Overview

overview

7

Static

static

3

c12113870b...18.exe

windows7-x64

7

c12113870b...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 16:24

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General

  • Target

    c12113870bc359efa64dd746507caf84_JaffaCakes118.exe

  • Size

    86KB

  • MD5

    c12113870bc359efa64dd746507caf84

  • SHA1

    2e3beb8b67369fbb7c7e3c89c31aaa95f3443ade

  • SHA256

    1da8466714bb0c74f56dbc98f1b096f339a1ca1173998aa09fccf016a1af0dcd

  • SHA512

    080a911a3004672b347f61cd5563095002c1396af3c549c94067b79d1fe2d593f0ab22fdb52c102e0e9f9fbdc73a185b9e4ee994563c196fbdd706127b8c2613

  • SSDEEP

    1536:TSk3iCuIBFriPIFSyUWNEz+3Ap22/M0n44s5AzuaX9PZe+UgEcx6EOug83rH2T0Q:TSeriPIF9UWNEz+3Ap22/M0n44s5Azu5

Score
7/10
adwarediscoverystealer

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 1 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

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

    stealeradware
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 32 IoCs
    adwarespyware
  • Modifies registry class 46 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c12113870bc359efa64dd746507caf84_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c12113870bc359efa64dd746507caf84_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" /s /c "C:\Program Files (x86)\Google\googletoolbar1.dll"
      2⤵
      • Loads dropped DLL
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:4048
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" about:blank
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3892
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" about:blank
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4072
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4072 CREDAT:17410 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:3020

Network

        MITRE ATT&CK Enterprise v15

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        Downloads

        • C:\Program Files (x86)\Google\googletoolbar1.dll
          Filesize

          56KB

          MD5

          01c8c4e3147ca78320cc5ad22744476b

          SHA1

          82a5cf86a76711736b96d5d7ca0e59d19bf61480

          SHA256

          e7531f7fafeaed6485b78b9b16a39eb027467d3ccdd5ffc7b211f7c090b62643

          SHA512

          83cd6d4dd2a7e53200894c00a9eeac6a9f4f1f76acaa1e4565c6a1e1eff726c214428645f6865b80d144164f1a76e47b0ba662a85f7dde06b36a5c1293e29c01

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        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verFE9.tmp
          Filesize

          15KB

          MD5

          1a545d0052b581fbb2ab4c52133846bc

          SHA1

          62f3266a9b9925cd6d98658b92adec673cbe3dd3

          SHA256

          557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

          SHA512

          bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WLXU5DI6\suggestions[1].en-US
          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

          Download Submit