Analysis

  • max time kernel
    105s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/04/2025, 23:54

General

  • Target

    JaffaCakes118_b2f65d69d7d0d3e16350bc2b9203908a.exe

  • Size

    250KB

  • MD5

    b2f65d69d7d0d3e16350bc2b9203908a

  • SHA1

    1aeb5c4766ff77a7d29736da42bdfb2214452f12

  • SHA256

    2700c7ca35aa795d3a16fad9b0b4215c2e72f36bf4990695aab7fc023b69ae7b

  • SHA512

    4eb3791df97f363ce7a864765a4943204e0847acf662f1d0a103d637376d36d64425e4abb82eae3d7349fe45adc990efb6d37ca7c7499ea76f766104b22429f6

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5NbGdiCiG1Au1hfMln15UK:h1OgLdaORGdiC3lkl1b

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_b2f65d69d7d0d3e16350bc2b9203908a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2f65d69d7d0d3e16350bc2b9203908a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1484
    • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\510d978e1dd5c.exe
      .\510d978e1dd5c.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:2720

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\SaveSale\uninstall.exe

    Filesize

    48KB

    MD5

    f3c79bda3fdf7c5dd24d60400a57cadb

    SHA1

    1adb606aaeedb246a371c8877c737f0f8c798625

    SHA256

    a76272ed3bbf23308782a308d428ee805ec77fbb622a830af26cb0ddbbf7377b

    SHA512

    c43cb957bdea357bd016fe03a8004a48d8117a12106f62876394feba05ad01a321ff6017ffb7b926cc77712f5ab63ea2e4b169a419c444c8f62aa4933f289935

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    f045f7331533c6e6d678cce0f106d319

    SHA1

    9c3eff07f6eb9d1c262790b9e47b679662ad4a41

    SHA256

    b32f59139471b3b1734a36503bf6033d0a58c8d8df8fcc69a58100a2a5f4948b

    SHA512

    7de6d6bb00cad73ab6e04a15828c04bece821aa6c56310cd11d1be6807018af11d12e2e63b5d00abb417e36ab643f0683fe6a3c8e58f717f0facf3f82648c4e8

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\[email protected]\chrome.manifest

    Filesize

    116B

    MD5

    38ed54e8277f74d15c8bfcebb3b3f855

    SHA1

    14a798cdb86d00f63739844a8b8e82c0f61e1722

    SHA256

    63b97f8931beb3fbec2ecb2b4bfb5a3b945c877aa7e01ae8a9edb952ce993cd1

    SHA512

    214aa014d7c1af175e0b307f595f1133a09fb75ae7de8c8ca93345b2304179ac471e2422c269c5edb3aa2fe97182bfed9c1f5eab1dfe470ea7e4feaa1e176cc0

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\[email protected]\content\bg.js

    Filesize

    8KB

    MD5

    eec8eeef3f15f6eb8a4ade4caa42c063

    SHA1

    84adfe1db2f9dd3187d792f0fef692f078c12e4e

    SHA256

    3448168c1758f0291fefe8727b66d3ecc1b52ef93932791c7405967b6490d6c3

    SHA512

    1eeac541a0a22c8aca36c58938628f7b607acf2177762cf540802fa4a4e475a2f91563ebac1ba4aa16703130ce8a59eecba41e3aad44db42c99c7f72d1f601a9

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\[email protected]\content\zy.xul

    Filesize

    225B

    MD5

    326de0b968fd6cf3840d4fd06ff1431d

    SHA1

    5e4affad3309a8e4b8865f646758fa0c0e7fe6e2

    SHA256

    c244ec6a5019aec5dddae99259122fc6b403e091d57daa4ca1cef3b42ef1259b

    SHA512

    446a8b810b7429232033852d0c073651263ce5d43de3cf837c7ab65b16c42737ca6022b83402a1f3204a605fb39002260f50dfc033a2ca66e105731e860234fb

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\[email protected]\install.rdf

    Filesize

    705B

    MD5

    9f2190a36a32c68fc440cef6e06e49c6

    SHA1

    70ae4f741b81b7b0f221e5de8f3d89053f1a5211

    SHA256

    04594f922eb167ba8f110a29e74cfacf857faf9f8132259dc3f91f6ca5186092

    SHA512

    dffc689d53f91d3fefc614a01c2e101b298d5aeb56b56bf381d2725d1823d2aec780b0ad19789ddd665e165b439c4e01db0ad316e0fd1b104723a4f6b41864e0

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\510d978e1dd5c.exe

    Filesize

    71KB

    MD5

    b78633fae8aaf5f7e99e9c736f44f9c5

    SHA1

    26fc60e29c459891ac0909470ac6c61a1eca1544

    SHA256

    d205693516dbaf34cfbd216e825190de4de1412e861bc9cb30ce863907b30d22

    SHA512

    3885b609269b26918ccfcd9069181168c12f4271b6bdfcc51afe176b2dd242d4c0953ac1a4ddaf25abcfaf28a0b694a6269d96ae39bb7b2db2f0140d2d60cd43

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\510d978e1dd95.dll

    Filesize

    118KB

    MD5

    44f1dc155d3d083b677f20ed0fab8404

    SHA1

    a696c5a0d50145afde3d3a71f70b1c3006ac2199

    SHA256

    67014a6fc8a77ae480dae9b09f800a1f40a40399ef967f86843a80eb4c9eb470

    SHA512

    04a7098abd589eb1a533af6f89d0d982d2faf9c4e7e29d02abaacf81635b789acfb5ca026f7a0c6b4a263934f0425c69f5225488c450e864f8dc8000ffbf94f6

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\510d978e1dd95.tlb

    Filesize

    2KB

    MD5

    c749bca713cf6481411b5c4eaac4506a

    SHA1

    539cb813dea7e37eff8c1b696eb0ab42c815ab62

    SHA256

    0a94d2086eb6ac57ba5ee365d3f6f64f33e7c8d18419f04715460bc04ebddf2d

    SHA512

    11b3b333b97b1bbbbbf01b6d367188698470877e180a3854ec9762f706755156136b404f2b95a7304a890686d8f5f697232e6c28497aca20e0aa76988b0f179a

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\510d978e1db6e3.75318485.js

    Filesize

    4KB

    MD5

    7475371a492418d55bc322d7877a9fdc

    SHA1

    89193b0f124a54ae5ade89d42962aca84a600412

    SHA256

    5fb5145c3c0234ff864c6efdc1df9698b29446a31ca33b7ca7341c056fb05031

    SHA512

    8e3f086192d8da34687c19f1e915e48621ea27abfdc147133336681ae35a9c5889ab4daa55f6d23baa73330d56cb42f9e28b753d4e76507633228800e80c89f9

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\background.html

    Filesize

    161B

    MD5

    89592b00507c4e23b5daeb10858453f1

    SHA1

    f553f2870f53e6feaa11b2237b092aecfcd3d16c

    SHA256

    89d628b816bba3cffefc2eb60c94f1e4c0bb7be9119517f68619e33404019373

    SHA512

    b0b82ec3a3ca3a1a10644a75365ada50c7ff0dc7469c382783f96e0aec4d398e8c7593d34297424b185987f693bf0afd4daa69de246ee62ac8029bdb1c0e2d8f

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\manifest.json

    Filesize

    479B

    MD5

    18ddecb24e8e5d324573eb4515ef857f

    SHA1

    69a4de96bbad33d5cfd47898fe90d59ed572bf5d

    SHA256

    b1be25ea1fe61baa1146311b38db45e3d96d2839c355b6178aac0e55c98a0eb8

    SHA512

    dde420984eafb4e9e8fb6ac97e3e02078448a34ff39136b496fd4e7b069c8c99ac7e0161c2098f24c730e94c05891747fc11033863599beb6c4aace12061f9e7

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\cddchlegjhhfodoaaakkbaghpcibcamc\sqlite.js

    Filesize

    1KB

    MD5

    31daf97fc6c472ebe01e656e1d896cd9

    SHA1

    23b56ada0210a60bf3877d5a4f239c3abcfc7a1e

    SHA256

    e8116377c9dd9d4b1bd364397fa84860fc8c72a731be7300f024ac1b6ea9d2d8

    SHA512

    963f4ea0ede38a435bef346918cecb37df807b1db6f807b589ea9fdbc4640c4e5291515dc5a08f8b9872a7c3778369b112919481ab7587222a336343bace1b3e

  • C:\Users\Admin\AppData\Local\Temp\7zSA623.tmp\settings.ini

    Filesize

    6KB

    MD5

    481e5b40c35a9631f8b40eeb2f81c9c9

    SHA1

    b4a7573964b5a84932cd46a52fcff663cab010b1

    SHA256

    ab7c7c8b608cbd002dec602c303095f1db3e592b144665a5f69fc954ea6d5599

    SHA512

    f3d7f827b07fcd74296fe37270c3407966e78ac6dfe4afb56fe509acd7e1a0703513920dcf93dac1e4c3962b2a3216100e65c6ebd65fada2829be4a3a0135606

  • C:\Users\Admin\AppData\Local\Temp\nsiA74D.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    7579ade7ae1747a31960a228ce02e666

    SHA1

    8ec8571a296737e819dcf86353a43fcf8ec63351

    SHA256

    564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    SHA512

    a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

  • C:\Users\Admin\AppData\Local\Temp\nsiA74D.tmp\nsJSON.dll

    Filesize

    7KB

    MD5

    b9cd1b0fd3af89892348e5cc3108dce7

    SHA1

    f7bc59bf631303facfc970c0da67a73568e1dca6

    SHA256

    49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

    SHA512

    fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

  • memory/2720-77-0x0000000074D20000-0x0000000074D2A000-memory.dmp

    Filesize

    40KB