Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    09-03-2024 22:26

General

  • Target

    bcf6508c93525f64982e3b4437d8bed6.exe

  • Size

    905KB

  • MD5

    bcf6508c93525f64982e3b4437d8bed6

  • SHA1

    96911ba19e384017c768cdf0c586766db9bdd499

  • SHA256

    0d58093371dc0f15289d6151a8b81d091c3e77a9b1083bf90a5c37b98fa785b3

  • SHA512

    ff8c295027119fe101fb00b7bcb149bc725db627af480960f4e2cce5c2b3cda032f7b7858fe854a778c1923fb457b51f28fbcf9cbabdc4e43407cd68339eab0f

  • SSDEEP

    12288:+Plb6kw59HI6FALCEvvBzPUum23oCSIv8SVc0uElXAZC/GS6:+9Gb9HI9LPBs+3oCSIv+ElQYuS6

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bcf6508c93525f64982e3b4437d8bed6.exe
    "C:\Users\Admin\AppData\Local\Temp\bcf6508c93525f64982e3b4437d8bed6.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\SysWOW64\RAVMOND.EXE
      C:\Windows\system32\RAVMOND.EXE -Service
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:2272

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\RAVMOND.EXE

    Filesize

    905KB

    MD5

    bcf6508c93525f64982e3b4437d8bed6

    SHA1

    96911ba19e384017c768cdf0c586766db9bdd499

    SHA256

    0d58093371dc0f15289d6151a8b81d091c3e77a9b1083bf90a5c37b98fa785b3

    SHA512

    ff8c295027119fe101fb00b7bcb149bc725db627af480960f4e2cce5c2b3cda032f7b7858fe854a778c1923fb457b51f28fbcf9cbabdc4e43407cd68339eab0f

  • memory/1756-0-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1756-12-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

  • memory/2272-11-0x0000000000400000-0x00000000004EA000-memory.dmp

    Filesize

    936KB

  • memory/2272-13-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2272-14-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB