Analysis

  • max time kernel
    49s
  • max time network
    174s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-02-2023 04:47

General

  • Target

    07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165.exe

  • Size

    3.0MB

  • MD5

    af4268c094f2a9c6e6a85f8626b9a5c7

  • SHA1

    7d6b6083ec9081f52517cc7952dfb0c1c416e395

  • SHA256

    07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165

  • SHA512

    2ab2d4771841ebbeb195d21697c1708db985ae821a7ed3e2bb050c5759fbdb1e7784354fa5611e377a603a6db437e90a7258ecfcbea7703e584330b91eacac68

  • SSDEEP

    49152:y2sQ8R/u6S/gPV4PW/vlLr8EdiITRf+EGg7dH1zaSo5hTk6k1qFG:yfQM/fSoPFNLQg1WT5Q

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
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165.exe
    "C:\Users\Admin\AppData\Local\Temp\07b974442b53035b8d057a7b429c191fe71f149a698041b005ee85645a89c165.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:380
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2340
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3152
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2056
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4144
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:4400

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Collection

    Data from Local System

    2
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nJObCsNVlgTeMaPEZQleQYhYzRyWJjPj
      Filesize

      71KB

      MD5

      95a12fa5756d0040e1c1284371ea17e4

      SHA1

      a9c9c457a87ecca994364b6b0a8bbe815c64197d

      SHA256

      805458918a058fbae738b7e4fc57e4d3b8317adf26d11b9b9e53e22bc946b562

      SHA512

      1d71748f56e83e3d8e68bcec6a17ace238d904e767a10ef20c86be8c785ab3c3fea60c832e3b68e0277467ac1b053849d1f3d52bd872b2b9aa7206616ced56c5