Analysis

  • max time kernel
    124s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2023, 01:52

General

  • Target

    7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe

  • Size

    328KB

  • MD5

    bf447368e9d3f0ec34cd63d370831979

  • SHA1

    6d1ed6f41e7d2b566fe26eedc778eb5582c4a7bd

  • SHA256

    7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef

  • SHA512

    63e9feafb1adc3f008474a5f66bd498fb62fa3e2719abca0a7668ed04fb194b8e0d5d00bb37ee316a9d5972182cda7520aaf21148a0b0ab903873c6a522d38a4

  • SSDEEP

    6144:Yh+KLEk1qBC7ZyyZ684FVdQqZNlbU4yalCHFU4+gb5gFlr:k+Kgk1x4XV93lQ4yalsU47b

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe
    "C:\Users\Admin\AppData\Local\Temp\7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2740 -s 1892
      2⤵
      • Program crash
      PID:4760
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2740 -ip 2740
    1⤵
      PID:1148

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2740-134-0x0000000004BD0000-0x0000000005174000-memory.dmp

      Filesize

      5.6MB

    • memory/2740-135-0x0000000005180000-0x0000000005798000-memory.dmp

      Filesize

      6.1MB

    • memory/2740-136-0x0000000005810000-0x0000000005822000-memory.dmp

      Filesize

      72KB

    • memory/2740-137-0x00000000021D0000-0x000000000220D000-memory.dmp

      Filesize

      244KB

    • memory/2740-138-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

      Filesize

      64KB

    • memory/2740-140-0x0000000005830000-0x000000000593A000-memory.dmp

      Filesize

      1.0MB

    • memory/2740-141-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

      Filesize

      64KB

    • memory/2740-139-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

      Filesize

      64KB

    • memory/2740-142-0x0000000005940000-0x000000000597C000-memory.dmp

      Filesize

      240KB

    • memory/2740-143-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

      Filesize

      64KB

    • memory/2740-144-0x0000000005C50000-0x0000000005CB6000-memory.dmp

      Filesize

      408KB

    • memory/2740-145-0x0000000006350000-0x00000000063E2000-memory.dmp

      Filesize

      584KB

    • memory/2740-146-0x00000000063F0000-0x0000000006466000-memory.dmp

      Filesize

      472KB

    • memory/2740-147-0x00000000064A0000-0x00000000064BE000-memory.dmp

      Filesize

      120KB

    • memory/2740-148-0x0000000006650000-0x0000000006812000-memory.dmp

      Filesize

      1.8MB

    • memory/2740-149-0x0000000006850000-0x0000000006D7C000-memory.dmp

      Filesize

      5.2MB

    • memory/2740-150-0x0000000006E80000-0x0000000006ED0000-memory.dmp

      Filesize

      320KB

    • memory/2740-152-0x0000000000400000-0x0000000000494000-memory.dmp

      Filesize

      592KB