Analysis

  • max time kernel
    151s
  • max time network
    176s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 12:13

General

  • Target

    977be8ff9fb5603584c7b35f5e2a3d4d17424c48d3f19009ccd7b9726ab713e5.exe

  • Size

    1.2MB

  • MD5

    ba4d0c02be1ab4fadc55d6bc7d9cf617

  • SHA1

    25899270afd1166222efc11c6b49896f88f7af14

  • SHA256

    977be8ff9fb5603584c7b35f5e2a3d4d17424c48d3f19009ccd7b9726ab713e5

  • SHA512

    f1a4c285c3256e561debfc963a9600128b80a4d5ad0d1abab6c0324862d3f284fcd0a6627a6add7469710c5eaa2f18d7219cf9a2d7a94849e68bd337bf735543

  • SSDEEP

    24576:yzd9Sm6s3SB4VbhzGcHb0bBhXxtyesOlU0YOTAXnA91IV7HExDaIv:yzTSmvdcwb0VhXHlrTKA91IV7HExOIv

Score
7/10

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
  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\977be8ff9fb5603584c7b35f5e2a3d4d17424c48d3f19009ccd7b9726ab713e5.exe
    "C:\Users\Admin\AppData\Local\Temp\977be8ff9fb5603584c7b35f5e2a3d4d17424c48d3f19009ccd7b9726ab713e5.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      2⤵
        PID:468

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\18270f82.dat

      Filesize

      13B

      MD5

      4013590b532b7fada122a604646a25a5

      SHA1

      89429ba5b7e239ae5262d865f116ff27604f4028

      SHA256

      b7b3111e9801246cab02966dfaead54ac53fb876234331d6e7607ec74c6c3c94

      SHA512

      348c4b5ed80e64a8174e7657cdd9ec930cf8675f536b79b05620fa57fc57216fab9893a40e363f5d1a56372d32286587cab12df2d4495dbd5640ee9647729567

    • memory/468-57-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/1652-54-0x0000000075661000-0x0000000075663000-memory.dmp

      Filesize

      8KB

    • memory/1652-55-0x00000000772B0000-0x0000000077459000-memory.dmp

      Filesize

      1.7MB