Analysis

  • max time kernel
    61s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2022 15:08

General

  • Target

    719d1a75d25fa1cb99f8842f6444ceb231c0405f239afdea5e5f0e77457a4b25.exe

  • Size

    4.7MB

  • MD5

    d257f14151fb900f2cf3227b115a930e

  • SHA1

    c0638125ce1f301acc47b47f26fcf76568ee2db6

  • SHA256

    719d1a75d25fa1cb99f8842f6444ceb231c0405f239afdea5e5f0e77457a4b25

  • SHA512

    e080c6c9a6d75509275dcd8c2508c3f9bef67276999915e5f1c682ca670eb57ee048c1ba862212ad7c6f21144735992c49d7b4e46213e58f11e528859901931d

  • SSDEEP

    98304:62hBpKO+6PbFmS3VjVEOeTtJaAbLECnrZXJT7:6gbFmS3VjVEOeTtJHbdnrz7

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
  • Program crash 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\719d1a75d25fa1cb99f8842f6444ceb231c0405f239afdea5e5f0e77457a4b25.exe
    "C:\Users\Admin\AppData\Local\Temp\719d1a75d25fa1cb99f8842f6444ceb231c0405f239afdea5e5f0e77457a4b25.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 548
      2⤵
      • Program crash
      PID:4688
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 568
      2⤵
      • Program crash
      PID:540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 568
      2⤵
      • Program crash
      PID:4084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 644
      2⤵
      • Program crash
      PID:2016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 760
      2⤵
      • Program crash
      PID:4656
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 844
      2⤵
      • Program crash
      PID:4604
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4704
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 1296
      2⤵
      • Program crash
      PID:4256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 1332
      2⤵
      • Program crash
      PID:3756
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:808
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4924
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5104
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:2320
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 140
        2⤵
        • Program crash
        PID:4324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2280 -ip 2280
      1⤵
        PID:4600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2280 -ip 2280
        1⤵
          PID:1952
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2280 -ip 2280
          1⤵
            PID:3568
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2280 -ip 2280
            1⤵
              PID:2204
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2280 -ip 2280
              1⤵
                PID:3720
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2280 -ip 2280
                1⤵
                  PID:4356
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2280 -ip 2280
                  1⤵
                    PID:4784
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2280 -ip 2280
                    1⤵
                      PID:3048
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2280 -ip 2280
                      1⤵
                        PID:5092

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

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                      Downloads

                      • memory/808-135-0x0000000000000000-mapping.dmp

                      • memory/2280-132-0x00000000030E0000-0x0000000003527000-memory.dmp

                        Filesize

                        4.3MB

                      • memory/2280-133-0x0000000000400000-0x00000000008BC000-memory.dmp

                        Filesize

                        4.7MB

                      • memory/2280-139-0x0000000000400000-0x00000000008BC000-memory.dmp

                        Filesize

                        4.7MB

                      • memory/2320-138-0x0000000000000000-mapping.dmp

                      • memory/4704-134-0x0000000000000000-mapping.dmp

                      • memory/4924-136-0x0000000000000000-mapping.dmp

                      • memory/5104-137-0x0000000000000000-mapping.dmp