Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2024, 01:49

General

  • Target

    041b79a3c1c08bf01f4dc2aab6099c6c_JaffaCakes118.exe

  • Size

    606KB

  • MD5

    041b79a3c1c08bf01f4dc2aab6099c6c

  • SHA1

    86dca132b50bbd9aab9995172f1b993b72098f51

  • SHA256

    df82eb852e747c09c4f345ef2726bd4b0f1f262be3a2527401250ff9597343fe

  • SHA512

    4b4c33dc8d3a782c83d17ecc4ddafc31652a3e6926dc805dc37287cf10fc0090df4a95b4b5ce1e9c54dc0e824fae719194a8b35ee8ac10ee191ca2770ebcd7ba

  • SSDEEP

    12288:BE8AJKp5g33X2nwRNmXMU0fj6or3RXqBxAMUQ6TcRbp2uQ1q:BE/JKvg3WwRNeAfj6upqBx5U2RN2uL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\041b79a3c1c08bf01f4dc2aab6099c6c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\041b79a3c1c08bf01f4dc2aab6099c6c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Users\Admin\AppData\Local\Temp\cjcabfebba.exe
      "C:\Users\Admin\AppData\Local\Temp\cjcabfebba.exe" 3-1-6-8-5-9-9-2-4-5-0 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
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1008
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81714268980.txt bios get serialnumber
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2896
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81714268980.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3004
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81714268980.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2640
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81714268980.txt bios get version
        3⤵
          PID:2572
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic /output:C:\Users\Admin\AppData\Local\Temp\81714268980.txt bios get version
          3⤵
            PID:2628
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 372
            3⤵
            • Loads dropped DLL
            • Program crash
            PID:2608

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\81714268980.txt

        Filesize

        66B

        MD5

        9025468f85256136f923096b01375964

        SHA1

        7fcd174999661594fa5f88890ffb195e9858cc52

        SHA256

        d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

        SHA512

        92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

      • C:\Users\Admin\AppData\Local\Temp\cjcabfebba.exe

        Filesize

        824KB

        MD5

        65774a4fb3e4dd9fda6c7e5327b36204

        SHA1

        5df6fe5099146d361f5d43ef1da1989c9b69f53c

        SHA256

        2cab28727ddfedd30d2810fb361bd7fbf4e9a1316aa59de8084dbcef929fa8f6

        SHA512

        8453e256f628ae503f70c06e5481b5e47fcd76f301cc5a658731b52bb5846f80480255625ad33c08459b5ddee4727681c8329f48c789e672373aeece1c5a9294

      • C:\Users\Admin\AppData\Local\Temp\nsdD27C.tmp\ngz.dll

        Filesize

        125KB

        MD5

        1dca01412e8bef71651216a3231e0d5f

        SHA1

        94ad7b7582b7609364c6986f0b880bdd6b3cdc12

        SHA256

        6319d5341868ce224bbe0c370fbc40db6e94d41dac63aab35ddce06a584611e6

        SHA512

        17369282387096e6196ee8851f5704a213761b6ffc2a7b3dcb8a956839a75c3579cf3237619c11ca9a59b77c866095337930566703cb1b34b4842dd5200e92c5

      • \Users\Admin\AppData\Local\Temp\nsdD27C.tmp\System.dll

        Filesize

        11KB

        MD5

        c17103ae9072a06da581dec998343fc1

        SHA1

        b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

        SHA256

        dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

        SHA512

        d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

      • \Users\Admin\AppData\Local\Temp\nsdD27C.tmp\nsisunz.dll

        Filesize

        40KB

        MD5

        5f13dbc378792f23e598079fc1e4422b

        SHA1

        5813c05802f15930aa860b8363af2b58426c8adf

        SHA256

        6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

        SHA512

        9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5