Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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 07:43

General

  • Target

    7993c2ce826ba46a2f73701323205a1ca339c8b6f013a9dca451b27658e6264f.exe

  • Size

    876KB

  • MD5

    ef16658bab8602d9b8ee1365c1ede57b

  • SHA1

    7cd3c11f5235cce2026b50ae6cd490e4cb4ebf31

  • SHA256

    7993c2ce826ba46a2f73701323205a1ca339c8b6f013a9dca451b27658e6264f

  • SHA512

    eb45c2ad2d5795d4f723fef3c5579dd2b6b0c1c34a3f435c0502d67edeb050318c78e74765dc85cb358c769a2aa59ce5aa81ea2269f318ee8bd24b55384ec103

  • SSDEEP

    12288:9MrWy90pvD7FQVZxEttQ8gcUvOhPeGisF5NGRsphQ0KAor0Bc7a4hGwmxbjrHcgy:DyMvD7FQvxgGG0fsj9rI7aZwY8z

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\7993c2ce826ba46a2f73701323205a1ca339c8b6f013a9dca451b27658e6264f.exe
    "C:\Users\Admin\AppData\Local\Temp\7993c2ce826ba46a2f73701323205a1ca339c8b6f013a9dca451b27658e6264f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4860
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7235.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7235.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1004
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8291.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8291.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1120
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1884cb.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1884cb.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1856
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c34Ek24.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c34Ek24.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:3924
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3924 -s 1080
            5⤵
            • Program crash
            PID:2124
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHUPn76.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHUPn76.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4844
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3924 -ip 3924
    1⤵
      PID:3956
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:5260

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7235.exe

      Filesize

      731KB

      MD5

      10248be78798d6eae76e3592e867bd00

      SHA1

      a2dc9213dfc9a8602eacd22f952cd37ba583e67e

      SHA256

      9160120332dbcba9c65f5a4950660b92ee237b1ef3a937d627995e04da32a81d

      SHA512

      d1ec2bc84df8230d2de395dbbee840309c7d6518b022dab07bf91c5d7c209ec9996c9db7641ed982c157e2dcf57a33d490cf8fc5a8d5c1822b31e0bc92f13916

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHUPn76.exe

      Filesize

      409KB

      MD5

      6ea25d7a705d19d58a08df87416a83a3

      SHA1

      744a5cd68ac2facdf2ac726a5216e2d9092fec60

      SHA256

      bcf2e9afb4b0a7620767981371eec2d3d4ea6d38f6233e2dd223ebe183435146

      SHA512

      ab6ea1b2a74056ec92ff4e094dfc051b607445b7d1afafcaf2200fb93f4ca848018763633b7e39a1edd4390154fdb416b53ca0d01eaacce7c07cd088fe2c5ab2

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8291.exe

      Filesize

      366KB

      MD5

      b9f08d1c155934ae77b4c9f92a84498e

      SHA1

      8be4bcac992b2638fadd5ea933c23f3c795b2c6d

      SHA256

      269e2eebe3d35a6cffb1bc39a4124bcadce7cd0040b1bd7606d6cc343b0123ea

      SHA512

      de9f8c3e9ba074791d7a5d5eea2db48435d2e3d06f31fe86d2401c5dfa082f1602d526634c50382813513ea384fb1b7b42ed013a4ae5f5c6ae180076526c737b

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1884cb.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c34Ek24.exe

      Filesize

      351KB

      MD5

      4d66903717148b32daa049cc0eacdbc2

      SHA1

      a69a8787ae7528e78b82f4e87f1e74f3b55a0a93

      SHA256

      6a83e8dc33a443c89a7a62ba2c92154f41538ef84beed78ee613dfa0dc8fca2a

      SHA512

      4b5dcd96e93e6928b070ac5e7c8b90050ca6b13354bcc9c7a122c14836c6effbc6c480f2f2a4e35cf4a67100323e6f4f5fe9aab2710cdbc48e6009d6286d5e00

    • memory/1856-21-0x00007FFD35723000-0x00007FFD35725000-memory.dmp

      Filesize

      8KB

    • memory/1856-22-0x00000000001A0000-0x00000000001AA000-memory.dmp

      Filesize

      40KB

    • memory/1856-23-0x00007FFD35723000-0x00007FFD35725000-memory.dmp

      Filesize

      8KB

    • memory/3924-60-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/3924-31-0x00000000070B0000-0x00000000070C8000-memory.dmp

      Filesize

      96KB

    • memory/3924-37-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-59-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-58-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-55-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-53-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-51-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-49-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-47-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-45-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-43-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-39-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-35-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-33-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-41-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-32-0x00000000070B0000-0x00000000070C2000-memory.dmp

      Filesize

      72KB

    • memory/3924-30-0x0000000007200000-0x00000000077A4000-memory.dmp

      Filesize

      5.6MB

    • memory/3924-29-0x00000000048F0000-0x000000000490A000-memory.dmp

      Filesize

      104KB

    • memory/3924-62-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/4844-102-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-82-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-72-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-67-0x0000000004BF0000-0x0000000004C36000-memory.dmp

      Filesize

      280KB

    • memory/4844-100-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-98-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-96-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-94-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-92-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-90-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-88-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-86-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-84-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-68-0x0000000007700000-0x0000000007744000-memory.dmp

      Filesize

      272KB

    • memory/4844-80-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-78-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-76-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-74-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-70-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-69-0x0000000007700000-0x000000000773E000-memory.dmp

      Filesize

      248KB

    • memory/4844-975-0x0000000007760000-0x0000000007D78000-memory.dmp

      Filesize

      6.1MB

    • memory/4844-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp

      Filesize

      1.0MB

    • memory/4844-977-0x0000000007F40000-0x0000000007F52000-memory.dmp

      Filesize

      72KB

    • memory/4844-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp

      Filesize

      240KB

    • memory/4844-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB