Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    17/06/2024, 00:59

General

  • Target

    b612687138efb9168570f7991a9332ce_JaffaCakes118.exe

  • Size

    327KB

  • MD5

    b612687138efb9168570f7991a9332ce

  • SHA1

    cda1d839d82570c67b1017d277d039e70cd9ac76

  • SHA256

    586e83bc06529d6b87e6b599019e860aba746ce177b55f83b6cec07921ec7ef6

  • SHA512

    a70f8dd9935d0588b75a898b501f49cf9de280f874fef661a1e1d2e9e12c2e59ab0cbe5aa0b3f45669522ee420b55f826d6210e3381b026d55775a89572d66d4

  • SSDEEP

    6144:xr469uEo2S1YnQmCX492DkwNP3qpYFGgjwuBGVdLAt4ZHd2i3gjd+ZD/6Fk:xr4iu6/eIo4Rsw33AtsmQZ

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b612687138efb9168570f7991a9332ce_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b612687138efb9168570f7991a9332ce_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin7053.bat"
      2⤵
        PID:3004

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\InstallMate\B32CF781\cfg\1.ini

      Filesize

      986B

      MD5

      556a010c9dfae75c7cdcdf7227b1fd3f

      SHA1

      699c0213871bfcc221076286990381d713d0a55b

      SHA256

      1eee188c1c99e8ad6c7b7b5baa5cb1d1de68dec3d550cd7f19a6552b9ae7ec4e

      SHA512

      87fc7e5119a65d8e6ac6bb7aeb7d8f7ecd781dec4c3fff38c1e0b1690f5692edd9847da58d09f4ecfee712d69bcff6c77e4b8d90dc00d38d48083f8e84279b56

    • C:\Users\Admin\AppData\Local\Temp\_tin7053.bat

      Filesize

      50B

      MD5

      08ee3019f6fde6b880ee5b5db91574fe

      SHA1

      ea18dbe77d7ae8e9ec22542c208e1ff57ff31b1f

      SHA256

      9065944de8b6c3916678c7e05eb1a0fee0228a311bae72f7ac6ee0f31d6304c5

      SHA512

      1477697b575f18d61a15c2aeec1923f3eda7b33b54301f02d992572b034abd2c9348de109045f7d7489070508ef6ed6191db5da365715165c305a8248c963307

    • C:\Users\Admin\AppData\Local\Temp\{3C514E0D-66E4-447F-A694-2EC6E7B26CFB}\Readme.txt

      Filesize

      2KB

      MD5

      cdb83c5f8ef48383f7db8f186d98f7bd

      SHA1

      2b47e6d7af95c7e50e517950bc0e552e5ab4f388

      SHA256

      44e596d17ddd82458ac70f4349fc30a2edfde5a1438de162cba2b4185a06d44c

      SHA512

      0f1c5f65925b8e42c1bb1403e32e0d25801cc3ecd98e2dda1626699d54aad68ad608316bb16cb140c21d8caf82f8f376d2eeb5016927c734bfd914cdab8c1373

    • C:\Users\Admin\AppData\Local\Temp\{3C514E0D-66E4-447F-A694-2EC6E7B26CFB}\Setup.exe

      Filesize

      15KB

      MD5

      e717f6ce3a7429bfa6d7f3cf66737a4b

      SHA1

      01f4042589b4ed88c351ffeac256be7a9d884818

      SHA256

      7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633

      SHA512

      65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80

    • C:\Users\Admin\AppData\Local\Temp\{3C514E0D-66E4-447F-A694-2EC6E7B26CFB}\Setup.ico

      Filesize

      14KB

      MD5

      fd7ffd6a90536af8391733e3695e3740

      SHA1

      6774868b160ec653a594a8c29ebc5c432a6615bb

      SHA256

      dddc311ded9236e2c582d9df11639b8119c2d9265799f225d9efb047c9f3118a

      SHA512

      3279d7277d587df6c20ddccb487a24fb2cd41f88b701a93b1166bb8f3653b752509fd675858ccf12d7c47fea6b82c2e201e96bc54500b76fd9a6169681527638

    • \Users\Admin\AppData\Local\Temp\Tsu60B8788A.dll

      Filesize

      269KB

      MD5

      af7ce801c8471c5cd19b366333c153c4

      SHA1

      4267749d020a362edbd25434ad65f98b073581f1

      SHA256

      cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

      SHA512

      88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

    • \Users\Admin\AppData\Local\Temp\{3C514E0D-66E4-447F-A694-2EC6E7B26CFB}\Custom.dll

      Filesize

      91KB

      MD5

      c9d3d86ee95ae4d20c80de9ddaa8fa40

      SHA1

      5f0546ec86f3e27f0eec4d5d5451edc630907654

      SHA256

      b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

      SHA512

      ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

    • \Users\Admin\AppData\Local\Temp\{3C514E0D-66E4-447F-A694-2EC6E7B26CFB}\_Setup.dll

      Filesize

      180KB

      MD5

      f019ccbcb9fc34eca585696d8ec5c585

      SHA1

      e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

      SHA256

      7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

      SHA512

      8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5