Analysis

  • max time kernel
    93s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/07/2022, 10:06

General

  • Target
    ae184d4b4d5c4dc82213dc987b601c9a.exe
  • Size 400KB
  • Sample220730-l43dpsageq
  • SHA256 5efd97d8a27ce824b58ef7fd5c837e40d4df1399ea22bcfe67a414821d5cb525
  • MD5 SHA1 SHA512

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
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae184d4b4d5c4dc82213dc987b601c9a.exe
    "C:\Users\Admin\AppData\Local\Temp\ae184d4b4d5c4dc82213dc987b601c9a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 1284
      2⤵
      • Program crash
      PID:3176
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1964 -ip 1964
    1⤵
      PID:2744

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1964-130-0x0000000004DC0000-0x0000000005364000-memory.dmp

          memory/1964-131-0x000000000057E000-0x00000000005A8000-memory.dmp

          memory/1964-133-0x0000000000400000-0x0000000000471000-memory.dmp

          memory/1964-132-0x00000000021D0000-0x0000000002208000-memory.dmp

          memory/1964-134-0x0000000005370000-0x0000000005988000-memory.dmp

          memory/1964-135-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

          memory/1964-136-0x0000000005990000-0x0000000005A9A000-memory.dmp

          memory/1964-137-0x0000000004CE0000-0x0000000004D1C000-memory.dmp

          memory/1964-138-0x0000000005CD0000-0x0000000005D62000-memory.dmp

          memory/1964-139-0x0000000005D70000-0x0000000005DD6000-memory.dmp

          memory/1964-140-0x0000000006490000-0x0000000006506000-memory.dmp

          memory/1964-141-0x0000000006690000-0x00000000066AE000-memory.dmp

          memory/1964-142-0x0000000006830000-0x00000000069F2000-memory.dmp

          memory/1964-143-0x0000000006A30000-0x0000000006F5C000-memory.dmp

          memory/1964-144-0x000000000057E000-0x00000000005A8000-memory.dmp

          memory/1964-145-0x0000000000400000-0x0000000000471000-memory.dmp