Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/09/2024, 05:33

General

  • Target

    f9cf5ab74f2243e64e718c2a248dc3a9_JaffaCakes118.exe

  • Size

    252KB

  • MD5

    f9cf5ab74f2243e64e718c2a248dc3a9

  • SHA1

    4df9f9d6c5fe4df7213e76b5f73910a0363d210d

  • SHA256

    79600d2963e316e6a0589507a75ab0de9436ba61e6bdf0378c07d99264b5f39b

  • SHA512

    08d38e21c02de0418c06845333bf50b6c707196a7b255d7578c39174aa18eda032a0ca52e1acea364926330aa13aed95c7c8e17e5e157ee90d42dd39fbe060e8

  • SSDEEP

    6144:91OgDPdkBAFZWjadD4s2yHXRJag9tHGE/6SGphdxZVKugEVAVH:91OgLda4XXR7HP/q0IkH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 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.

  • Installs/modifies Browser Helper Object 2 TTPs 4 IoCs

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

  • 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 63 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9cf5ab74f2243e64e718c2a248dc3a9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9cf5ab74f2243e64e718c2a248dc3a9_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\setup.exe
      .\setup.exe /s
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • System policy modification
      PID:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\ADDICT-THING\uninstall.exe

    Filesize

    46KB

    MD5

    8be20144dbd200c6de0c9430ed9280cf

    SHA1

    b81e3aacaaedd66ef0896acabc6983c94758e2b4

    SHA256

    634557ab79a29fe800721bc5f146a9b86799b72eb6755e821492f85ca66818a6

    SHA512

    fd7db954002be6332c8c6f4500fc38c1d5286022bb56f21b97567e837ee3d5a3c6db08cabcd2ffe405e7180918d6bb0b57b330703a9d045851901d01115ff94e

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    f0ded83c97e0190109bc35e59c3a86a3

    SHA1

    8ba0d099b3ae07ed479f45000f422f78a579254f

    SHA256

    9301e5cd5c9018835f5656cdbc01e62968d2cdc305f4230fdd2b12e256463484

    SHA512

    6a437fc06c2db07568606e8a9561f51e6d038d8afb2c05608167e42c5c134290d96a8be80851b01175e579f07685dc49ac1921f497f2f384670ccb24a1cbbb52

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\[email protected]\chrome.manifest

    Filesize

    116B

    MD5

    6c36e7c159675c419ba8c4e75d4a1d03

    SHA1

    d05e22836044eefef7a2723f476477926ce7b0df

    SHA256

    19512d39bcded18b88bd09c3183ae7ab4e9f845c495cc2efefbf9ce081e7e56f

    SHA512

    e443bb1981d78ef34adf9fa5539c33c3adea3d9fa923c5f7d8a2f25ad3294eea2812234901174a1a6601957dac2d8da3434da5f171f3f55d54f3720ca19457cf

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\[email protected]\content\bg.js

    Filesize

    8KB

    MD5

    a54db5a4efa3d8212ea115d065cd4f73

    SHA1

    730ed54f95f2cff7eac08286b8920e0255cf3865

    SHA256

    af4a6aa586838c89012d9f1787f568d3408eec8eb0bb7b9fad8951259851f92f

    SHA512

    052ec65176885e9e98a69aa4c1031e0d3cb0cda24dd10f4629a052692559834e65272c1789db3e2557eb2c539e0d1b22fd928f4c19633c8f641eadbe3828eb8c

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\[email protected]\content\zy.xul

    Filesize

    225B

    MD5

    89f1d72603dc31eb0803694ccdb9c759

    SHA1

    2bb48ac2bcd7b52a7df35a68949cb31341469017

    SHA256

    60e4c568b3e37251e988f8e477f72e0773c5ec2a2bc2d456789fb58d28fde6a1

    SHA512

    620b35606a5f76532ac855176b9560066269b7ed5d826defd4e3e3c3337af0e213a150ffaea7362079a39db406488cea9f3f5f755bf3a375c740659e645b0b84

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\[email protected]\install.rdf

    Filesize

    714B

    MD5

    b761d375214686a92c0cc7cdca28d975

    SHA1

    3b66113dc38b2ff31f9d2b03d3848615f98c681a

    SHA256

    4a3a05d243f642954fb1253cd5b98c611a88ace41130173a9cb54aac902d640a

    SHA512

    fb21ce2983f89d9f4373d220aba5e1b406a03bbffacc088a310995f9ba1ede5118f43e19b8e9a945b1fbb2c4576fceee9b551ee80c5b0191b8940c6e497393ab

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\background.html

    Filesize

    4KB

    MD5

    a90a08313b73a355e796c95bec7f20ce

    SHA1

    3f4b153c7aa328ad6e49f3dc011103df51f4ae4f

    SHA256

    d022ab58c7aea6c181413fe2cb307631a4db13c8aebfb82c2b3adec07cfdb0d4

    SHA512

    824d95fe11cdd398937af3611e5f679c2a60527b7c092c8236538f9ffdd7559111fe104200f08f17a30e00a99a6398c4608e03f5fae10f3868ddac6d7997c2fc

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\bhoclass.dll

    Filesize

    139KB

    MD5

    4b35f6c1f932f52fa9901fbc47b432df

    SHA1

    8e842bf068b04f36475a3bf86c5ea6a9839bbb5e

    SHA256

    2b4d643a8a14f060bf3885f872b36e5e1fe1e777ad94783ba9593487c8e1f196

    SHA512

    8716b9a8e46933bf29348254a68d1a21392bdbbe3b4d5010e55fe638d02cc04eb685e424d440f7c5b58ffbca82e5772dd95bef73fa831595c2ae9599f3b05a99

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\content.js

    Filesize

    388B

    MD5

    c9933a5d0a26079d548a15d7ed2adbfe

    SHA1

    88da90285e2aefc77af1c6860ae868522b1406d2

    SHA256

    f0e124c35a5deb5364ed5d69a564ae437f4cece638c2cfbedde2cd5add1ee917

    SHA512

    a93fec1bab59cd51e898d25f8d966ae27dd066bca9c514e831e7ffadc2ba6b3f65197f8157c06945028d1a6d599589490c647a63283a27dbc31d91550251d5cf

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\midenngedahnflbiikiibjddjilbokjf.crx

    Filesize

    3KB

    MD5

    70b7a00cb499088d13ecf098eec48ecd

    SHA1

    67b522973f3fc3eb41b0a47cc8c86a9cac7257a4

    SHA256

    e2cb7a2a1dfaac4d51668ec9a9c93f1eea2b63c7711b3f2811ba8fe1fa67e3f2

    SHA512

    e82aa854721286984dc33d9f343b57a77ad3964a2466050396dcfe594bf6ad1a4a149f114a0f59393bb13e89b401f38ccca185446ab804f08fc271e1bd579faa

  • C:\Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\settings.ini

    Filesize

    667B

    MD5

    d1f631b837e17ec603c3b2ec5a531f7a

    SHA1

    bb57a66d426dbbba88ae5e7a9d89f6249644d1c3

    SHA256

    d860f034c8eaa3e1723bcfba9ed06f396965535aba130403849a11e53933838a

    SHA512

    ba797cb31f42cb33da81a71bf51e05483018c693cc8f7d512e0684eaa601e192dabfd1a9777a15bb9f43a79b651a75672608ba868e251f002a03628f308998a9

  • \Users\Admin\AppData\Local\Temp\7zSCCC1.tmp\setup.exe

    Filesize

    61KB

    MD5

    16ef6e914973925977cdc5ef6b8b2565

    SHA1

    4815da2815975b33f5dc94d482e6dbc02588afa6

    SHA256

    6b9a2b64b90799f1d50458dc38fb4e9e13a8abb37210c8f5d9eeedae84c6912f

    SHA512

    c74f0e17878c4598b626edb5e75e7ee098b71c0c26454ba709e2ea438517670ce11abf7d909470e6c935a21d0413c0d14b29960af9bd6a423e3261789a35b059