Overview

overview

7

Static

static

Contract 0...oc.exe

windows7_x64

7

Contract 0...oc.exe

windows10-2004_x64

7

Analysis

  • max time kernel
    109s
  • max time network
    110s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:01

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General

  • Target

    Contract 0012190-doc.exe

  • Size

    590KB

  • MD5

    e4a9c3c1174a0169616bb28ca895031d

  • SHA1

    94b2ce58c9081e114e7c508b807bef47314124df

  • SHA256

    7fbbc53861d27c037953d846e4726b3e2f0a1a1b2508128ee400b138aeb1f3ce

  • SHA512

    ca9328005e9236ab221e1072ac80e5aefe42d250f8536f4980b0dbde26a7e234378980f3ecf5acaa38d745468a828c99cea5c6c6e9e335487dc19c0b396a151d

Score
7/10
collectionpersistencespywarestealer

Malware Config

Signatures

  • 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 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Contract 0012190-doc.exe
    "C:\Users\Admin\AppData\Local\Temp\Contract 0012190-doc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Users\Admin\AppData\Local\Temp\Contract 0012190-doc.exe
      "C:\Users\Admin\AppData\Local\Temp\Contract 0012190-doc.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1908

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1908-55-0x0000000000442BD0-mapping.dmp
    Download
  • memory/1908-57-0x0000000000270000-0x000000000028C000-memory.dmp
    Filesize

    112KB

    Download
  • memory/1908-58-0x0000000000270000-0x000000000028C000-memory.dmp
    Filesize

    112KB

    Download
  • memory/1908-60-0x0000000004625000-0x0000000004636000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1980-54-0x00000000768D1000-0x00000000768D3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1980-56-0x0000000000340000-0x0000000000349000-memory.dmp
    Filesize

    36KB

    Download