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Analysis

  • max time kernel
    107s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2022, 16:55

General

  • Target

    114bc4570edf3732d88f11383a7fbe4eb8a92417193f9d098ba095a86b5a60aa.exe

  • Size

    351KB

  • MD5

    4a936db19902fa8c65495b7a4a608f19

  • SHA1

    a097e030457e75bf48458c523c2da5c7c83f1895

  • SHA256

    114bc4570edf3732d88f11383a7fbe4eb8a92417193f9d098ba095a86b5a60aa

  • SHA512

    851f0ec7fb0e03772ce57aaba29e7b567a5a9282c4e277bdc0b2c9994b40f096ce26e14bb66ab9d406ab69960bde97e68cdb04a9b621892b142699250224a0eb

  • SSDEEP

    6144:9EL9B9t2gG4fcHgeEYUJHXEAE0dWxwJ/PQUWGymI:aX9lGKpYUd4FwVOm

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\114bc4570edf3732d88f11383a7fbe4eb8a92417193f9d098ba095a86b5a60aa.exe
    "C:\Users\Admin\AppData\Local\Temp\114bc4570edf3732d88f11383a7fbe4eb8a92417193f9d098ba095a86b5a60aa.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 1688
      2⤵
      • Program crash
      PID:1684
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4936 -ip 4936
    1⤵
      PID:2064

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4936-132-0x000000000054E000-0x000000000057C000-memory.dmp

      Filesize

      184KB

    • memory/4936-133-0x0000000002200000-0x000000000224B000-memory.dmp

      Filesize

      300KB

    • memory/4936-134-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4936-135-0x0000000004BB0000-0x0000000005154000-memory.dmp

      Filesize

      5.6MB

    • memory/4936-136-0x00000000051B0000-0x00000000057C8000-memory.dmp

      Filesize

      6.1MB

    • memory/4936-137-0x0000000005850000-0x000000000595A000-memory.dmp

      Filesize

      1.0MB

    • memory/4936-138-0x0000000005990000-0x00000000059A2000-memory.dmp

      Filesize

      72KB

    • memory/4936-139-0x00000000059B0000-0x00000000059EC000-memory.dmp

      Filesize

      240KB

    • memory/4936-140-0x0000000005CA0000-0x0000000005D32000-memory.dmp

      Filesize

      584KB

    • memory/4936-141-0x0000000005D40000-0x0000000005DA6000-memory.dmp

      Filesize

      408KB

    • memory/4936-142-0x0000000006430000-0x00000000064A6000-memory.dmp

      Filesize

      472KB

    • memory/4936-143-0x00000000064C0000-0x0000000006510000-memory.dmp

      Filesize

      320KB

    • memory/4936-144-0x0000000006530000-0x00000000066F2000-memory.dmp

      Filesize

      1.8MB

    • memory/4936-145-0x0000000006700000-0x0000000006C2C000-memory.dmp

      Filesize

      5.2MB

    • memory/4936-146-0x000000000054E000-0x000000000057C000-memory.dmp

      Filesize

      184KB

    • memory/4936-147-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB