Analysis

  • max time kernel
    295s
  • max time network
    181s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/04/2023, 03:55

General

  • Target

    61702947e3254cc18e517c2625cb9979aef05884015a2ce7615261a25e8a5b7f.exe

  • Size

    938KB

  • MD5

    98e5a07f4d599a1346fdf72f20118ffb

  • SHA1

    051f8ef29be9a5254aa9ceeec27605b52419abab

  • SHA256

    61702947e3254cc18e517c2625cb9979aef05884015a2ce7615261a25e8a5b7f

  • SHA512

    126849af4a766a4edf30f35bfab808520b7ccdec7f22718a768d55c5e585b293adca312a61998fea90116a35ebd6ad92b335485530837bc9bf1b7c8aa1e72e87

  • SSDEEP

    12288:ty90TGv2/ONMQmbdBlARZFEHtvxry5BbS28hsuSGp/p9xIE2pzqth8DHqG28SNIN:tyDyOsEPFExk5cj7/4zqthayNIyAA0

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • Executes dropped EXE 6 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 6 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 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61702947e3254cc18e517c2625cb9979aef05884015a2ce7615261a25e8a5b7f.exe
    "C:\Users\Admin\AppData\Local\Temp\61702947e3254cc18e517c2625cb9979aef05884015a2ce7615261a25e8a5b7f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4080
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zisE3861.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zisE3861.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2216
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zigB2997.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zigB2997.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4440
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it872150.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it872150.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4832
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr575414.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr575414.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp534152.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp534152.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2660
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr041961.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr041961.exe
      2⤵
      • Executes dropped EXE
      PID:3048
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 616
        3⤵
        • Program crash
        PID:3904
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 696
        3⤵
        • Program crash
        PID:4124
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 836
        3⤵
        • Program crash
        PID:4220
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 844
        3⤵
        • Program crash
        PID:4212
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 880
        3⤵
        • Program crash
        PID:4832
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 888
        3⤵
        • Program crash
        PID:4248
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 1068
        3⤵
        • Program crash
        PID:2056

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr041961.exe

          Filesize

          383KB

          MD5

          2f48eceffa84683ff4b8ccdebef8faff

          SHA1

          ea4bb2eda1e80107e9747fffbf241ae08ef51940

          SHA256

          16aa08f548c2563ea6569e3c23213e34dea6ef04289e96d7ebb0178cb4614af7

          SHA512

          e97983cb5af6a7c314de180a3a1e642a467406e476d6c60486e4764e1d7f3af6fa7c02fa04bfbd14cc89b4b976e1332e4a94c50a854bbab94f3a46b6e1e62696

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr041961.exe

          Filesize

          383KB

          MD5

          2f48eceffa84683ff4b8ccdebef8faff

          SHA1

          ea4bb2eda1e80107e9747fffbf241ae08ef51940

          SHA256

          16aa08f548c2563ea6569e3c23213e34dea6ef04289e96d7ebb0178cb4614af7

          SHA512

          e97983cb5af6a7c314de180a3a1e642a467406e476d6c60486e4764e1d7f3af6fa7c02fa04bfbd14cc89b4b976e1332e4a94c50a854bbab94f3a46b6e1e62696

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zisE3861.exe

          Filesize

          624KB

          MD5

          401472563587ffa0054541fbdfd35057

          SHA1

          1033229bebe74b0a6c86f06222b54bfbb69c5228

          SHA256

          0edb0b553e0dacbb82ffd3755cc201ab8bc369ed34ed5d75e4c76bd0e4cb1004

          SHA512

          1917755eddafb8e4b4b8231b520b0c7ef064209770f02352bd403928c8931df2b7ab80d8ef179a5d9ffb4a36ef0f815bc48fc52e2669c1e0b726161c28dff456

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zisE3861.exe

          Filesize

          624KB

          MD5

          401472563587ffa0054541fbdfd35057

          SHA1

          1033229bebe74b0a6c86f06222b54bfbb69c5228

          SHA256

          0edb0b553e0dacbb82ffd3755cc201ab8bc369ed34ed5d75e4c76bd0e4cb1004

          SHA512

          1917755eddafb8e4b4b8231b520b0c7ef064209770f02352bd403928c8931df2b7ab80d8ef179a5d9ffb4a36ef0f815bc48fc52e2669c1e0b726161c28dff456

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp534152.exe

          Filesize

          136KB

          MD5

          86810f340795831f3c2bd147981be929

          SHA1

          573345e2c322720fa43f74d761ff1d48028f36c9

          SHA256

          d122c80c89eb529d8edb82af16a9ffd8bb187f391758fe80ac2e25db159a9139

          SHA512

          c50b8b6a424fc20c6a3009560cffc277c8dd99792c97f72bfb57d924efdc07341e87a96cb2556e90955fbab6bd59df2a8fc23f89866096658dc7530499becd9f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp534152.exe

          Filesize

          136KB

          MD5

          86810f340795831f3c2bd147981be929

          SHA1

          573345e2c322720fa43f74d761ff1d48028f36c9

          SHA256

          d122c80c89eb529d8edb82af16a9ffd8bb187f391758fe80ac2e25db159a9139

          SHA512

          c50b8b6a424fc20c6a3009560cffc277c8dd99792c97f72bfb57d924efdc07341e87a96cb2556e90955fbab6bd59df2a8fc23f89866096658dc7530499becd9f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zigB2997.exe

          Filesize

          469KB

          MD5

          318393d8afdcebd9d26e4de655647365

          SHA1

          ff118923e79a0a9cff5bf18d14c4f906af6a19d0

          SHA256

          ce7c022509e44fd9527d7c978d2136cf53396703200e4c1a443e08d2831fd17b

          SHA512

          64a9657298ce0e876aaf48d6e86c541fe87df608273f94e8ad88eabe3ab78e3ca9a5419581772035fec022c30af08aca06548cf2c6b1c51b1440bf2657d4f3d1

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zigB2997.exe

          Filesize

          469KB

          MD5

          318393d8afdcebd9d26e4de655647365

          SHA1

          ff118923e79a0a9cff5bf18d14c4f906af6a19d0

          SHA256

          ce7c022509e44fd9527d7c978d2136cf53396703200e4c1a443e08d2831fd17b

          SHA512

          64a9657298ce0e876aaf48d6e86c541fe87df608273f94e8ad88eabe3ab78e3ca9a5419581772035fec022c30af08aca06548cf2c6b1c51b1440bf2657d4f3d1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it872150.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it872150.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr575414.exe

          Filesize

          487KB

          MD5

          c7b6a940cc08130c93c566e34a2477f2

          SHA1

          36884c94bc782170d47f18c901ca928686023476

          SHA256

          4108928ee55ea39c469252b19206a21f93de672edc193474caac9c60ebf8bd29

          SHA512

          b60a6fb13da0152d51db2b68ac4d076ef7abb6f88a92e0eaf24f537ffe84a29b74f71f553bdb3654fe3672660f8113b47f7598ad003b02044122309feb782a3e

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr575414.exe

          Filesize

          487KB

          MD5

          c7b6a940cc08130c93c566e34a2477f2

          SHA1

          36884c94bc782170d47f18c901ca928686023476

          SHA256

          4108928ee55ea39c469252b19206a21f93de672edc193474caac9c60ebf8bd29

          SHA512

          b60a6fb13da0152d51db2b68ac4d076ef7abb6f88a92e0eaf24f537ffe84a29b74f71f553bdb3654fe3672660f8113b47f7598ad003b02044122309feb782a3e

        • memory/2016-182-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-196-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-148-0x0000000004DD0000-0x0000000004E0A000-memory.dmp

          Filesize

          232KB

        • memory/2016-150-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-149-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-152-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-154-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-156-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-158-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-160-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-162-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-165-0x0000000000BB0000-0x0000000000BF6000-memory.dmp

          Filesize

          280KB

        • memory/2016-168-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

          Filesize

          64KB

        • memory/2016-166-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

          Filesize

          64KB

        • memory/2016-169-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-164-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-174-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-172-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-170-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

          Filesize

          64KB

        • memory/2016-176-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-178-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-180-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-146-0x0000000002900000-0x000000000293C000-memory.dmp

          Filesize

          240KB

        • memory/2016-184-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-186-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-188-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-190-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-192-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-194-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-147-0x0000000004ED0000-0x00000000053CE000-memory.dmp

          Filesize

          5.0MB

        • memory/2016-198-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-200-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-202-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-204-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-206-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-208-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-210-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-212-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-214-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-216-0x0000000004DD0000-0x0000000004E05000-memory.dmp

          Filesize

          212KB

        • memory/2016-945-0x0000000007E60000-0x0000000008466000-memory.dmp

          Filesize

          6.0MB

        • memory/2016-946-0x0000000007850000-0x0000000007862000-memory.dmp

          Filesize

          72KB

        • memory/2016-947-0x0000000007880000-0x000000000798A000-memory.dmp

          Filesize

          1.0MB

        • memory/2016-948-0x00000000079A0000-0x00000000079DE000-memory.dmp

          Filesize

          248KB

        • memory/2016-949-0x0000000007B20000-0x0000000007B6B000-memory.dmp

          Filesize

          300KB

        • memory/2016-950-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

          Filesize

          64KB

        • memory/2016-951-0x0000000007CB0000-0x0000000007D16000-memory.dmp

          Filesize

          408KB

        • memory/2016-952-0x0000000008970000-0x0000000008A02000-memory.dmp

          Filesize

          584KB

        • memory/2016-953-0x0000000008A20000-0x0000000008A96000-memory.dmp

          Filesize

          472KB

        • memory/2016-954-0x0000000008AF0000-0x0000000008B0E000-memory.dmp

          Filesize

          120KB

        • memory/2016-955-0x0000000008CB0000-0x0000000008E72000-memory.dmp

          Filesize

          1.8MB

        • memory/2016-956-0x0000000008E80000-0x00000000093AC000-memory.dmp

          Filesize

          5.2MB

        • memory/2016-957-0x0000000002630000-0x0000000002680000-memory.dmp

          Filesize

          320KB

        • memory/2660-963-0x0000000000C70000-0x0000000000C98000-memory.dmp

          Filesize

          160KB

        • memory/2660-964-0x00000000079F0000-0x0000000007A3B000-memory.dmp

          Filesize

          300KB

        • memory/2660-965-0x0000000007D30000-0x0000000007D40000-memory.dmp

          Filesize

          64KB

        • memory/3048-971-0x0000000000810000-0x0000000000845000-memory.dmp

          Filesize

          212KB

        • memory/3048-973-0x0000000000810000-0x0000000000845000-memory.dmp

          Filesize

          212KB

        • memory/4832-140-0x0000000000DA0000-0x0000000000DAA000-memory.dmp

          Filesize

          40KB