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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/09/2024, 15:59

General

  • Target

    de7711ff0df1b36bd31f32f15843905b_JaffaCakes118.exe

  • Size

    842KB

  • MD5

    de7711ff0df1b36bd31f32f15843905b

  • SHA1

    abd7c78b184f42525f0d7b53ba829e8f81bd2134

  • SHA256

    25d0c4ef21f49c4794220886919feebccbe942bffc1c36b8430b9b005693ce42

  • SHA512

    fa154ea9e1bad8e71434dc4ccef5182fd5eb93880e7fb10ca95da8399edcfcccc52d47cb78c17a0514bf15ca667865030519cf7c3be85b0494e6f9b83bc95428

  • SSDEEP

    12288:JuC9eHN8vWHXsYIugb+94LlvTyFLPkZqVQV3309b+Z2x2G4Q4UFfHak3sD8H7:QCQH2TYqtBTfZqVQBY2Gv4UFfHH328b

Malware Config

Signatures

  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Drops startup file 3 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\de7711ff0df1b36bd31f32f15843905b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\de7711ff0df1b36bd31f32f15843905b_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Drops startup file
      • Accesses Microsoft Outlook profiles
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:4712
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Wi-Fi Discovery
        • Suspicious use of WriteProcessMemory
        PID:3780
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2872
        • C:\Windows\SysWOW64\netsh.exe
          netsh wlan show profile
          4⤵
          • Event Triggered Execution: Netsh Helper DLL
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Wi-Fi Discovery
          PID:4224
        • C:\Windows\SysWOW64\findstr.exe
          findstr All
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4748
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C tasklist /FO TABLE > "C:\Users\Admin\AppData\Local\Temp\396d02e5e395f0e65d014577dd84a371\607a05a845764c72acf3b85209205c7f\processes.txt"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1116
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist /FO TABLE
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:3188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif

    Filesize

    153B

    MD5

    f2db28fe29c24c06bbfb5892d85636dd

    SHA1

    9e3441dcd2dd187f9c62d60148e4d5d7b00262ee

    SHA256

    5e556fa7a5c99be5ba57178d041d39a61932cef928805f6cad0481005dc2970f

    SHA512

    7d9d8ae649559d50f19bed02efbd669b571faa07b1dcd6b6551563f2dd22bb8a1f6d66f7926f3f3c2134c50051c4e92345f9c3a3f2d33310df6ebaecf457cede

  • C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt

    Filesize

    190B

    MD5

    edef65b330a458a84411762fb6dc8f42

    SHA1

    0afecf65f5452f960248dec454281f53d7338901

    SHA256

    da4763c1fc49420cb2a33f23db102d88ead05d2a02589d64df55fc207613cf30

    SHA512

    dfb858c3e908bdf876cda2d297e2c065cea8d0e9f4c72da981f361624765a16c6d84618a94eeff39a2fad00acbb549cfe15745d17dbb4c57fee4e8918aad424c

  • C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME.txt

    Filesize

    190B

    MD5

    3f1d2324b4d8891c803573d4aab8b7b7

    SHA1

    79f9562ba2a7ce7b78f201df1ce013cad8abeacd

    SHA256

    adbb784627a1a4f9c712b18d02110e2dfbea2d238fcf67e0b9017bbeea18c4f9

    SHA512

    5e9aa29fda20b5a65eac0fe31ada05abb9e47f54fb90eb2dc66a0db5b2148a5bb1638fea14ba41805754c361db37b2b0c01c8d1eeb19fb280ee95e7d2213e3c3

  • C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe

    Filesize

    4.1MB

    MD5

    5f8fe92079d880aa92f3da290fd723cd

    SHA1

    8d01b0403bf4e4dc74987358067cccb59c059ba8

    SHA256

    8ec23211bd91223d269f75a293f8681223f74d0d6e60990781e2046b6995607e

    SHA512

    b9325e1e9b52200d33056ff1fc4f34f5d418bf678a2518838290be6d31c546cbc8811480333491b436dceea85efd7ccf14e22bf72f505bb981c5004d8c48cae4

  • C:\Program Files\Microsoft Office\root\Office16\1033\ClientSub2019_eula.txt

    Filesize

    42B

    MD5

    8dadca70b0a578cfd42838100c8abea3

    SHA1

    9a521838687cc02a94d8cf4cc0a2c9c851270dd7

    SHA256

    312d315e2cd7d353d46d270e912e9aefc2ecb29adc862e3e7bcea8790b975598

    SHA512

    57d46fcf426db33802ba53497b51a65215a8bdb103696b712cffe505631fde7aab55fc0305dfa70290746d4a45195a4ab81064776e1db1d303bdc79d3a5c42f6

  • C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe

    Filesize

    1014KB

    MD5

    684718dc90c600666ede5797c56146c9

    SHA1

    1139082e0e03daaef681337b218ad2b71530fc91

    SHA256

    c3b5ddc01201e352976af0a9c0a774e65e69a9eb3c5379d6518263cd83f545d6

    SHA512

    a9fd38b9a9b8446cef292ad5cc730eddd2ae1d1d630bc39faf658e997f3bbe03bd32fd5a096a3a9141ab3c46931e86d6c7652475370ff50f0d724d86f727f553

  • C:\Users\Admin\AppData\Local\Temp\396d02e5e395f0e65d014577dd84a371\607a05a845764c72acf3b85209205c7f\processes.txt

    Filesize

    7KB

    MD5

    863d29eed17bce5eb5ea8c674770066f

    SHA1

    dc0d471d9296a83b820854a1619bab5caa3dbc9a

    SHA256

    add2d8ddc5c716206692f722eeb4e872bed0082a1d3e1645d15d410a3b4ed138

    SHA512

    3c5cbcbf1de18b460b72fa4de75e2bb490b4e15eab2fb6ef23f71e7bf7f93eef56cbbd77930829169bf37246d6a9b497ce6b097ffe033a2fde1c911ae044e2b8

  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.babaxed

    Filesize

    48KB

    MD5

    3dd2582ee188344052723e1cfcbbbe42

    SHA1

    178006675f46c4abf29435da2582c6dc5490c5af

    SHA256

    bc6797126d89ffc1addb70f2e740407706ff6cd9a520d29f4dd66f1dbf1a457b

    SHA512

    242b38d5d9b57e4ff425a92ca43eb093a8ea1f9a2bd15ef20d2c61192bcd6686b986cb10c9ac43a8d1e6f23163ca8ee866e83ec9db4672d21201e9819705c45c

  • C:\Users\Admin\Desktop\RECOVERY INSTRUCTIONS 4 .txt

    Filesize

    250B

    MD5

    c3dc5952b6f46d997f8c6c29a01fe227

    SHA1

    d4ae6d0be31788744c456ab07253ca316c28e92c

    SHA256

    77fb1bb1ab4a441cc3fedbb015e64b84a136a380119b0687ed8de0bdb9548173

    SHA512

    1b43248fe03488a70e4aed8cd0334eba26874ff0b9dcdb50fc6fba32b830eb6bf53f8ba5548350af806980748b6da12a85f59a1e0cac399173e10870c2b5927e

  • \??\c:\users\admin\appdata\roaming\microsoft\ctfmom.exe

    Filesize

    238KB

    MD5

    88ad8851be6a5f63447da085cfa7366d

    SHA1

    15a27d4af1aebbb1a0296fa75f968a788460ea30

    SHA256

    131ebb3a563e1d875781ad6db475770aab1bf53467d23eb6c0bbca346e52a3c5

    SHA512

    e61e35e4b1485be406e423aad63ba00f39088ec9bf3f60ee249ab1bc5cb9fedb003398d03433ca73144096c9f61b62b723313e57fee4cecd2888ba62b752ff05

  • \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\chrome updaters.exe

    Filesize

    842KB

    MD5

    fd66a4c8ccd02ce1ae5540b52ff16da9

    SHA1

    5aed2a82aeb1d2d8067ed9d9002e334052af603b

    SHA256

    c8800fea1cde3085df76be37a6ac312b64fc25dcd9ea5b4d2c4b1a176baa1fa8

    SHA512

    544d084c75a37d5623a5736d3e0a17027836441f9e5ea77fe21397f65df44755e0ea54097b850014562948029fa1a885aeac7fdff79ff8e6901ff298843fe6f2

  • memory/2320-5-0x0000000005850000-0x000000000593C000-memory.dmp

    Filesize

    944KB

  • memory/2320-0-0x000000007516E000-0x000000007516F000-memory.dmp

    Filesize

    4KB

  • memory/2320-55-0x000000007516E000-0x000000007516F000-memory.dmp

    Filesize

    4KB

  • memory/2320-4-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/2320-219-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/2320-3-0x0000000002F20000-0x0000000002F34000-memory.dmp

    Filesize

    80KB

  • memory/2320-2-0x0000000005640000-0x00000000056DC000-memory.dmp

    Filesize

    624KB

  • memory/2320-1-0x0000000000BC0000-0x0000000000C98000-memory.dmp

    Filesize

    864KB

  • memory/2320-57-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4712-26-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-22-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-15-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-45-0x0000000005D10000-0x0000000005DA2000-memory.dmp

    Filesize

    584KB

  • memory/4712-46-0x0000000006360000-0x0000000006904000-memory.dmp

    Filesize

    5.6MB

  • memory/4712-17-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-20-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-16-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-23-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-34-0x00000000056E0000-0x00000000056EA000-memory.dmp

    Filesize

    40KB

  • memory/4712-35-0x0000000005710000-0x0000000005722000-memory.dmp

    Filesize

    72KB

  • memory/4712-36-0x0000000005800000-0x0000000005866000-memory.dmp

    Filesize

    408KB

  • memory/4712-547-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4712-548-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4712-33-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4712-28-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-32-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4712-31-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-29-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/4712-8-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB