f7709fd90083f589b297a84180d6c28ab8f7180b4283f

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

    Filesize

    1KB

    MD5

    aa1e954b7b36e53c987930a7ac7da9bf

    SHA1

    e9f2603883c0448b90a91c10fa09d81ff1e363cf

    SHA256

    d5a7e0e1d5344a5638268af1e97cc6d9d8a3fbb1ff219b75d25ddfd772caaf92

    SHA512

    a1723f62931e370f12d112b6fbaa245d50fcce1e4e31498dd47f3d1f7586eccc8f44045e963f141e8b246f95990486e9e896996dae517d34a628229aab7c573d

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

    Filesize

    258KB

    MD5

    e1d10cccd5dde588af8ee2cb7309523c

    SHA1

    0b9e805077320b0ce1e6620488bd34f1c4d7827e

    SHA256

    9900e517bfd4b39bd7af4bb360af52f6c95ef9b3e7ef36d2633485c58bef9a1a

    SHA512

    a929eaae12f5cb28e224fc31298af2808f995c5a06bc6f47d95879703dbb9369e2e35b4e50a452e91741e6a949336220348dbb3c389c46ea2e0ca41f592dcaa0

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

    Filesize

    2KB

    MD5

    9156db5f76d48049dbc41fd1b58b3f34

    SHA1

    5eb1df59f9b5b06ab00137fc9e6451e323d3102c

    SHA256

    66fab808188a98ba49d99b723a181aa6626197d50bd2d5e15e076dcbc6fbb2cc

    SHA512

    742a77e71c34632146e16acadb6b381694072c7f4c2dea1df1dfc645ed42673ba153c832d167474dc41f9b608142a8c41b4aecda1efdab90d87d4f5c718bf149

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

    Filesize

    319KB

    MD5

    4f5c722b8686afbea6f09c53171d44ca

    SHA1

    184c60aafbb12d1023b1ce2aff4d3708607a75a1

    SHA256

    870c280ea861313edda0bd3950dc738ea68d006f315888d66023b54e5f98f0ea

    SHA512

    e471a86079a16d129ea0c01878af77d1aa132e629832d3f0f3d1f8a3dd250ed41c8d2f37403a10c8061fff07c07dda926ba7ffcc417c6e0100005a0f2721417a

  • 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

    98B

    MD5

    f498afc966ab042c4cea74c252fa9dd9

    SHA1

    ac7a74171f64d3ab43e7e73ad5c938c943b85521

    SHA256

    bb9794324c80fb790d2f50776ec50c3d773dd335a935887c755ed7cac0359664

    SHA512

    af8b36ffd5ea3ca5b6437ce7a2f70a2e36ae02e2779eb2aa5e461f7cc00c97d04d7592d6974d107c45c9f5cfed0246377734cbc4c34a3dd8cc2a423c9caa6532

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

    Filesize

    9KB

    MD5

    de3181b0bd869738855f495150b2577f

    SHA1

    94db34871e520f6978b33b860564e6ff2a18e238

    SHA256

    9e76c0d0c7d9bdd62511a3d8177352b74491ec1a48c98c19310b9281e2d83d07

    SHA512

    19fbcbb76b0a6d83aa5d4b6227738f9424535c314df2b07f38e85a0f70d078bcea089933b36d4d06ddb9b873c2ed29be2916ca6a9f007fe3f3989b4118017704

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

    Filesize

    611B

    MD5

    d2da4ccb5d1bbb0b88d6cff03ab0de59

    SHA1

    e9daf2b8635f44c6bc084ceeded574ccb0675e44

    SHA256

    a19b0b5c4f4663a3e8506e910ec0661d62d18ff7da64b1cd9eb0cfeaacc488d0

    SHA512

    0a9860cc15e2775cbc9d6a96f3510e18693301c47afe206a41a33430a98fc700cd1624d520e8140fc345e95ff06914eec61a4197f17644a981ff1d637297fd60