Analysis

  • max time kernel
    74s
  • max time network
    56s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/03/2023, 12:46

General

  • Target

    93754ee8f8b2400dd631d9401a9fc6e29fdc62beb5cd582e43a983195d908bfd.exe

  • Size

    4.2MB

  • MD5

    eb181ed6b1755b1db034c1dcf1410ab5

  • SHA1

    8bbfd9b94291dad20ad959cfa9c42341256dfa27

  • SHA256

    93754ee8f8b2400dd631d9401a9fc6e29fdc62beb5cd582e43a983195d908bfd

  • SHA512

    015bb841e654a96828a3b6fb68df92af5a6528e55285b3faebe3e6721849f0ec35dcec1684a7b91eed7a06a8bd26fed48923f5b8dea82859dc7852fa52b5be39

  • SSDEEP

    49152:L7x28PbFFbDmcVY9yIsI/qaQjI6DpiRp5ZtCaMRka7eQxh+KDQy8YTc7cN6oe4CY:LQutKcm9yB4iIEiB2+a7eUkub

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Modifies file permissions 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93754ee8f8b2400dd631d9401a9fc6e29fdc62beb5cd582e43a983195d908bfd.exe
    "C:\Users\Admin\AppData\Local\Temp\93754ee8f8b2400dd631d9401a9fc6e29fdc62beb5cd582e43a983195d908bfd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1872
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2264
      • C:\Windows\SysWOW64\icacls.exe
        "C:\Windows\System32\icacls.exe" "C:\ProgramData\AdobeAdobe-type6.8.7.5" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)"
        3⤵
        • Modifies file permissions
        PID:2952
      • C:\Windows\SysWOW64\icacls.exe
        "C:\Windows\System32\icacls.exe" "C:\ProgramData\AdobeAdobe-type6.8.7.5" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)"
        3⤵
        • Modifies file permissions
        PID:3836
      • C:\Windows\SysWOW64\icacls.exe
        "C:\Windows\System32\icacls.exe" "C:\ProgramData\AdobeAdobe-type6.8.7.5" /inheritance:e /deny "admin:(R,REA,RA,RD)"
        3⤵
        • Modifies file permissions
        PID:4292
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /CREATE /TN "AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5" /TR "C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe" /SC MINUTE
        3⤵
        • Creates scheduled task(s)
        PID:2080
      • C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe
        "C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        3⤵
        • Executes dropped EXE
        PID:2076
  • C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe
    C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe
    1⤵
    • Executes dropped EXE
    PID:1372

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe

    Filesize

    594.2MB

    MD5

    6cddff8bc5fbb491f06f091d0d53563c

    SHA1

    9db733da96e1cb65975fd05bb73830a10f0f82d9

    SHA256

    bffd287984cd1b5a1447cf36927b68998a7493b563582ca6c567efc890138a3b

    SHA512

    6fdc84e63c7c6d80fa34c823dbf64bfc789eec3e208833390e6c0732bf11665097f062510d62d35aef2f5a710a0097d6010c662d41517b13d360965a891dbc3c

  • C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe

    Filesize

    508.4MB

    MD5

    3bf46bdfe09d3989136c18864a43ed05

    SHA1

    7d9f840fb250593ea0f2ed6c55ad072d46cf1a6b

    SHA256

    bafe3127d4b03d2a3e51d122cbe8184492bf98f17e1f35a1cbe680abe770db20

    SHA512

    f7b14283a7b4bbc63f29bc972cc33ee17d78ef5bec97b6dc8e38afaa2fcd65006747938311104b2ba23cd2b9f88237c064bdd549bc021b4aa6644b2fb7c2a6ea

  • C:\ProgramData\AdobeAdobe-type6.8.7.5\AdobeAdobe-type6.8.7.5.exe

    Filesize

    380.9MB

    MD5

    d1458bc4bd0c1ca08024b3d76983efe9

    SHA1

    61f00b3cb0bb304cfe4d144589946d2bbac90858

    SHA256

    fbb22d83be04364d83afd62cc4f0e168994d6eae4e6b97ad7637ebfcabb46bb7

    SHA512

    fac3ba9a85436357e6523acb02dddc03b1cedf1fa9718f49d08545902a15184888f7b2414f48fde9a90c4edfb5141ab73aa8d2ee121058f95a8c1c9d50dfeaa8

  • memory/2264-119-0x0000000000510000-0x0000000000938000-memory.dmp

    Filesize

    4.2MB

  • memory/2264-124-0x0000000005300000-0x00000000057FE000-memory.dmp

    Filesize

    5.0MB

  • memory/2264-125-0x0000000004EF0000-0x0000000004F82000-memory.dmp

    Filesize

    584KB

  • memory/2264-126-0x0000000005080000-0x0000000005090000-memory.dmp

    Filesize

    64KB

  • memory/2264-127-0x0000000005050000-0x000000000505A000-memory.dmp

    Filesize

    40KB

  • memory/2264-128-0x0000000005080000-0x0000000005090000-memory.dmp

    Filesize

    64KB

  • memory/2264-129-0x0000000005080000-0x0000000005090000-memory.dmp

    Filesize

    64KB

  • memory/2264-130-0x0000000005080000-0x0000000005090000-memory.dmp

    Filesize

    64KB