Analysis

  • max time kernel
    103s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 18:11

General

  • Target

    JaffaCakes118_8ae7af8dcd4cbbb985f201cd935869f6.exe

  • Size

    255KB

  • MD5

    8ae7af8dcd4cbbb985f201cd935869f6

  • SHA1

    8be4cd0bceb4c248befdb8b0e1eec2ef142c018a

  • SHA256

    1129c9bbbefa8afa97ea116c601c3bf0846d346e6cce3c4952f30aecdd566062

  • SHA512

    93423d9d1e7fca51ff0ba4ffc23567deb5928f44c97dab09b7ae739afef6503a80905c0156ce44f7bf9c6bf17a8a4452079dadb06e1241a8b6250c65af758f83

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5kGBnZz0aI1NVUq8iH52uzOzdiN:h1OgLdaOkGBnZaOqpZ20OzC

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 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 3 IoCs

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

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • NSIS installer 4 IoCs
  • Modifies registry class 45 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ae7af8dcd4cbbb985f201cd935869f6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ae7af8dcd4cbbb985f201cd935869f6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\51380e4d19111.exe
      .\51380e4d19111.exe /s
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops Chrome extension
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • System policy modification
      PID:4504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\SaveeSoaLe\uninstall.exe

    Filesize

    48KB

    MD5

    f3c79bda3fdf7c5dd24d60400a57cadb

    SHA1

    1adb606aaeedb246a371c8877c737f0f8c798625

    SHA256

    a76272ed3bbf23308782a308d428ee805ec77fbb622a830af26cb0ddbbf7377b

    SHA512

    c43cb957bdea357bd016fe03a8004a48d8117a12106f62876394feba05ad01a321ff6017ffb7b926cc77712f5ab63ea2e4b169a419c444c8f62aa4933f289935

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\51380e4d19111.exe

    Filesize

    71KB

    MD5

    b78633fae8aaf5f7e99e9c736f44f9c5

    SHA1

    26fc60e29c459891ac0909470ac6c61a1eca1544

    SHA256

    d205693516dbaf34cfbd216e825190de4de1412e861bc9cb30ce863907b30d22

    SHA512

    3885b609269b26918ccfcd9069181168c12f4271b6bdfcc51afe176b2dd242d4c0953ac1a4ddaf25abcfaf28a0b694a6269d96ae39bb7b2db2f0140d2d60cd43

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\51380e4d19149.dll

    Filesize

    115KB

    MD5

    00ce3831a16a62c6d7ea4b21049e4b22

    SHA1

    3e48c8d25b196d67722ed20cd36bf3448a4c9136

    SHA256

    d4bb7937b36973cbf3b12c9500c25ed34103944a69bad9162f3b98f39474529c

    SHA512

    7633071b26d802aae1250111baa40e5158fb1a1639d76098f2ecd6263adf0e6371d5e9a70d9005b267cb907da84235f4e361f8c8a75b8adbd19a049ab1227619

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\51380e4d19149.tlb

    Filesize

    18KB

    MD5

    d5980ff8eb0ef4276fad96fba8fc5018

    SHA1

    2cb05f8b43aa3ae2f5492f590997eec6ff808fe2

    SHA256

    ac3a1daa32b1c489f9c2f4413ab35c4fc90b54a52ede0fb53276666e6eeef16f

    SHA512

    30404f467dd727a7de132fb08cd3c88abf5fb2e7ef18f24af5371b63fd106d6d5757061ec55c7b54daf9844100280670bf2b22a71c89b160048552b5eec12d0c

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    987e86d68ea7975d80a1b71511378b83

    SHA1

    a280749003a424111f3b9643c5fccca5ea3d8f87

    SHA256

    e3dc7712a9c0666821938bd58dd44e9518e7697f0817b113fb628cbeb5bf90d3

    SHA512

    8a61b2c56b70544b7b32bd33fe3b1b0e4c37b574e8051af656291054fba9f3a72fa9fc61fd71ff3e37716a93d92584cfdecd2e9fe260b320773be66e9fde7ce9

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\[email protected]\chrome.manifest

    Filesize

    116B

    MD5

    eb314dfdfe6cca87d79c6a300d535564

    SHA1

    e9dd66f0605fcb191bf415c25a6217236d83ec08

    SHA256

    067bc7b6758cf86201947112f01e344f75c9b8228aa67b9daedb042dc05d1e7b

    SHA512

    b77d87e3b1c6b23613c275da199a54438322c4c1df961bb38520d0e5b936497abf06061142f3d48c227c05218d4f523d435391c720767b15d2378ba2f00b6317

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\[email protected]\content\bg.js

    Filesize

    8KB

    MD5

    02ae07888f3c527b1352f42c9be6949d

    SHA1

    e1d7c0442c3e3cb46558d90cb2629d39487b6278

    SHA256

    5b788da8ad9e3e81690de6e742421477b8c99c0ce20a5567582b4dc0ada4228e

    SHA512

    61b682b936f5a78597011700340239c60e09eb2210afe27a941f9ea303ef4eb577e8a4f35ea5c4d3e319708b535ebfacb4742602f455b7fad105431309c58452

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\[email protected]\content\zy.xul

    Filesize

    225B

    MD5

    a127959ec4c8a5112c770ddb7bc57c45

    SHA1

    92fe30a6d627244ac4bd5f925aceb562d56e23da

    SHA256

    ec1377372022d0af621932de336810ec459e89813104dd61a7e24305010f13b6

    SHA512

    7ebe4f5e06e8b1056eefa6df0beb441a04b3d26c833dd0a77d48f410f37a0af917e4c00d32b8c77a3c738892b1f6f71bfdc0a7d84c336ea7e46b114bc8fdd7dd

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\[email protected]\install.rdf

    Filesize

    600B

    MD5

    247a6acf37f253023cbe33cd6fc5de8e

    SHA1

    79ea737064b6c550b00105eb56dff08618573c12

    SHA256

    ee2b128fc9cccd1021152a196dd1c5af148ce1a5b90757cc7213988321f29153

    SHA512

    2a1626038057177b5967e9d12fdfd1a44a546aa18110048b0287c39486bcd08f7509bcdeb5ce9b2c20e35f0c23fb6bdba38dd68b9862d62afd1addff2694e727

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\51380e4d18f142.08165332.js

    Filesize

    4KB

    MD5

    5eb4b3917613fa0df4b35fefa8f5ba7c

    SHA1

    c149430b9ba2c52890d7bcde6bb6c0d3807d8c25

    SHA256

    5888f7965f3e960febcfacc1721f1dd7ec19ae4c2b0bf7e53f3535d0263da82b

    SHA512

    66df265d71d00d22e77bc477b734ebf066d07bca83e29613a72dcb08249b638584f67919808890a42fb13689946c9e3f05607edd93afdf531b17f21b443530cb

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\background.html

    Filesize

    161B

    MD5

    304a6ccae858063f8f7076f680a0d252

    SHA1

    316b45414480c35e2fafc3283a242bf0b3d03b8c

    SHA256

    5cf319c0460146f1c5313ad774e90236393abd4ca4fb77c44d41c73cbc31cf18

    SHA512

    988489f8fbcd2131a2a98f31e6b6536ad0f006711033b2348c30544982ff1e19cee5e4e86629f8d4950c8e804ee4d92cd44769d7eb01c56aca98bd9ea4650efa

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\manifest.json

    Filesize

    500B

    MD5

    3eed835dd309db9c5a14b5452541dd0b

    SHA1

    3a8a71da02d8ea1d912673750a060957d5bccb33

    SHA256

    8fa064016c060c579d35a8c5a0441047be57222491011ee94fee5a1f911ccee2

    SHA512

    cd3a5a950f14daa1f3fd5486eb805709af057acf40c9ebd9d9d034435b22d7a3325cf531b2c4e091d640fc32b39df919866f4c04cc73b3eb795a2e2965e91ac3

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\noaodicjogacdhmjdmmbkagogddleech\sqlite.js

    Filesize

    1KB

    MD5

    1f5c8200dcfe41b1102b51222b06b0d1

    SHA1

    05a5d0ac045d9b7861714be4f9bfa95dcc45defe

    SHA256

    439f2f4b92a37d06d8ca0f8b91fcb724a8bb98aa0c8e75717fa15f8a22d542bc

    SHA512

    f32701a6caff489dc94c2b0698c530feb29495701298bb239f2e83836239bbbd6c65cc6d1ae4c1febfe2a67e4f1d97d7d93a20ef3b20ae56658c5945b8e07598

  • C:\Users\Admin\AppData\Local\Temp\7zS3F0C.tmp\settings.ini

    Filesize

    6KB

    MD5

    25147b1b7d418ba010e98aa09567ce6d

    SHA1

    7d6f7d8eacced2c90ea3e7fccd4ab3c0024b4f8c

    SHA256

    a70708b4ea62c71fb599c6d8d5d231c9c1c049660becf84728f302583c031252

    SHA512

    b9b7542d20096224bd6d881c11da2b78dc5cacad198137d474036202e68a1c85ee5d2a32344a09c581dc56f82cac39656009cd4ba296813e4bc170e724e6ae36

  • C:\Users\Admin\AppData\Local\Temp\nsh3FE8.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    7579ade7ae1747a31960a228ce02e666

    SHA1

    8ec8571a296737e819dcf86353a43fcf8ec63351

    SHA256

    564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    SHA512

    a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

  • C:\Users\Admin\AppData\Local\Temp\nsh3FE8.tmp\nsJSON.dll

    Filesize

    7KB

    MD5

    b9cd1b0fd3af89892348e5cc3108dce7

    SHA1

    f7bc59bf631303facfc970c0da67a73568e1dca6

    SHA256

    49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

    SHA512

    fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

  • memory/4504-77-0x0000000074410000-0x000000007441A000-memory.dmp

    Filesize

    40KB