Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12/10/2022, 17:35

General

  • Target

    b90c2bbcd5b20bc2759384709ee5ac8613938120b655b369a8e370f44e2df727.exe

  • Size

    5.9MB

  • MD5

    c99f3e810ece419b83ef4721655c2596

  • SHA1

    a07b610588ad9fe0e8744a6468bd92bf0f00e50b

  • SHA256

    b90c2bbcd5b20bc2759384709ee5ac8613938120b655b369a8e370f44e2df727

  • SHA512

    4914415aa3138e4240f01c333e3a84f61d151d57feb17abac0cbd448b74714d44ee49cdd313c26f15208dc73b6916a401662f2f36c0148213ebf99d6923ff134

  • SSDEEP

    49152:CC10bhkuFe6iRyhJ3jkqQVSfWVXqASv1x1dKO/5t7WGiocfGJDcjQcy20RHrzKga:CC10bhMSjL+EnHOMz5ysZA5+bf6c

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Program crash 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b90c2bbcd5b20bc2759384709ee5ac8613938120b655b369a8e370f44e2df727.exe
    "C:\Users\Admin\AppData\Local\Temp\b90c2bbcd5b20bc2759384709ee5ac8613938120b655b369a8e370f44e2df727.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 544
      2⤵
      • Program crash
      PID:1696
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 516
      2⤵
      • Program crash
      PID:4560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 588
      2⤵
      • Program crash
      PID:2000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 640
      2⤵
      • Program crash
      PID:4548
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 748
      2⤵
      • Program crash
      PID:4632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 880
      2⤵
      • Program crash
      PID:4008
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 1328
      2⤵
      • Program crash
      PID:4680
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 1344
      2⤵
      • Program crash
      PID:3816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 1268
      2⤵
      • Program crash
      PID:4296
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4676
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4732
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:2672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 268
        2⤵
        • Program crash
        PID:2360

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4536-183-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-180-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-173-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-186-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-185-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-184-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-182-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-181-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-174-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-179-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-178-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-177-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-176-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4536-175-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-139-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-166-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-142-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-143-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-144-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-146-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-147-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-148-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-149-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-151-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-152-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-154-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-153-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-150-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-145-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-137-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-155-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-156-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-157-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-158-0x0000000003200000-0x000000000371F000-memory.dmp

            Filesize

            5.1MB

          • memory/4944-159-0x0000000000400000-0x00000000009E8000-memory.dmp

            Filesize

            5.9MB

          • memory/4944-160-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-161-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-162-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-163-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-164-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-165-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-141-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-167-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-168-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-169-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-170-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-171-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-140-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-120-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-138-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-136-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-135-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-134-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-132-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-133-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-131-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-130-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-129-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-128-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-127-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-126-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-125-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-124-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-123-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-122-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-121-0x0000000077D50000-0x0000000077EDE000-memory.dmp

            Filesize

            1.6MB

          • memory/4944-386-0x0000000000400000-0x00000000009E8000-memory.dmp

            Filesize

            5.9MB

          • memory/4944-387-0x0000000000400000-0x00000000009E8000-memory.dmp

            Filesize

            5.9MB