Analysis

  • max time kernel
    91s
  • max time network
    115s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-10-2022 14:34

General

  • Target

    d168c91e8c4b5f63a6e928f1694b2d81036d071210fcdf5ba2e0f1bf44e1ba4b.exe

  • Size

    4.7MB

  • MD5

    58df6dd5765088594795f3342aa08321

  • SHA1

    8fa0f6f74a6149777478ed54636911af47b8f4a6

  • SHA256

    d168c91e8c4b5f63a6e928f1694b2d81036d071210fcdf5ba2e0f1bf44e1ba4b

  • SHA512

    6074c8a3796064f8243cef1eecdd5c246b9f7985bb3ba6275248ddb076464450fd37241ab7909a33029f60938818b2a764e3647270969e41d27b31dce775f3bd

  • SSDEEP

    98304:1W7IupKO+6PbFmS3VjVEOeTtJaAbLECnrZXJT7i:1WrbFmS3VjVEOeTtJHbdnrz7

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\d168c91e8c4b5f63a6e928f1694b2d81036d071210fcdf5ba2e0f1bf44e1ba4b.exe
    "C:\Users\Admin\AppData\Local\Temp\d168c91e8c4b5f63a6e928f1694b2d81036d071210fcdf5ba2e0f1bf44e1ba4b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 536
      2⤵
      • Program crash
      PID:3692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 560
      2⤵
      • Program crash
      PID:2064
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 560
      2⤵
      • Program crash
      PID:4232
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 668
      2⤵
      • Program crash
      PID:4140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 760
      2⤵
      • Program crash
      PID:2244
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 844
      2⤵
      • Program crash
      PID:1088
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 1296
      2⤵
      • Program crash
      PID:4468
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 1284
      2⤵
      • Program crash
      PID:868
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2368
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1348
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3168
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:4064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 152
        2⤵
        • Program crash
        PID:4844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3660 -ip 3660
      1⤵
        PID:4592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3660 -ip 3660
        1⤵
          PID:2424
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3660 -ip 3660
          1⤵
            PID:3920
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3660 -ip 3660
            1⤵
              PID:1128
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3660 -ip 3660
              1⤵
                PID:4308
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3660 -ip 3660
                1⤵
                  PID:216
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3660 -ip 3660
                  1⤵
                    PID:2228
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3660 -ip 3660
                    1⤵
                      PID:3704
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3660 -ip 3660
                      1⤵
                        PID:4520

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • memory/1348-136-0x0000000000000000-mapping.dmp

                      • memory/1584-134-0x0000000000000000-mapping.dmp

                      • memory/2368-135-0x0000000000000000-mapping.dmp

                      • memory/3168-137-0x0000000000000000-mapping.dmp

                      • memory/3660-132-0x0000000003220000-0x0000000003667000-memory.dmp

                        Filesize

                        4.3MB

                      • memory/3660-133-0x0000000000400000-0x00000000008C5000-memory.dmp

                        Filesize

                        4.8MB

                      • memory/3660-139-0x0000000000400000-0x00000000008C5000-memory.dmp

                        Filesize

                        4.8MB

                      • memory/4064-138-0x0000000000000000-mapping.dmp