Analysis

  • max time kernel
    51s
  • max time network
    73s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23/04/2023, 20:56

General

  • Target

    7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe

  • Size

    564KB

  • MD5

    217d28d46198efc189c4aff93d44286d

  • SHA1

    aacacaf989f677086251376ef6b213db63a5d85c

  • SHA256

    7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0

  • SHA512

    d52b049d7907b53779d814fa35305a04bff637b27d97c8a25792b7d548a358d373c7d0758848b1e7705a19d8a6c43a87298f0f37397858d5735ad80e2c570c12

  • SSDEEP

    12288:Vy90FwYV7TD50PxjJF2go6AhSH2yCCeiOKtkJhc:Vy/YV7H5mxjZd4g2JIOKb

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 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.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe
    "C:\Users\Admin\AppData\Local\Temp\7bad535c3009a0633bfb06c65d7e6bb8d1a9da79c8bc3f6db3aab9f1e82751d0.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5040
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2124
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1780

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

          Filesize

          136KB

          MD5

          8c80b06d843bd6a7599a5be2075d9a55

          SHA1

          caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

          SHA256

          e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

          SHA512

          cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr392186.exe

          Filesize

          136KB

          MD5

          8c80b06d843bd6a7599a5be2075d9a55

          SHA1

          caf86cf2f908f6ac64b8d4788bc61aaaf672f9f2

          SHA256

          e794f573618cef6be742a0f574f179aa1087b51c4ec23bcf7faa16415028850e

          SHA512

          cd902bd2607ee797a60f615c550304e45ff59f2313cbb596b50fae913eae481987a8bde0a83587b153192eeb97514f281864c5fb3db4dc128453d507c5aeeded

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

          Filesize

          409KB

          MD5

          6dcfef2d06f825e1cf8c4b8cd4a7556a

          SHA1

          e56a89daad733f3ae8de4da197f312a67296162b

          SHA256

          1ae56e29c34590a1e2f74fb32da08a76b7910f0afe2306defc6690585f9153e2

          SHA512

          9451121fa787ff7fc1c060a65fad71e4686a846716225e65c0f1c1d00ede5574b3ec460e2416e2b8b2b25ffc9dc624e2900efdeff545bea5782ca8fc12015804

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGu1622.exe

          Filesize

          409KB

          MD5

          6dcfef2d06f825e1cf8c4b8cd4a7556a

          SHA1

          e56a89daad733f3ae8de4da197f312a67296162b

          SHA256

          1ae56e29c34590a1e2f74fb32da08a76b7910f0afe2306defc6690585f9153e2

          SHA512

          9451121fa787ff7fc1c060a65fad71e4686a846716225e65c0f1c1d00ede5574b3ec460e2416e2b8b2b25ffc9dc624e2900efdeff545bea5782ca8fc12015804

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it712330.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

          Filesize

          361KB

          MD5

          7f06093438dc1d959025d6ab2af5771b

          SHA1

          0868f61674dc9579db51dde0023457082fc86c64

          SHA256

          7dfa3c183e8144fe4b68bf06aa2057a513ff2fa06df3904d34c365b4ac5df2d6

          SHA512

          9a203be97e6c7a90315401bf91822eb2c4666b4a902e6fd4083db6bb463fc47edd33f0b0d8ffc6aef72435f50fc5bde230bad2b32a057baa2f086d3ddb236286

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp275914.exe

          Filesize

          361KB

          MD5

          7f06093438dc1d959025d6ab2af5771b

          SHA1

          0868f61674dc9579db51dde0023457082fc86c64

          SHA256

          7dfa3c183e8144fe4b68bf06aa2057a513ff2fa06df3904d34c365b4ac5df2d6

          SHA512

          9a203be97e6c7a90315401bf91822eb2c4666b4a902e6fd4083db6bb463fc47edd33f0b0d8ffc6aef72435f50fc5bde230bad2b32a057baa2f086d3ddb236286

        • memory/1780-957-0x0000000000DA0000-0x0000000000DC8000-memory.dmp

          Filesize

          160KB

        • memory/1780-958-0x0000000007B30000-0x0000000007B7B000-memory.dmp

          Filesize

          300KB

        • memory/1780-959-0x0000000007E90000-0x0000000007EA0000-memory.dmp

          Filesize

          64KB

        • memory/4016-133-0x0000000000E00000-0x0000000000E0A000-memory.dmp

          Filesize

          40KB

        • memory/4868-173-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-187-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-142-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-143-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-145-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-148-0x0000000002CA0000-0x0000000002CE6000-memory.dmp

          Filesize

          280KB

        • memory/4868-147-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-151-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-150-0x0000000007310000-0x0000000007320000-memory.dmp

          Filesize

          64KB

        • memory/4868-152-0x0000000007310000-0x0000000007320000-memory.dmp

          Filesize

          64KB

        • memory/4868-154-0x0000000007310000-0x0000000007320000-memory.dmp

          Filesize

          64KB

        • memory/4868-157-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-159-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-155-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-161-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-163-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-165-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-167-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-169-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-171-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-140-0x0000000007320000-0x000000000781E000-memory.dmp

          Filesize

          5.0MB

        • memory/4868-175-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-177-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-179-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-181-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-183-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-185-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-141-0x0000000007170000-0x00000000071AA000-memory.dmp

          Filesize

          232KB

        • memory/4868-189-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-191-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-193-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-195-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-197-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-199-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-201-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-203-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-205-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-207-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-209-0x0000000007170000-0x00000000071A5000-memory.dmp

          Filesize

          212KB

        • memory/4868-938-0x000000000A1B0000-0x000000000A7B6000-memory.dmp

          Filesize

          6.0MB

        • memory/4868-939-0x0000000009C00000-0x0000000009C12000-memory.dmp

          Filesize

          72KB

        • memory/4868-940-0x0000000009C30000-0x0000000009D3A000-memory.dmp

          Filesize

          1.0MB

        • memory/4868-941-0x0000000009D50000-0x0000000009D8E000-memory.dmp

          Filesize

          248KB

        • memory/4868-942-0x0000000007310000-0x0000000007320000-memory.dmp

          Filesize

          64KB

        • memory/4868-943-0x0000000009DD0000-0x0000000009E1B000-memory.dmp

          Filesize

          300KB

        • memory/4868-944-0x000000000A060000-0x000000000A0C6000-memory.dmp

          Filesize

          408KB

        • memory/4868-945-0x000000000AD30000-0x000000000ADC2000-memory.dmp

          Filesize

          584KB

        • memory/4868-946-0x000000000ADD0000-0x000000000AE20000-memory.dmp

          Filesize

          320KB

        • memory/4868-139-0x0000000004C70000-0x0000000004CAC000-memory.dmp

          Filesize

          240KB

        • memory/4868-947-0x000000000AE40000-0x000000000AEB6000-memory.dmp

          Filesize

          472KB

        • memory/4868-948-0x000000000AEF0000-0x000000000AF0E000-memory.dmp

          Filesize

          120KB

        • memory/4868-949-0x000000000B1F0000-0x000000000B3B2000-memory.dmp

          Filesize

          1.8MB

        • memory/4868-950-0x000000000B3C0000-0x000000000B8EC000-memory.dmp

          Filesize

          5.2MB