Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2023 23:02

General

  • Target

    f32e0e946d31679408694e653df9163a024853c11dcd2222e9b6389060b818fe.exe

  • Size

    251KB

  • MD5

    310ae1298f4720eadd6dfdcf80e6643c

  • SHA1

    99fc2575bf60eedea57459d39b0125cc3724210b

  • SHA256

    f32e0e946d31679408694e653df9163a024853c11dcd2222e9b6389060b818fe

  • SHA512

    dceb058ab018b64bcef32a01f0f82e9074f085dd75940ed79244fe75f65b73797dd97d31300db45287a3619894893ef6b8c03b22f9552af97c8f3b49be29354b

  • SSDEEP

    6144:dLoQRjcODzmMlnqqpFgadhq0VzigkenZ5u5LQc:dsQRjcOnmMl3Wae0EJenHOj

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\f32e0e946d31679408694e653df9163a024853c11dcd2222e9b6389060b818fe.exe
    "C:\Users\Admin\AppData\Local\Temp\f32e0e946d31679408694e653df9163a024853c11dcd2222e9b6389060b818fe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1296
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1296 -s 1820
      2⤵
      • Program crash
      PID:4848
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1296 -ip 1296
    1⤵
      PID:4720

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1296-134-0x0000000000640000-0x0000000000740000-memory.dmp

      Filesize

      1024KB

    • memory/1296-135-0x00000000005D0000-0x000000000060D000-memory.dmp

      Filesize

      244KB

    • memory/1296-136-0x0000000000400000-0x00000000004F9000-memory.dmp

      Filesize

      996KB

    • memory/1296-137-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/1296-138-0x0000000002560000-0x0000000002570000-memory.dmp

      Filesize

      64KB

    • memory/1296-139-0x0000000002560000-0x0000000002570000-memory.dmp

      Filesize

      64KB

    • memory/1296-140-0x0000000004D40000-0x00000000052E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1296-141-0x00000000052F0000-0x0000000005908000-memory.dmp

      Filesize

      6.1MB

    • memory/1296-142-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1296-143-0x0000000005910000-0x0000000005A1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1296-144-0x0000000000400000-0x00000000004F9000-memory.dmp

      Filesize

      996KB

    • memory/1296-145-0x00000000029B0000-0x00000000029EC000-memory.dmp

      Filesize

      240KB

    • memory/1296-146-0x0000000005CE0000-0x0000000005D46000-memory.dmp

      Filesize

      408KB

    • memory/1296-147-0x00000000063E0000-0x0000000006472000-memory.dmp

      Filesize

      584KB

    • memory/1296-148-0x0000000000640000-0x0000000000740000-memory.dmp

      Filesize

      1024KB

    • memory/1296-149-0x0000000006580000-0x00000000065F6000-memory.dmp

      Filesize

      472KB

    • memory/1296-150-0x00000000005D0000-0x000000000060D000-memory.dmp

      Filesize

      244KB

    • memory/1296-151-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/1296-152-0x0000000006610000-0x000000000662E000-memory.dmp

      Filesize

      120KB

    • memory/1296-153-0x00000000066C0000-0x0000000006882000-memory.dmp

      Filesize

      1.8MB

    • memory/1296-154-0x00000000068F0000-0x0000000006E1C000-memory.dmp

      Filesize

      5.2MB

    • memory/1296-156-0x0000000000400000-0x00000000004F9000-memory.dmp

      Filesize

      996KB

    • memory/1296-157-0x0000000002560000-0x0000000002570000-memory.dmp

      Filesize

      64KB

    • memory/1296-158-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB