Analysis

  • max time kernel
    101s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2022 07:12

General

  • Target

    5954ba19214d4d4fc7350c2476a938fe.exe

  • Size

    351KB

  • MD5

    5954ba19214d4d4fc7350c2476a938fe

  • SHA1

    9dd382dd17bc6eb7e8803c32c77ea27f16b07ad3

  • SHA256

    bf4defa19f39c56ce003b1e7afea73c99554742f56b48dca2eb52a135d8cf0a5

  • SHA512

    7aebeb535b6c725bdc417eaaee1489947154379ecd65514626f4ace57f4ceeab9d1c9e59edb58b9f1d96c3fc480d8c48ef896a8281fb143d32b33c81cea325f8

  • SSDEEP

    6144:+QGsSYLKS0eHEYxn2vs1E/F9wWc30y3MRJbQd3PCtQb:+QGsSYyeli/A0PRJ+/Ct

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\5954ba19214d4d4fc7350c2476a938fe.exe
    "C:\Users\Admin\AppData\Local\Temp\5954ba19214d4d4fc7350c2476a938fe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1272
      2⤵
      • Program crash
      PID:3412
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 924 -ip 924
    1⤵
      PID:4572

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    1
    T1012

    Collection

    Data from Local System

    2
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/924-132-0x0000000000932000-0x0000000000963000-memory.dmp
      Filesize

      196KB

    • memory/924-133-0x0000000000840000-0x000000000087E000-memory.dmp
      Filesize

      248KB

    • memory/924-134-0x0000000000400000-0x00000000005B6000-memory.dmp
      Filesize

      1.7MB

    • memory/924-135-0x0000000004CE0000-0x0000000005284000-memory.dmp
      Filesize

      5.6MB

    • memory/924-136-0x0000000004C20000-0x0000000004CB2000-memory.dmp
      Filesize

      584KB

    • memory/924-137-0x00000000054D0000-0x0000000005AE8000-memory.dmp
      Filesize

      6.1MB

    • memory/924-138-0x0000000005AF0000-0x0000000005BFA000-memory.dmp
      Filesize

      1.0MB

    • memory/924-139-0x0000000005440000-0x0000000005452000-memory.dmp
      Filesize

      72KB

    • memory/924-140-0x0000000005460000-0x000000000549C000-memory.dmp
      Filesize

      240KB

    • memory/924-141-0x0000000005E90000-0x0000000005EF6000-memory.dmp
      Filesize

      408KB

    • memory/924-142-0x0000000000932000-0x0000000000963000-memory.dmp
      Filesize

      196KB

    • memory/924-143-0x00000000066C0000-0x0000000006736000-memory.dmp
      Filesize

      472KB

    • memory/924-144-0x0000000006760000-0x00000000067B0000-memory.dmp
      Filesize

      320KB

    • memory/924-145-0x0000000007620000-0x00000000077E2000-memory.dmp
      Filesize

      1.8MB

    • memory/924-146-0x00000000077F0000-0x0000000007D1C000-memory.dmp
      Filesize

      5.2MB

    • memory/924-147-0x0000000000932000-0x0000000000963000-memory.dmp
      Filesize

      196KB

    • memory/924-148-0x0000000000400000-0x00000000005B6000-memory.dmp
      Filesize

      1.7MB