Overview

overview

10

Static

static

edd78f3057...83.exe

windows7_x64

10

edd78f3057...83.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-05-2022 11:47

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General

  • Target

    edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe

  • Size

    908KB

  • MD5

    4facc867a958dfe3d5a9d8cdab7e4db1

  • SHA1

    bafa19764cde001ade84889ebc3c954a5435f9da

  • SHA256

    edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283

  • SHA512

    190541bdc5fee6b709e8f55eb36b9c55735f4c0085cb60fb5d0b04e8bbd7b412eb03a713cad018f6e32d9fa7716ac55e6454df9835a6598aa7a046729c6bc976

Score
10/10
massloggercollectionspywarestealer

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • MassLogger Main Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
    collection
  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe
    "C:\Users\Admin\AppData\Local\Temp\edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Local\Temp\edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe
      "{path}"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:4200
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1304

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\edd78f30579d9a9035507295bb86fa21efa215f45b19df755edff9f3cef06283.exe.log
    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    Download Submit

  • memory/1304-145-0x0000000006640000-0x000000000665E000-memory.dmp

    Filesize

    120KB

    Download

  • memory/1304-144-0x0000000005620000-0x0000000005686000-memory.dmp

    Filesize

    408KB

    Download

  • memory/1304-143-0x0000000005580000-0x00000000055A2000-memory.dmp

    Filesize

    136KB

    Download

  • memory/1304-142-0x0000000005750000-0x0000000005D78000-memory.dmp

    Filesize

    6.2MB

    Download

  • memory/1304-141-0x0000000004F80000-0x0000000004FB6000-memory.dmp

    Filesize

    216KB

    Download

  • memory/1304-139-0x0000000000000000-mapping.dmp

    Download

  • memory/2260-134-0x00000000084C0000-0x000000000855C000-memory.dmp

    Filesize

    624KB

    Download

  • memory/2260-130-0x00000000002B0000-0x000000000039A000-memory.dmp

    Filesize

    936KB

    Download

  • memory/2260-133-0x0000000004D50000-0x0000000004D5A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/2260-132-0x0000000004D70000-0x0000000004E02000-memory.dmp

    Filesize

    584KB

    Download

  • memory/2260-131-0x0000000005280000-0x0000000005824000-memory.dmp

    Filesize

    5.6MB

    Download

  • memory/4200-138-0x0000000006B40000-0x0000000006BA6000-memory.dmp

    Filesize

    408KB

    Download

  • memory/4200-136-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/4200-140-0x0000000007190000-0x00000000071E0000-memory.dmp

    Filesize

    320KB

    Download

  • memory/4200-135-0x0000000000000000-mapping.dmp

    Download