Analysis

  • max time kernel
    106s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2023, 20:51

General

  • Target

    2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe

  • Size

    563KB

  • MD5

    0b4733be6a1a345ddaa6f16700818207

  • SHA1

    ba8227b7be68c6cd538aac70f4581c5087c9fbe5

  • SHA256

    2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2

  • SHA512

    e7d030b6f3ff2d5a6a5db6c6d2a374dcf77929822eee17895b190e3348d976ce085eb9ee60a913cf17cfa32a166f51d6f5c87efb0b076f63df05a931bba02b35

  • SSDEEP

    12288:Jy904K0PcY+QzZNvPSgdSuWQpfhiH2AsCeiTKjb1Nf:Jyc0PcigHQppQ2xITKld

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\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe
    "C:\Users\Admin\AppData\Local\Temp\2f67808639d60a137df57d19a9592594ab5d6d2310641af21b07252a99cee2f2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3280
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4664
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:980
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2996
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 1156
          4⤵
          • Program crash
          PID:1932
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3056
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2996 -ip 2996
    1⤵
      PID:4896

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr570289.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

            Filesize

            409KB

            MD5

            57ed1067b836ec5295cf3e63258cfe7d

            SHA1

            16ce2697d1648f7d8a126362b93e22cc791a6d45

            SHA256

            d5d816eab531e01598ec6b8cc91cda25d09dff1827a252c0cfe81486949fd6a7

            SHA512

            55d9ec3323001b2dafe984dd5c315748e7b3a6b974c97ce1bd27888dfa65a86746c6502173acc509f07e6f93c03dbe43f130a176f88f7fd238c64be54a1df900

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijZ2520.exe

            Filesize

            409KB

            MD5

            57ed1067b836ec5295cf3e63258cfe7d

            SHA1

            16ce2697d1648f7d8a126362b93e22cc791a6d45

            SHA256

            d5d816eab531e01598ec6b8cc91cda25d09dff1827a252c0cfe81486949fd6a7

            SHA512

            55d9ec3323001b2dafe984dd5c315748e7b3a6b974c97ce1bd27888dfa65a86746c6502173acc509f07e6f93c03dbe43f130a176f88f7fd238c64be54a1df900

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it293701.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

            Filesize

            361KB

            MD5

            49f7737833ee991740dac64253f5c12f

            SHA1

            55ae0a769f55e08bdcd8027eef0365c35e3950f7

            SHA256

            e29be92677167dce816e1c58bff6fc43e1fcf6421c0b8a713c7b4f0be93d7bf1

            SHA512

            b259d012e9c621b21e6af84ea6f7cb6081a634a6415a92895e5c1872c49beda7c6519d9995b3d1faf4d96d46ea9088c77fa26e9f6725cb4d7f50308622903d18

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp369645.exe

            Filesize

            361KB

            MD5

            49f7737833ee991740dac64253f5c12f

            SHA1

            55ae0a769f55e08bdcd8027eef0365c35e3950f7

            SHA256

            e29be92677167dce816e1c58bff6fc43e1fcf6421c0b8a713c7b4f0be93d7bf1

            SHA512

            b259d012e9c621b21e6af84ea6f7cb6081a634a6415a92895e5c1872c49beda7c6519d9995b3d1faf4d96d46ea9088c77fa26e9f6725cb4d7f50308622903d18

          • memory/980-147-0x0000000000820000-0x000000000082A000-memory.dmp

            Filesize

            40KB

          • memory/2996-153-0x0000000004600000-0x0000000004646000-memory.dmp

            Filesize

            280KB

          • memory/2996-154-0x00000000072A0000-0x0000000007844000-memory.dmp

            Filesize

            5.6MB

          • memory/2996-155-0x0000000007290000-0x00000000072A0000-memory.dmp

            Filesize

            64KB

          • memory/2996-156-0x0000000007290000-0x00000000072A0000-memory.dmp

            Filesize

            64KB

          • memory/2996-157-0x0000000007290000-0x00000000072A0000-memory.dmp

            Filesize

            64KB

          • memory/2996-159-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-158-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-161-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-163-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-165-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-167-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-169-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-171-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-173-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-175-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-177-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-179-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-181-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-183-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-185-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-187-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-189-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-191-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-193-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-195-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-197-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-199-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-201-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-203-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-205-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-207-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-209-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-211-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-213-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-215-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-217-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-219-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-221-0x0000000007170000-0x00000000071A5000-memory.dmp

            Filesize

            212KB

          • memory/2996-950-0x0000000009CD0000-0x000000000A2E8000-memory.dmp

            Filesize

            6.1MB

          • memory/2996-951-0x000000000A320000-0x000000000A332000-memory.dmp

            Filesize

            72KB

          • memory/2996-952-0x000000000A340000-0x000000000A44A000-memory.dmp

            Filesize

            1.0MB

          • memory/2996-953-0x000000000A460000-0x000000000A49C000-memory.dmp

            Filesize

            240KB

          • memory/2996-954-0x0000000007290000-0x00000000072A0000-memory.dmp

            Filesize

            64KB

          • memory/2996-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

            Filesize

            408KB

          • memory/2996-956-0x000000000AE30000-0x000000000AEC2000-memory.dmp

            Filesize

            584KB

          • memory/2996-957-0x000000000AFF0000-0x000000000B066000-memory.dmp

            Filesize

            472KB

          • memory/2996-958-0x000000000B0C0000-0x000000000B282000-memory.dmp

            Filesize

            1.8MB

          • memory/2996-959-0x000000000B2B0000-0x000000000B7DC000-memory.dmp

            Filesize

            5.2MB

          • memory/2996-960-0x000000000BAE0000-0x000000000BAFE000-memory.dmp

            Filesize

            120KB

          • memory/2996-962-0x0000000004AA0000-0x0000000004AF0000-memory.dmp

            Filesize

            320KB

          • memory/3056-968-0x0000000000D90000-0x0000000000DB8000-memory.dmp

            Filesize

            160KB

          • memory/3056-969-0x0000000007DF0000-0x0000000007E00000-memory.dmp

            Filesize

            64KB