Analysis

  • max time kernel
    84s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2023, 21:02

General

  • Target

    6f9c707736239aba4a7e487a3a1eab80eb15fda691d13d1ab49785b9ea5fa399.exe

  • Size

    564KB

  • MD5

    0606a30a2b5c7e9cf95ff080110485ba

  • SHA1

    1d62f6d82e41f7677576accaf9e13b58900c2230

  • SHA256

    6f9c707736239aba4a7e487a3a1eab80eb15fda691d13d1ab49785b9ea5fa399

  • SHA512

    390e6500571902ac29017c3f98ce135f9a3777978bd6912c9a8e76fe3c7855bcf9e4021b771bd99acadf36b5133f357f1ad6b9f3bc09d653bd480a50e0849b0f

  • SSDEEP

    12288:Ky90TJYF8ICPK0Oi7Mw/R8sBOI2AzL0heBnMu8d+o:KyEZc0rfKkosoheldYB

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f9c707736239aba4a7e487a3a1eab80eb15fda691d13d1ab49785b9ea5fa399.exe
    "C:\Users\Admin\AppData\Local\Temp\6f9c707736239aba4a7e487a3a1eab80eb15fda691d13d1ab49785b9ea5fa399.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSB0184.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSB0184.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it936856.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it936856.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp607066.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp607066.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1984
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 1872
          4⤵
          • Program crash
          PID:2772
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr444548.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr444548.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2828
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 1984 -ip 1984
    1⤵
      PID:1936

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr444548.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr444548.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSB0184.exe

            Filesize

            409KB

            MD5

            9925cc3437f5a0226ae8338575c3bd6b

            SHA1

            d2ae2d7d227a414774e9d5e0871c20baad8f6ad2

            SHA256

            c70100ae0f393698a8e244b4e450464e66a3bc4efd314bccf1afe277c3a0bf5f

            SHA512

            d4353a7fa4c7524c4a45034e08f80e7f4ef4aed50c81b161de7a9dfda24acdfba22b6fd613b52412645d412b5fd8b92fca6e77615387cdc7ddd24ba205f33642

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziSB0184.exe

            Filesize

            409KB

            MD5

            9925cc3437f5a0226ae8338575c3bd6b

            SHA1

            d2ae2d7d227a414774e9d5e0871c20baad8f6ad2

            SHA256

            c70100ae0f393698a8e244b4e450464e66a3bc4efd314bccf1afe277c3a0bf5f

            SHA512

            d4353a7fa4c7524c4a45034e08f80e7f4ef4aed50c81b161de7a9dfda24acdfba22b6fd613b52412645d412b5fd8b92fca6e77615387cdc7ddd24ba205f33642

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it936856.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it936856.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp607066.exe

            Filesize

            361KB

            MD5

            4d133f01086eb8316dd7a7725efcaaaf

            SHA1

            8182f149f5f652323af5301542d0640f2a2417dc

            SHA256

            60fe01ed946aec44ea88178e73b2ffc951b8c5f4f961a3a537811e31222eb301

            SHA512

            483658ada4cbcf590f2aa4cae7ec20ab026a25e5b6f117e7475c44be3d092df38dcc819d2fe396c8c4037f5dee61b665d8f42dfe355253580714ad98cf8ceedd

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp607066.exe

            Filesize

            361KB

            MD5

            4d133f01086eb8316dd7a7725efcaaaf

            SHA1

            8182f149f5f652323af5301542d0640f2a2417dc

            SHA256

            60fe01ed946aec44ea88178e73b2ffc951b8c5f4f961a3a537811e31222eb301

            SHA512

            483658ada4cbcf590f2aa4cae7ec20ab026a25e5b6f117e7475c44be3d092df38dcc819d2fe396c8c4037f5dee61b665d8f42dfe355253580714ad98cf8ceedd

          • memory/1984-153-0x0000000002CD0000-0x0000000002D16000-memory.dmp

            Filesize

            280KB

          • memory/1984-154-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-155-0x0000000007420000-0x00000000079C4000-memory.dmp

            Filesize

            5.6MB

          • memory/1984-156-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-159-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-157-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-161-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-163-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-165-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-169-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-167-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-171-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-173-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-175-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-180-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-178-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-177-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-181-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-183-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-185-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-189-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-191-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-187-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-193-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-195-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-197-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-199-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-201-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-203-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-205-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-207-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-209-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-211-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-213-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-215-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-217-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-219-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-221-0x0000000004E50000-0x0000000004E85000-memory.dmp

            Filesize

            212KB

          • memory/1984-950-0x0000000009D50000-0x000000000A368000-memory.dmp

            Filesize

            6.1MB

          • memory/1984-951-0x00000000073C0000-0x00000000073D2000-memory.dmp

            Filesize

            72KB

          • memory/1984-952-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/1984-953-0x000000000A480000-0x000000000A4BC000-memory.dmp

            Filesize

            240KB

          • memory/1984-954-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

            Filesize

            408KB

          • memory/1984-956-0x000000000AE20000-0x000000000AEB2000-memory.dmp

            Filesize

            584KB

          • memory/1984-958-0x000000000AEF0000-0x000000000AF40000-memory.dmp

            Filesize

            320KB

          • memory/1984-959-0x000000000AF40000-0x000000000AFB6000-memory.dmp

            Filesize

            472KB

          • memory/1984-960-0x000000000B010000-0x000000000B1D2000-memory.dmp

            Filesize

            1.8MB

          • memory/1984-961-0x000000000B230000-0x000000000B75C000-memory.dmp

            Filesize

            5.2MB

          • memory/1984-962-0x000000000B830000-0x000000000B84E000-memory.dmp

            Filesize

            120KB

          • memory/1984-963-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-965-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/1984-966-0x0000000007410000-0x0000000007420000-memory.dmp

            Filesize

            64KB

          • memory/2828-971-0x0000000000810000-0x0000000000838000-memory.dmp

            Filesize

            160KB

          • memory/2828-972-0x0000000007870000-0x0000000007880000-memory.dmp

            Filesize

            64KB

          • memory/4452-147-0x00000000005D0000-0x00000000005DA000-memory.dmp

            Filesize

            40KB