Analysis

  • max time kernel
    94s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/02/2025, 23:45

General

  • Target

    quarantine/pic2.exe

  • Size

    334KB

  • MD5

    bee1a863ac59625fc5e26f467aebe4cd

  • SHA1

    7dcabb6a5183d1f1ee1cadabaedb054de882adf1

  • SHA256

    ba3f81366dc74cf3b0257e094c1a8dec2804a975c0476eae5acf0e473d3a03b3

  • SHA512

    34afa4e856aa5f42212e3d50b27345c291f77a1c4c97af966b63348a127a9fb80bd5d50206d9a46d67e2b3506e93004733516ffcd36803beea31927f9cda8d96

  • SSDEEP

    6144:R+vpbKWD9fE2puwKtWbHZyCa4i9U0d2MRNMO+XqqVixdkG9M5JD5Ds:R+tLtE2p9KtIgyPMROQ+GM5Ds

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\quarantine\pic2.exe
    "C:\Users\Admin\AppData\Local\Temp\quarantine\pic2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Users\Admin\AppData\Local\Temp\quarantine\pic2.exe
      "C:\Users\Admin\AppData\Local\Temp\quarantine\pic2.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 788
      2⤵
      • Program crash
      PID:5804
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4456 -ip 4456
    1⤵
      PID:760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/512-4-0x0000000000400000-0x000000000045D000-memory.dmp

      Filesize

      372KB

    • memory/512-6-0x0000000000400000-0x000000000045D000-memory.dmp

      Filesize

      372KB

    • memory/512-8-0x0000000000400000-0x000000000045D000-memory.dmp

      Filesize

      372KB

    • memory/512-9-0x0000000000400000-0x000000000045D000-memory.dmp

      Filesize

      372KB

    • memory/4456-0-0x0000000074E6E000-0x0000000074E6F000-memory.dmp

      Filesize

      4KB

    • memory/4456-1-0x0000000000190000-0x00000000001EA000-memory.dmp

      Filesize

      360KB

    • memory/4456-2-0x0000000005190000-0x0000000005734000-memory.dmp

      Filesize

      5.6MB

    • memory/4456-7-0x0000000074E60000-0x0000000075610000-memory.dmp

      Filesize

      7.7MB