Analysis

  • max time kernel
    139s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 04:23

General

  • Target

    4e6875dca7cd0e0f0adf0b442d154e54_JaffaCakes118.exe

  • Size

    14.8MB

  • MD5

    4e6875dca7cd0e0f0adf0b442d154e54

  • SHA1

    51f2b36729ef9399012e4bcc7491e1a8db97e377

  • SHA256

    ad639bb9d966273c305fc59b2f2a661cfb77944cd4aa0c83e3333c65cc13a510

  • SHA512

    8b202299e72db8aa75257924ed6f20e1f857fa734d99881097312410464ea32ea1d458e201261eeaed49456385ee167c1181968b1075414fb7409bf9598b9689

  • SSDEEP

    393216:Z9NG/Al8lpkrA1qrbirvaMAPWm1r54a2JBDr+3ApNer:Z9Upku3rHAPneDK7r

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 16 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e6875dca7cd0e0f0adf0b442d154e54_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4e6875dca7cd0e0f0adf0b442d154e54_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:3984
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4468 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4612

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\DLLWaitForKillProgram.dll

      Filesize

      28KB

      MD5

      9c4b8ec42d89f7557bfd90798ce52787

      SHA1

      2376dde426ea65aa27c30e304086310605382475

      SHA256

      ed52bdad7b383a179b9b0e21fefdda2d72695c5263a815d5e1e0bfac6c718548

      SHA512

      17c12a27a08746755868558c037376dd7e20f03f0f71888c1329903b70975a54f57786c3c32bf88aaf30119f11ed978a6830ba91949e11cfc94fbb5ad95305b7

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\Dialer.dll

      Filesize

      3KB

      MD5

      a29b5c457f61822759df6f9d370292fd

      SHA1

      b57644f0a30e2e5d2fea790b27c21574494a8850

      SHA256

      c384decad4baf8c3f1dbe0e02bc7b76f11e5793ccc164b6857d8fe9eb5a9903a

      SHA512

      4d3651f88c655903bab97ccde0d41eec78c4cc7b6a32472c6c1531138f56359a8b13ccff698ebb4aa9e76a83c38388ddd27cac7b15a2a7b83a9cb7a4dacdba0b

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\FILEDownPlug2.dll

      Filesize

      28KB

      MD5

      89c563060d908e5df6848ad15731e6d0

      SHA1

      404d8d41700ecc907e5b7c849a0dcde8edda1e72

      SHA256

      8bd1c61e9be2b8b07f6dac4782a96ee9e679c5f163133a51b57e1ecd72f3eff9

      SHA512

      8eb86ed92ba4d3305a954d824a1ffc23d9aef02559c794c085f67583f32d8228834b09ad45edfd8a78b4634e62344f53e1106db64134b8dd2c5e0fae391da763

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\InstallOptions.dll

      Filesize

      14KB

      MD5

      eef9e469e8a30717974499f277d97e2a

      SHA1

      2d33c25984ebd9116beeb55cdde4c5c86c023e5d

      SHA256

      1f35bb6728237483c779005fc227e69fef51b0bafd32d15855d483948a337078

      SHA512

      d860132106a1c03dfa23f983b3c503f1216ac02f3d47833b96dfb333fb30bc8ab4d4fecd1f1f0a89f0c7f3586405461e2d53c26f282bb48970e549659b364b48

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\KillProcDLL.dll

      Filesize

      4KB

      MD5

      99f345cf51b6c3c317d20a81acb11012

      SHA1

      b3d0355f527c536ea14a8ff51741c8739d66f727

      SHA256

      c2689ba1f66066afce85ca6457ecd36370be0fe351c58422e45efd0948655c93

      SHA512

      937aa75be84a74f2be3b54dc80fac02c17dad1915d924ef82ab354d2a49bc773ee6d801203c52686113783a7c7ea0e8ed8e673ba696d6d3212f7006e291ed2ef

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\SimpleSC.dll

      Filesize

      61KB

      MD5

      d63975ce28f801f236c4aca5af726961

      SHA1

      3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9

      SHA256

      e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43

      SHA512

      8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\System.dll

      Filesize

      11KB

      MD5

      c6f5b9596db45ce43f14b64e0fbcf552

      SHA1

      665a2207a643726602dc3e845e39435868dddabc

      SHA256

      4b6da3f2bdb6c452fb493b98f6b7aa1171787dbd3fa2df2b3b22ccaeac88ffa0

      SHA512

      8faa0204f9ed2721acede285be843b5a2d7f9986841bcf3816ebc8900910afb590816c64aebd2dd845686daf825bbf9970cb4a08b20a785c7e54542eddc5b09a

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\ioSpecial.ini

      Filesize

      666B

      MD5

      cfa2bf0dcdfce3fab69d30b3a4197daf

      SHA1

      ec1bd7cda322e2b583136e24093e2b5cf0f92c10

      SHA256

      ad520fe61b77ae6d01a088bbba19a4f68d56a4817e79cc09f956b836f5c715dc

      SHA512

      2e8526ddd2c0fb859956aaaf50dd7ea7ad3f624fa3fc4fae69e86e19cec856bf813a65b3fa72287afa541f539a72d03d97338deee6e1b0bf73a3bece54d07707

    • C:\Users\Admin\AppData\Local\Temp\nsz29FA.tmp\nsProcess.dll

      Filesize

      4KB

      MD5

      05450face243b3a7472407b999b03a72

      SHA1

      ffd88af2e338ae606c444390f7eaaf5f4aef2cd9

      SHA256

      95fe9d92512ff2318cc2520311ef9145b2cee01209ab0e1b6e45c7ce1d4d0e89

      SHA512

      f4cbe30166aff20a226a7150d93a876873ba699d80d7e9f46f32a9b4753fa7966c3113a3124340b39ca67a13205463a413e740e541e742903e3f89af5a53ad3b

    • memory/3984-5-0x00000000022C0000-0x00000000022D3000-memory.dmp

      Filesize

      76KB

    • memory/3984-13-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB