Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:56

General

  • Target

    6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe

  • Size

    787KB

  • MD5

    948299df2cfa5f570cbc08a94d7f2745

  • SHA1

    445ea052dbb880303dd366eb92a6555d421680b0

  • SHA256

    6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883

  • SHA512

    e723a516d7e98e26ff227d38bfa95b1a3b0202b33a509a030dc18b3cc1ddb64ca783d41b52ea33d72ba1c1a232846e97f3c1df1267caa80b901df6dbb6d50519

  • SSDEEP

    12288:EMrPy90c7ffhPuDic7c+FuwEr0TjKFzM1qTBc1XASrxk12pMTQX6xt0:7ynuDic71Fuwg0TjmW1QNk6xt0

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
  • 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\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe
    "C:\Users\Admin\AppData\Local\Temp\6b2affd8389dcfda53f729602c4f1cfa157a2bc5059397f5af742a41a5476883.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4580
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4836
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1612
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.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:3716
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 1084
            5⤵
            • Program crash
            PID:2852
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:888
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3716 -ip 3716
    1⤵
      PID:4856

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice9314.exe

      Filesize

      642KB

      MD5

      2af32e03386f1309f380a1495e70f0cf

      SHA1

      383fa7384988b28f2261d0e88692f10270e02716

      SHA256

      92cb22efac99e690245db5d886a13de7d8aae8c611ee7863aa5987745c03ef23

      SHA512

      3ccd968868f7e71d72dac1fad1352448b3e32b7cdc533393cf0ff3cd6994edf243054ee8d9c620da03b0239f3108236f6a9a6f6a3b5588bf14cf9b6d2b358022

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dpeKN66.exe

      Filesize

      295KB

      MD5

      1f53dfa64ff540fb440550f796a750a7

      SHA1

      6c94ede8d86ae78647d74e1226ba37b8f201a495

      SHA256

      2483537757c80a24ca857cf815a6db4ce14e9df3ee75ee82483b48af7b21222c

      SHA512

      b148829954ebb57670872b3682497cc0238d0788d0d6d9a9f13ac56fe051fff964d88061b215d9b39617ec341ca7f6fdb280e4077fb20f20bda02475def87246

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8003.exe

      Filesize

      322KB

      MD5

      0d4e8c0f6bb7ec9e14f7b38d55104346

      SHA1

      ef1eef041efcae4a61bcecc819f826531b623622

      SHA256

      8f18eb5eadf53480b29ee920f7f599efbc2cebe8fd30fa945366814e81eb2fd1

      SHA512

      9505dae334745b3daf3009f25d95f01e92b71854352fc0e8da145af181775ced354d6b79c6e639785bdb02ac9df77643ab86406967d2e8f735894fcb72dc66e0

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5966YP.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c46Hg53.exe

      Filesize

      237KB

      MD5

      1ddb5a45c539e4b7874c3d73546d69bf

      SHA1

      eba1fcaffb9d54543e936475745328f5e5f5b1a0

      SHA256

      86ea348188efaa7e0424a83a15addda2c5ad868c04d64d3196831f0450e2de8f

      SHA512

      f03256067fd132698b00ef33a5830c9bfd066a198c6f57e232abdc108ad7f3490fb47161e92556b9cee4e54ab63438f798947fcbc64a8cdbe6366fbcd23a1648

    • memory/888-81-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-79-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-978-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/888-66-0x0000000002280000-0x00000000022C6000-memory.dmp

      Filesize

      280KB

    • memory/888-976-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/888-975-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/888-974-0x0000000005110000-0x0000000005728000-memory.dmp

      Filesize

      6.1MB

    • memory/888-67-0x0000000004B10000-0x0000000004B54000-memory.dmp

      Filesize

      272KB

    • memory/888-89-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-71-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-73-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-75-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-77-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-83-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-86-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-87-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-91-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-93-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-95-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-97-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-69-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-101-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-977-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/888-68-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/888-99-0x0000000004B10000-0x0000000004B4E000-memory.dmp

      Filesize

      248KB

    • memory/1612-21-0x00007FF8C0A03000-0x00007FF8C0A05000-memory.dmp

      Filesize

      8KB

    • memory/1612-22-0x0000000000320000-0x000000000032A000-memory.dmp

      Filesize

      40KB

    • memory/3716-61-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/3716-59-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/3716-32-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-36-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-38-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-40-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-42-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-28-0x0000000001FE0000-0x0000000001FFA000-memory.dmp

      Filesize

      104KB

    • memory/3716-44-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-46-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-48-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-50-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-53-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-54-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-56-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-58-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-34-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-31-0x0000000002230000-0x0000000002242000-memory.dmp

      Filesize

      72KB

    • memory/3716-30-0x0000000002230000-0x0000000002248000-memory.dmp

      Filesize

      96KB

    • memory/3716-29-0x0000000004AF0000-0x0000000005094000-memory.dmp

      Filesize

      5.6MB