Analysis

  • max time kernel
    132s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2024, 18:05

General

  • Target

    f35d39b293f66612de5c9607630a64de7748f5e468d63133b26180125d19a249.exe

  • Size

    1.1MB

  • MD5

    60d6f1cde4cfe076d86d2f298f724f05

  • SHA1

    f019ff4751d1518f322291c6fbae7229efef0cf9

  • SHA256

    f35d39b293f66612de5c9607630a64de7748f5e468d63133b26180125d19a249

  • SHA512

    bb330517a4bb14e7b155b0dc8fd790ac03eddda6ec75beb3ad7e967ec64453be5309a8f508e15a2c91a53a141317f34744eb792b2fee90e1dd75ef86da21cfa4

  • SSDEEP

    24576:sqDEvCTbMWu7rQYlBQcBiT6rprG8aDBBwwjN1UCJ:sTvC/MTQYxsWR7aDBBVjNd

Score
6/10

Malware Config

Signatures

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 13 IoCs
  • Suspicious use of SendNotifyMessage 13 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f35d39b293f66612de5c9607630a64de7748f5e468d63133b26180125d19a249.exe
    "C:\Users\Admin\AppData\Local\Temp\f35d39b293f66612de5c9607630a64de7748f5e468d63133b26180125d19a249.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:460
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\f35d39b293f66612de5c9607630a64de7748f5e468d63133b26180125d19a249.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/460-2-0x00000000015D0000-0x00000000019D0000-memory.dmp

    Filesize

    4.0MB

  • memory/4768-3-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/4768-4-0x00000000736BE000-0x00000000736BF000-memory.dmp

    Filesize

    4KB

  • memory/4768-5-0x0000000005470000-0x0000000005A14000-memory.dmp

    Filesize

    5.6MB

  • memory/4768-6-0x0000000004F60000-0x0000000004FFC000-memory.dmp

    Filesize

    624KB

  • memory/4768-7-0x00000000736B0000-0x0000000073E60000-memory.dmp

    Filesize

    7.7MB

  • memory/4768-8-0x00000000060B0000-0x0000000006100000-memory.dmp

    Filesize

    320KB

  • memory/4768-9-0x00000000063D0000-0x0000000006592000-memory.dmp

    Filesize

    1.8MB

  • memory/4768-10-0x00000000062E0000-0x0000000006372000-memory.dmp

    Filesize

    584KB

  • memory/4768-11-0x0000000006290000-0x000000000629A000-memory.dmp

    Filesize

    40KB

  • memory/4768-12-0x00000000736BE000-0x00000000736BF000-memory.dmp

    Filesize

    4KB

  • memory/4768-13-0x00000000736B0000-0x0000000073E60000-memory.dmp

    Filesize

    7.7MB