Overview

overview

10

Static

static

7bb6b662c7...9c.exe

windows7_x64

10

7bb6b662c7...9c.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    187s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    02-05-2022 15:27

Sharing

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General

  • Target

    7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c.exe

  • Size

    1020KB

  • MD5

    5d1e6ab2fb52265fc3835038997e35f0

  • SHA1

    2402e5805ab560d49c87f217372783da6ce599dc

  • SHA256

    7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c

  • SHA512

    835d7a82ac203a32e13f7d99f44efcb654c266de4e6d05d1eb7ac20ce826fa12c2c962363c5ac49da3ca4bda8c3a2f57f001a6c122784f54f3416315b4a5b074

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 11 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\7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c.exe
    "C:\Users\Admin\AppData\Local\Temp\7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Users\Admin\AppData\Local\Temp\7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c.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:2576
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\7bb6b662c726102ec3f1ab2b586d8a0897ace9086178019a89d37b7ca9b3709c.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3632

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1984-131-0x0000000005460000-0x0000000005A04000-memory.dmp

    Filesize

    5.6MB

    Download

  • memory/1984-132-0x0000000004FB0000-0x0000000005042000-memory.dmp

    Filesize

    584KB

    Download

  • memory/1984-133-0x0000000005160000-0x000000000516A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/1984-134-0x0000000007630000-0x00000000076CC000-memory.dmp

    Filesize

    624KB

    Download

  • memory/1984-130-0x0000000000510000-0x0000000000614000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/2576-139-0x0000000007220000-0x0000000007270000-memory.dmp

    Filesize

    320KB

    Download

  • memory/2576-136-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2576-137-0x0000000006A30000-0x0000000006A96000-memory.dmp

    Filesize

    408KB

    Download

  • memory/3632-142-0x0000000005A50000-0x0000000005A72000-memory.dmp

    Filesize

    136KB

    Download

  • memory/3632-146-0x000000006F940000-0x000000006F98C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/3632-141-0x0000000005B00000-0x0000000006128000-memory.dmp

    Filesize

    6.2MB

    Download

  • memory/3632-143-0x00000000062A0000-0x0000000006306000-memory.dmp

    Filesize

    408KB

    Download

  • memory/3632-144-0x0000000006800000-0x000000000681E000-memory.dmp

    Filesize

    120KB

    Download

  • memory/3632-145-0x0000000006DF0000-0x0000000006E22000-memory.dmp

    Filesize

    200KB

    Download

  • memory/3632-140-0x0000000002ED0000-0x0000000002F06000-memory.dmp

    Filesize

    216KB

    Download

  • memory/3632-147-0x0000000006DD0000-0x0000000006DEE000-memory.dmp

    Filesize

    120KB

    Download

  • memory/3632-148-0x0000000008170000-0x00000000087EA000-memory.dmp

    Filesize

    6.5MB

    Download

  • memory/3632-149-0x0000000007B20000-0x0000000007B3A000-memory.dmp

    Filesize

    104KB

    Download

  • memory/3632-150-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

    Filesize

    40KB

    Download

  • memory/3632-151-0x0000000007D90000-0x0000000007E26000-memory.dmp

    Filesize

    600KB

    Download

  • memory/3632-152-0x0000000007D70000-0x0000000007D7E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3632-153-0x0000000007E70000-0x0000000007E8A000-memory.dmp

    Filesize

    104KB

    Download

  • memory/3632-154-0x0000000007E50000-0x0000000007E58000-memory.dmp

    Filesize

    32KB

    Download