Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 07:58

General

  • Target

    57a6076217008f4b1eafbca6dd2187906745b585978d2bb34b5ac2eada56be6f.exe

  • Size

    894KB

  • MD5

    bd58af96d1d1952f5a265f0bb7012672

  • SHA1

    db9d171b67b71b47f183f4d30a0180da10f76478

  • SHA256

    57a6076217008f4b1eafbca6dd2187906745b585978d2bb34b5ac2eada56be6f

  • SHA512

    195e1c514cdfe29a115a7f93351af25b0c1a14e7dfce9e88a6f3913c28b846176e72db6b8075cbcf63019cd987550e6ec059ed99281ed076ebe6dc3700da0733

  • SSDEEP

    12288:NMrry90it1O757+HvUwen7falrfDYiQPpwLJl0YLddIXDZHFC55daXiR/lS0wapS:Oyzt1Ox+mnjalrfD7QBOJl0eatElSpj

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57a6076217008f4b1eafbca6dd2187906745b585978d2bb34b5ac2eada56be6f.exe
    "C:\Users\Admin\AppData\Local\Temp\57a6076217008f4b1eafbca6dd2187906745b585978d2bb34b5ac2eada56be6f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3544
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7918.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7918.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9716.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9716.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1848
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8251Mw.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8251Mw.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4360
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c74dG89.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c74dG89.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1484
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 1080
            5⤵
            • Program crash
            PID:3292
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhuii03.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhuii03.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4600
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1484 -ip 1484
    1⤵
      PID:4340
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:688

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7918.exe

      Filesize

      749KB

      MD5

      82ea164fcf82c0aa163db8b2f2989ad8

      SHA1

      9df39fc466ac4eaf50af7c2594ed503fc267ce56

      SHA256

      e249c8d7cb1e070a4a52ae8d5178175140bb283b5ee9f97eebc63adcba46cdeb

      SHA512

      f41e89eb0576e9e843fbe34c72ae3f2107ce6adbbdbc81d496c9b7f7a86b363502d87d2d7acc8c2b09b6ace758281b8a21f0d5a273e27e614c9a4075fb9c8780

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhuii03.exe

      Filesize

      446KB

      MD5

      efc23b3f593bf524e25b1e7c94692e8b

      SHA1

      96426478e387615ded6ced2120fbd6e449b6d4c1

      SHA256

      1b32fd882ed22d136a16bb78347d7b13bc7812d710ed60f4c907ef954f5a3458

      SHA512

      73f016c7813cbbb6bfa61a5d36d8f1ba811d0cce2fbeb67dcec153c7e151c3e20b325c57faaead1efbf1de594730e25357c484608c9a30ed5230de7378c9c23d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice9716.exe

      Filesize

      374KB

      MD5

      5ef0110e934a9c6e3a2095b1e1693eaa

      SHA1

      453fc807f6e3a06838b10885c3932697646c06ab

      SHA256

      28d46c615196415959da30d841b4977c9bb0782e54e1a49bf3eee2a23ca5baf2

      SHA512

      5e70549cb8d16e8b6e845bcefcb2feb59af023d818e31f08d9f39b69cf3207be534e48cb111936898440289848003e7c0728ad5dfbd5f8964f541af453b38ee4

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8251Mw.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c74dG89.exe

      Filesize

      388KB

      MD5

      23080a7dd6d40e38cef5416d0a4d35a9

      SHA1

      3cbb075d39f23a87d3c88a3c9e03b07672fa6357

      SHA256

      17c87d1645e10b90a2b22d24eb5315cdec585740279c99b94945f184deb5b2d4

      SHA512

      4f36889393efb43ae47e4e967246e33545aaf4f0065f359a6b725afb64117d9f3dff60908bb68bef1825960298eae88b999c4db665e3cba4ab69c8d378829093

    • memory/1484-60-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/1484-51-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-29-0x0000000004930000-0x000000000494A000-memory.dmp

      Filesize

      104KB

    • memory/1484-30-0x0000000007350000-0x00000000078F4000-memory.dmp

      Filesize

      5.6MB

    • memory/1484-31-0x0000000004D70000-0x0000000004D88000-memory.dmp

      Filesize

      96KB

    • memory/1484-32-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-41-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-57-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-55-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-53-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-62-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/1484-50-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-47-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-45-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-43-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-39-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-37-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-59-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-35-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/1484-33-0x0000000004D70000-0x0000000004D82000-memory.dmp

      Filesize

      72KB

    • memory/4360-22-0x0000000000170000-0x000000000017A000-memory.dmp

      Filesize

      40KB

    • memory/4360-21-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp

      Filesize

      8KB

    • memory/4360-23-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp

      Filesize

      8KB

    • memory/4600-74-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-78-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-98-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-102-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-100-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-96-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-94-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-92-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-90-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-88-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-67-0x0000000004B10000-0x0000000004B56000-memory.dmp

      Filesize

      280KB

    • memory/4600-80-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-86-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-68-0x0000000007730000-0x0000000007774000-memory.dmp

      Filesize

      272KB

    • memory/4600-76-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-82-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-70-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-69-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-84-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-72-0x0000000007730000-0x000000000776E000-memory.dmp

      Filesize

      248KB

    • memory/4600-975-0x0000000007770000-0x0000000007D88000-memory.dmp

      Filesize

      6.1MB

    • memory/4600-976-0x0000000007E10000-0x0000000007F1A000-memory.dmp

      Filesize

      1.0MB

    • memory/4600-977-0x0000000007F50000-0x0000000007F62000-memory.dmp

      Filesize

      72KB

    • memory/4600-978-0x0000000007F70000-0x0000000007FAC000-memory.dmp

      Filesize

      240KB

    • memory/4600-979-0x00000000080C0000-0x000000000810C000-memory.dmp

      Filesize

      304KB