Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2023 16:03

General

  • Target

    0x000700000001afb1-10.exe

  • Size

    83KB

  • MD5

    051c8b584ffde2a373d4a54d038bc46c

  • SHA1

    d58abcb0d3875094b51e6836036bf65ff96b8b40

  • SHA256

    711de934bbdb56f4335d776819d4059222f8b3376fcb4a72ac2fca0a38e45801

  • SHA512

    8f28ce2467b8accba63be5a4983df4c8faed25a7f79c1f04560f47009969cbf84fc2afe4e08c2903c17f895afe29e397a91ed579d012f68fe08f0b4261552063

  • SSDEEP

    1536:pB/y6CymnGTmsYd/exySO5T3rZmSwEKSKe9TzpmF:pB/y6CPn7pdmxa5TbZPwEKSKe9TVw

Malware Config

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 behavior: EnumeratesProcesses 27 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000700000001afb1-10.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001afb1-10.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4156
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4156-0-0x0000000000A00000-0x0000000000A1C000-memory.dmp

      Filesize

      112KB

    • memory/4156-1-0x00007FFC2EE80000-0x00007FFC2F941000-memory.dmp

      Filesize

      10.8MB

    • memory/4156-2-0x000000001B850000-0x000000001B860000-memory.dmp

      Filesize

      64KB

    • memory/4156-3-0x00007FFC2EE80000-0x00007FFC2F941000-memory.dmp

      Filesize

      10.8MB

    • memory/4156-4-0x000000001B850000-0x000000001B860000-memory.dmp

      Filesize

      64KB

    • memory/4156-5-0x00007FFC2EE80000-0x00007FFC2F941000-memory.dmp

      Filesize

      10.8MB