Overview

overview

10

Static

static

08ecb2eaa2...b2.exe

windows7_x64

10

08ecb2eaa2...b2.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    4294179s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    14-04-2022 12:43

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General

  • Target

    08ecb2eaa2297e591f2832fe29271ce3467d718510c4bd89bc8fb1e46f6182b2.exe

  • Size

    1.1MB

  • MD5

    f2e41102b332ccc34d58b83de6475a4d

  • SHA1

    ffc375e3d8139fe42982639dcc9c9adc2c262f84

  • SHA256

    08ecb2eaa2297e591f2832fe29271ce3467d718510c4bd89bc8fb1e46f6182b2

  • SHA512

    5161e6223e19519b0684a7d8737d68b58b0dcfa18fa6abed1de12d447b858a8ee8ef97d2484a66989b28bc61f6dc6e59f0f71a482503a355c6e99389e865c245

Score
10/10
massloggercollectionspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.accent.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sp@123456

Signatures

  • MassLogger

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

    stealerspywaremasslogger
  • MassLogger Main Payload 6 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 35 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08ecb2eaa2297e591f2832fe29271ce3467d718510c4bd89bc8fb1e46f6182b2.exe
    "C:\Users\Admin\AppData\Local\Temp\08ecb2eaa2297e591f2832fe29271ce3467d718510c4bd89bc8fb1e46f6182b2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HFBpbcPDp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4624.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1020
    • C:\Users\Admin\AppData\Local\Temp\08ecb2eaa2297e591f2832fe29271ce3467d718510c4bd89bc8fb1e46f6182b2.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
      • outlook_office_path
      • outlook_win_path
      PID:2032

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp4624.tmp
    Filesize

    1KB

    MD5

    281825c1eb2fd0bd83c1e0934551fa8e

    SHA1

    120ed384ff6e8a8d78147095f7761777b9fc1177

    SHA256

    66cf3a4106c3a148c11e8c41c70ce00e068f69de9f3ad917bb1a9c5a8ce19900

    SHA512

    0ab6c811d28c52cbb147fbea2a722b7acd3ff0e365dc25d47ca469cce8ac9aaa4a2e8000179e3b1c69c469525da83b9fb3b3b487ffa42b6417bdfd1e4a3dd130

    Download Submit

  • memory/952-54-0x0000000001290000-0x00000000013B8000-memory.dmp

    Filesize

    1.2MB

    Download

  • memory/952-55-0x00000000047C0000-0x0000000004880000-memory.dmp

    Filesize

    768KB

    Download

  • memory/952-56-0x0000000000920000-0x000000000093C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/952-57-0x0000000004BE0000-0x0000000004C90000-memory.dmp

    Filesize

    704KB

    Download

  • memory/2032-63-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-61-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-60-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-64-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-65-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-68-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-70-0x0000000000400000-0x0000000000486000-memory.dmp

    Filesize

    536KB

    Download

  • memory/2032-71-0x0000000000C25000-0x0000000000C36000-memory.dmp

    Filesize

    68KB

    Download

  • memory/2032-72-0x00000000055D0000-0x000000000560E000-memory.dmp

    Filesize

    248KB

    Download

  • memory/2032-73-0x0000000006240000-0x00000000062D0000-memory.dmp

    Filesize

    576KB

    Download