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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2024, 08:26

General

  • Target

    3ece150aa6e079932ff6fc3612b9ed1c_JaffaCakes118.exe

  • Size

    255KB

  • MD5

    3ece150aa6e079932ff6fc3612b9ed1c

  • SHA1

    d1aa4ea7eb2d94621485c1d266281a794ac7d79d

  • SHA256

    07ada4a5b56d912a4844080ce5c70bf0aca75eef6597cce85d1d639480725258

  • SHA512

    b57b48ba277d477cef35f7d887c731cc32b41d4f401a55af0570785572c7d682b7c4840e7fe36b77b7cdd6871afde5c69e840ae58c8b0e62b71e5ce6f0726ad7

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5xiFpzziK8Qlvp69wpI0Exbw:h1OgLdaOxiFNnDl/pI/M

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 5 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 7 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ece150aa6e079932ff6fc3612b9ed1c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ece150aa6e079932ff6fc3612b9ed1c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\51eca998ee79c.exe
      .\51eca998ee79c.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:2484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Seaarcih-NoeWiTTab\uninstall.exe

    Filesize

    48KB

    MD5

    f3c79bda3fdf7c5dd24d60400a57cadb

    SHA1

    1adb606aaeedb246a371c8877c737f0f8c798625

    SHA256

    a76272ed3bbf23308782a308d428ee805ec77fbb622a830af26cb0ddbbf7377b

    SHA512

    c43cb957bdea357bd016fe03a8004a48d8117a12106f62876394feba05ad01a321ff6017ffb7b926cc77712f5ab63ea2e4b169a419c444c8f62aa4933f289935

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\51eca998ee7d5.dll

    Filesize

    116KB

    MD5

    05234975b085632d70d89c2f420c5107

    SHA1

    078fb2a3e5de54c3737a4541242a4725c02c6b9c

    SHA256

    a758ad4fdc8949ea005258075457a972eb0672d69d98d688117b85221fca096a

    SHA512

    f9fa6aee142e32875127feadebbe235f4f376b0c3b7415036b8afc81c0a09a8ba0c5ec9e1703f1a34b220b7646caa1ca02629918185c4afbafe6926014044c4e

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\51eca998ee7d5.tlb

    Filesize

    18KB

    MD5

    c1e296ff01d3cf37f91c7473bdd9de52

    SHA1

    832e3d1ddeb5a0ceb5b13c1ee271eb94bf9bf2a6

    SHA256

    a8e54ad3e1fbc91d5a7b02bf177a24a02f2558419ce46859bf15859b81478492

    SHA512

    aeb1f3962746caa3858c27b4753959d5ec9db2727e94642d5db2710633a96e7ceef5f9c0ff3b358f83143b6594459b5d9a94e095fed7a5d1fa97ae6a3c4e564c

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\51eca998ee5d11.21023473.js

    Filesize

    4KB

    MD5

    26f6115f8a20b8e85b153729ffb8e5da

    SHA1

    7d8a11ffae344946bd949b6dd27841632c80ed22

    SHA256

    f6cb3433a552aaac3db0513bad0ca0fbf8356ef4ddb9fefb68e47f85d85d14f4

    SHA512

    6df9a5d63c4d110f18bfc81482c4ab9a3cf2f7d914866d9e96dbde0bfabe8b0cf3a10de522baedb93cdda71844497d7443bf803efeddf31ca9c70eb13a04f3c6

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\background.html

    Filesize

    161B

    MD5

    e445f59f376ac9be129d1115eefd12af

    SHA1

    5cef2e0f426ed44d9a8c43f0fe29923c94339a30

    SHA256

    12b65d5a3c0354cb775595827944f9145e2e46097c854371a32f4e7aa15478f6

    SHA512

    f25ebeea9f810e77d5b3ef5b65192445bb80e35f574a01dc48678474923c3dfa5f77e8164f8440cfd70fcb6348c56af6d799acca1a303fe1ea689fccbcc2083a

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\manifest.json

    Filesize

    510B

    MD5

    07e68127490e69cc93febe5ec8aa7d54

    SHA1

    349a9a0f30a37755f7597b18a00c5935db9264d2

    SHA256

    00ff6e09ceec538704d599fc0b556811b36ed3257254438617e7d896b17bd8d8

    SHA512

    fb9d159f58479934ee84b3e513aa94ffb9dec7a2c5c9e13a42120d2a1441bc6c170ddf19d819a2c457835454c8df57d425286d62ed20137e49592fe727c83497

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\gjjglcepdemgbgkbachhfdlabcoapjfp\sqlite.js

    Filesize

    1KB

    MD5

    de3ff42883b7dda7543b2d0f25c4afcf

    SHA1

    b97bc9d718b8a5c07e0f68c2b91494b326f85b97

    SHA256

    1e1e5448440096854940d5f7263d7baab2be72580aa0f3027212fd212f7cf126

    SHA512

    66e3fc85cae8c281158d37d1b6a87b0e1e66f2f4a0d973251e5b1511509cd0ce4ef6c3cac9310ebcca7c516cb996b90f3628c5a11394ae8cc641b0c0f93ff7ab

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\settings.ini

    Filesize

    6KB

    MD5

    9135a967866d60809ffda547efe9682f

    SHA1

    5c2f8da1e7c89709e535cdccbc1f3703af042198

    SHA256

    18aadfba916ac287c3ed0b6c46ca2554dc5de5cefd4a5f9e2a741c699d77d40c

    SHA512

    8df025447f3a16948e1d4037422eabcf62204bf9eaa35dc61e14dcf3115017fc39b3f09e23d1f308528a27d526580734e7062ec5eea280cf7b0f679ac749bbde

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    e6c1e9641404049a22ef31528c7cd197

    SHA1

    c82808c8f6b6acec879bdfa3763017bf3e6c45a8

    SHA256

    85e033b38312588d3257318272c28e95979db14318fae1226b08581721e0dc84

    SHA512

    b1d3708cc18478278eb28387240be7a94c26b4ca4e69aedc58c8acedbfb2ff5ba6c679f0a950687b9ff7e894552784a2e1a21bcdc04132a9d1bfaee64d40cfd5

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\[email protected]\chrome.manifest

    Filesize

    116B

    MD5

    10036455d2f8841c70848d970e97da2f

    SHA1

    9b39e98a131d408e82ca94784299c87c00d70bf2

    SHA256

    c10ed5d88b44bddc01c6d88422d26f35554574146e29ca3cc4cfb8b285a8242e

    SHA512

    4a5f81692b292dc4d5b6fbd9571ee194d838ca9d378a57cbbf8c803d8f4a1d0f3b136d295a25897be1503548120a329828cfb16aa4223f949931c6bb2ccc3902

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\[email protected]\content\bg.js

    Filesize

    8KB

    MD5

    e384ba2ea4bc220ac57e5ad64380e0ad

    SHA1

    3acae714039b61429e3ce565152f5153c06a860b

    SHA256

    18792e1141c97137f9c9070c97418190fa8675e6cdbfd4c8ce0ad20a0fcbaef2

    SHA512

    7bf90f6e60b072ac7a9e50701c8abaaf4f61fc9381033343d24ea4e40606fe9230ed0c952aee48be102b728d89a5f4b29f811d72ac0921559858c08e3b89e779

  • C:\Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\[email protected]\install.rdf

    Filesize

    607B

    MD5

    f60188713ccede7c2d8230cf985bae86

    SHA1

    7b6611c408df127b1c7c3135f43f52a6902095a1

    SHA256

    f217b734f244d9a2d15b2f30b25ae5930bd7eb316766d0623801453558a2c336

    SHA512

    261bbd37198e331ddfc44e2a37b0460734a2477115c77cdd7e842a3f2ff9e13541e0d5239ec3b93f7e0d4d0e518ba3eb04d4f94ae327f87b0a1274cf1ea05e23

  • \Users\Admin\AppData\Local\Temp\7zSBAE6.tmp\51eca998ee79c.exe

    Filesize

    71KB

    MD5

    b78633fae8aaf5f7e99e9c736f44f9c5

    SHA1

    26fc60e29c459891ac0909470ac6c61a1eca1544

    SHA256

    d205693516dbaf34cfbd216e825190de4de1412e861bc9cb30ce863907b30d22

    SHA512

    3885b609269b26918ccfcd9069181168c12f4271b6bdfcc51afe176b2dd242d4c0953ac1a4ddaf25abcfaf28a0b694a6269d96ae39bb7b2db2f0140d2d60cd43

  • \Users\Admin\AppData\Local\Temp\nstBB64.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    7579ade7ae1747a31960a228ce02e666

    SHA1

    8ec8571a296737e819dcf86353a43fcf8ec63351

    SHA256

    564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

    SHA512

    a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

  • \Users\Admin\AppData\Local\Temp\nstBB64.tmp\nsJSON.dll

    Filesize

    7KB

    MD5

    b9cd1b0fd3af89892348e5cc3108dce7

    SHA1

    f7bc59bf631303facfc970c0da67a73568e1dca6

    SHA256

    49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

    SHA512

    fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

  • memory/2484-76-0x0000000074A60000-0x0000000074A6A000-memory.dmp

    Filesize

    40KB