Analysis

  • max time kernel
    85s
  • max time network
    146s
  • 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, 21:04

General

  • Target

    0a75a833899334072a8a8d9749f463f350a6a8818aa3b0494bdb94d3f2c3a8eb.exe

  • Size

    563KB

  • MD5

    00143509116f8650b5fb9867d8b5c0fb

  • SHA1

    b66335e165703b278a920a9010773d8bd350e6c3

  • SHA256

    0a75a833899334072a8a8d9749f463f350a6a8818aa3b0494bdb94d3f2c3a8eb

  • SHA512

    bf6cac3d1ec0fd391bfe80f921cf76a82aea3916723350417c552fece774ba351e012ce9417e3fb556ae7f78941407bf440d3868f2aba47448c78bf450e92816

  • SSDEEP

    6144:Kcp0yN90QE3wQdI9kcci8i0DFWUoFis2unTU3IIoz5pfsgLKszb5hMa265d/y+MX:Qy90dwh6cciGGEQKIIozX0gOsnMMFSx

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\0a75a833899334072a8a8d9749f463f350a6a8818aa3b0494bdb94d3f2c3a8eb.exe
    "C:\Users\Admin\AppData\Local\Temp\0a75a833899334072a8a8d9749f463f350a6a8818aa3b0494bdb94d3f2c3a8eb.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPR3524.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPR3524.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1248
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it937426.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it937426.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1648
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp740735.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp740735.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:324
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 324 -s 1888
          4⤵
          • Program crash
          PID:4920
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr018030.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr018030.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2092
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 324 -ip 324
    1⤵
      PID:2588

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr018030.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr018030.exe

            Filesize

            136KB

            MD5

            8c80b06d843bd6a7599a5be2075d9a55

            SHA1

            caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

            SHA256

            e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

            SHA512

            cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPR3524.exe

            Filesize

            409KB

            MD5

            ef0967795712c2bd6977b98e2c1348a6

            SHA1

            e20a5eda8f7956b8c936b6778b567c937f7d5e0f

            SHA256

            6380038380df1008c253485fba02714af7d20e630278063e1c2325995414c2a7

            SHA512

            cc77ffa7f4523a7eebe48a24697970ed69dffba916df14f9714ee6da8cb9a8b102842c8610ebf0870e74c29576506fce00fe36341179ab5b48ec66ed9335074e

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziPR3524.exe

            Filesize

            409KB

            MD5

            ef0967795712c2bd6977b98e2c1348a6

            SHA1

            e20a5eda8f7956b8c936b6778b567c937f7d5e0f

            SHA256

            6380038380df1008c253485fba02714af7d20e630278063e1c2325995414c2a7

            SHA512

            cc77ffa7f4523a7eebe48a24697970ed69dffba916df14f9714ee6da8cb9a8b102842c8610ebf0870e74c29576506fce00fe36341179ab5b48ec66ed9335074e

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it937426.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it937426.exe

            Filesize

            11KB

            MD5

            7e93bacbbc33e6652e147e7fe07572a0

            SHA1

            421a7167da01c8da4dc4d5234ca3dd84e319e762

            SHA256

            850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

            SHA512

            250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp740735.exe

            Filesize

            361KB

            MD5

            4936226a32a08406e580020935e4523e

            SHA1

            379357c5c7aafa48d08903711faacf4c7793e797

            SHA256

            598f8e0169b1713e901060b2e0b0b45586895e9884ec9514207e90b164f97d28

            SHA512

            34ef0d847b5e45c9c039b2631b9489e737c181b283c7195193ec384eb540c4fbeba2e6ce5465f03a1b3374068063f8db03b6bfcccc797e17455eb3021cd2b93a

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp740735.exe

            Filesize

            361KB

            MD5

            4936226a32a08406e580020935e4523e

            SHA1

            379357c5c7aafa48d08903711faacf4c7793e797

            SHA256

            598f8e0169b1713e901060b2e0b0b45586895e9884ec9514207e90b164f97d28

            SHA512

            34ef0d847b5e45c9c039b2631b9489e737c181b283c7195193ec384eb540c4fbeba2e6ce5465f03a1b3374068063f8db03b6bfcccc797e17455eb3021cd2b93a

          • memory/324-153-0x0000000002CE0000-0x0000000002D26000-memory.dmp

            Filesize

            280KB

          • memory/324-155-0x0000000004B30000-0x0000000004B40000-memory.dmp

            Filesize

            64KB

          • memory/324-157-0x0000000004B30000-0x0000000004B40000-memory.dmp

            Filesize

            64KB

          • memory/324-156-0x00000000071E0000-0x0000000007784000-memory.dmp

            Filesize

            5.6MB

          • memory/324-154-0x0000000004B30000-0x0000000004B40000-memory.dmp

            Filesize

            64KB

          • memory/324-158-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-159-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-161-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-163-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-165-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-167-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-169-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-171-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-173-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-175-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-177-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-179-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-181-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-183-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-185-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-187-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-189-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-191-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-193-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-195-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-197-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-201-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-199-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-203-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-205-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-207-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-209-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-211-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-213-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-215-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-217-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-219-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-221-0x0000000004CB0000-0x0000000004CE5000-memory.dmp

            Filesize

            212KB

          • memory/324-950-0x0000000009C60000-0x000000000A278000-memory.dmp

            Filesize

            6.1MB

          • memory/324-951-0x000000000A320000-0x000000000A332000-memory.dmp

            Filesize

            72KB

          • memory/324-952-0x000000000A340000-0x000000000A44A000-memory.dmp

            Filesize

            1.0MB

          • memory/324-953-0x000000000A460000-0x000000000A49C000-memory.dmp

            Filesize

            240KB

          • memory/324-954-0x0000000004B30000-0x0000000004B40000-memory.dmp

            Filesize

            64KB

          • memory/324-955-0x000000000A760000-0x000000000A7C6000-memory.dmp

            Filesize

            408KB

          • memory/324-956-0x000000000AF60000-0x000000000AFF2000-memory.dmp

            Filesize

            584KB

          • memory/324-957-0x000000000B120000-0x000000000B170000-memory.dmp

            Filesize

            320KB

          • memory/324-958-0x000000000B180000-0x000000000B1F6000-memory.dmp

            Filesize

            472KB

          • memory/324-959-0x000000000B230000-0x000000000B24E000-memory.dmp

            Filesize

            120KB

          • memory/324-960-0x000000000B350000-0x000000000B512000-memory.dmp

            Filesize

            1.8MB

          • memory/324-961-0x000000000B520000-0x000000000BA4C000-memory.dmp

            Filesize

            5.2MB

          • memory/1648-147-0x0000000000420000-0x000000000042A000-memory.dmp

            Filesize

            40KB

          • memory/2092-968-0x0000000000270000-0x0000000000298000-memory.dmp

            Filesize

            160KB

          • memory/2092-969-0x0000000007050000-0x0000000007060000-memory.dmp

            Filesize

            64KB