Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 19:31

General

  • Target

    5356461e23b5df9908e1c77a1f0bf469_JaffaCakes118.exe

  • Size

    250KB

  • MD5

    5356461e23b5df9908e1c77a1f0bf469

  • SHA1

    8e6cc7efb41f39d8383ae28b40466b09cf83d7aa

  • SHA256

    ed4ef3a5dc0ebc7b14150bae1a75aef9a5065137ea4c102fa9b82fd72db88e95

  • SHA512

    a5ff38c20e69a5dc6377eb455a7bd6119e0183cad5dfb014b50aa4b576a759111501f62c5aad92ccd4165bcf503bf40d9fcd330e0e4862b022685c361816a3b7

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5865x6HYIWEV5DkJn06:h1OgLdaO8ex64IWEV5DynD

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\5356461e23b5df9908e1c77a1f0bf469_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5356461e23b5df9908e1c77a1f0bf469_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4072
    • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\510e1befa6267.exe
      .\510e1befa6267.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:1372

Network

MITRE ATT&CK Enterprise v15

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\7zSA5B6.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    98983e481d6639dcd75cb02738ed0108

    SHA1

    39af5d875d6004a81fef0e186377543e12d02caa

    SHA256

    0ff2e69498c5c1241277b52354fbdfbf7230d449a81c780d02cd346e325cda0e

    SHA512

    2687c2e036318fb962cbd38a374a4a83d7a27450322719765b48184f409f284d9fd4407c2626ec14b36545429b4c3b4d7c1c12207782342b9dd7754d93597380

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\[email protected]\chrome.manifest

    Filesize

    116B

    MD5

    dd7f6d5de7c170edf70405ac6710c3e8

    SHA1

    189063b5db8d19af47942ba781ef228fcd1621a1

    SHA256

    7ab467aa1da1856861615e6fc1b986b84d47e610b9eb9f1e24f9137378b337b4

    SHA512

    fa4ced5aaff0b03c8f54e22d8cc5da0a402e710926fc2f787f021ed3a9b0804f3a2262a875df48c62d1d843512d165bf504105ff46b4cd065dcf717f900e2e90

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\[email protected]\content\bg.js

    Filesize

    8KB

    MD5

    efb5a59b762a4d3766c6a198697d6597

    SHA1

    25eaa58f41ccd3d631fc85d046808546a6a059cb

    SHA256

    842efc153b3b3ebb1c4f5b10228e5e0de1c8e84c26b320b4cdf1a62c8b2762af

    SHA512

    2ce362d347f4fadce9f57490a7a8466b1604494ee63ffe63de265b3e4ea1d4493e3eabc926ade16119ace756794817d7f93f689866d88bc3e91491061ccccdca

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\[email protected]\content\zy.xul

    Filesize

    225B

    MD5

    ab2f2920a94e667b888d5c1bca824769

    SHA1

    44680536ee101fa6d6e1944e068c7337543e7fc0

    SHA256

    f316e5ed475b8bb588970e7e4d2b27dc8c182c065eba37c498520b9f51b546fe

    SHA512

    952259f440f2a1e17f5ab3c67513e458498cfd743692a0d6b119a5647c3776b58cdb014622473dbf3d0f632c117bd4053afd8d888d0de1db6ef1019b7ecaf512

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\[email protected]\install.rdf

    Filesize

    705B

    MD5

    d90c0653575aa57c65e941ef6b287d97

    SHA1

    ab540e6fb053eabb28840dec590081f817d49c2d

    SHA256

    54e112e7615b0dd753fc6346bdcdc6ed063c5763757061c7d02679b2b0be0540

    SHA512

    36ddf4caa1b0217df1d41d06d3a45be001db56790cb8460cdf897add983c7e068966a3cddbb243d5a9566e20da97a1c9fc7afe7824681659196b6bb28cc8f610

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\510e1befa6267.exe

    Filesize

    71KB

    MD5

    b78633fae8aaf5f7e99e9c736f44f9c5

    SHA1

    26fc60e29c459891ac0909470ac6c61a1eca1544

    SHA256

    d205693516dbaf34cfbd216e825190de4de1412e861bc9cb30ce863907b30d22

    SHA512

    3885b609269b26918ccfcd9069181168c12f4271b6bdfcc51afe176b2dd242d4c0953ac1a4ddaf25abcfaf28a0b694a6269d96ae39bb7b2db2f0140d2d60cd43

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\510e1befa62a0.dll

    Filesize

    118KB

    MD5

    44f1dc155d3d083b677f20ed0fab8404

    SHA1

    a696c5a0d50145afde3d3a71f70b1c3006ac2199

    SHA256

    67014a6fc8a77ae480dae9b09f800a1f40a40399ef967f86843a80eb4c9eb470

    SHA512

    04a7098abd589eb1a533af6f89d0d982d2faf9c4e7e29d02abaacf81635b789acfb5ca026f7a0c6b4a263934f0425c69f5225488c450e864f8dc8000ffbf94f6

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\510e1befa62a0.tlb

    Filesize

    2KB

    MD5

    c749bca713cf6481411b5c4eaac4506a

    SHA1

    539cb813dea7e37eff8c1b696eb0ab42c815ab62

    SHA256

    0a94d2086eb6ac57ba5ee365d3f6f64f33e7c8d18419f04715460bc04ebddf2d

    SHA512

    11b3b333b97b1bbbbbf01b6d367188698470877e180a3854ec9762f706755156136b404f2b95a7304a890686d8f5f697232e6c28497aca20e0aa76988b0f179a

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\510e1befa606f3.22148409.js

    Filesize

    4KB

    MD5

    0d980c2a26b253ad53104bafdd0a19ad

    SHA1

    bcb35839568818c4740e1d2908b6c0594ef1fcfa

    SHA256

    7794f99cc78645556b85f0a12aac48026c80b4fb84cf87bc7b72a9de25e9250b

    SHA512

    cfb417a88fb7213fd134ba8f1bc1cfde191e0594dfdacaae445ff726e1eb36472ead8d66b5c9304023b63dc0401996b05b1a4e6a34f7ff510ca66ad41066ad18

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\background.html

    Filesize

    161B

    MD5

    f33e56da5f63f2b89db287aa15f4be40

    SHA1

    bbea9214347c02beeb076f92053af1828c086da0

    SHA256

    f19892c6a0c936b288f928786bd292d0241d7cb20859ad396513a13f97ca3dc0

    SHA512

    706eb5aa49416dc7c6618a684ff58b0ab87ee02c81f384793c97780dddee5fe62b208452f76d416b815bb6a99d58f01940e8b0f0d60c61d3abbb33fa04e0e630

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\manifest.json

    Filesize

    479B

    MD5

    18ddecb24e8e5d324573eb4515ef857f

    SHA1

    69a4de96bbad33d5cfd47898fe90d59ed572bf5d

    SHA256

    b1be25ea1fe61baa1146311b38db45e3d96d2839c355b6178aac0e55c98a0eb8

    SHA512

    dde420984eafb4e9e8fb6ac97e3e02078448a34ff39136b496fd4e7b069c8c99ac7e0161c2098f24c730e94c05891747fc11033863599beb6c4aace12061f9e7

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\hnjfcfdmanbpomifceehgijpfiofidcm\sqlite.js

    Filesize

    1KB

    MD5

    b9b8216b3346943a7dd3ce67544d9995

    SHA1

    5575ffa022303294e7351ee5c2d7eef02a00c345

    SHA256

    187e2d92cef69aa3d51e0dc549a80e7914c2950072cb0c3864f6fb1adf123180

    SHA512

    9aba6d4fe4d0db646bb5c3e4b2650284dcf4561f55c7df737429dcef2fdced6a442a6af4424f37c2e0814f24878dafd7ad1fdbd470b13c51ff26fe3d41d8bb64

  • C:\Users\Admin\AppData\Local\Temp\7zSA5B6.tmp\settings.ini

    Filesize

    6KB

    MD5

    82b1a00629acbff3bfa583fcb8df04f4

    SHA1

    aeede2d89f5e25f3ea03d60513cc2a9f8783e0ef

    SHA256

    cb1ef0cd11d8870fc72c1f5f036d094463384f4f922b043f80f39608d0c6433c

    SHA512

    0dccf30560f64cc7ebde88b6612015ab0a4de523fe035fb54b9e242a45a504452dcf6cc90f784010a9c48dfb4c954bed3aef018d85bdb001ff0a8eea17fe0f39

  • C:\Users\Admin\AppData\Local\Temp\nsdA6E0.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    7579ade7ae1747a31960a228ce02e666

    SHA1

    8ec8571a296737e819dcf86353a43fcf8ec63351

    SHA256

    564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    SHA512

    a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

  • C:\Users\Admin\AppData\Local\Temp\nsdA6E0.tmp\nsJSON.dll

    Filesize

    7KB

    MD5

    b9cd1b0fd3af89892348e5cc3108dce7

    SHA1

    f7bc59bf631303facfc970c0da67a73568e1dca6

    SHA256

    49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

    SHA512

    fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

  • memory/1372-77-0x0000000074C00000-0x0000000074C0A000-memory.dmp

    Filesize

    40KB