Analysis

  • max time kernel
    148s
  • max time network
    156s
  • 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 09:06

General

  • Target

    71866d2660d7424262478e7b7d3002a2b918356052fee01e2f3257a8e11bab34.exe

  • Size

    894KB

  • MD5

    278050dcb822319757b6b28f095ad40b

  • SHA1

    566468b46b8aa98679126a914ff81ddf19422f94

  • SHA256

    71866d2660d7424262478e7b7d3002a2b918356052fee01e2f3257a8e11bab34

  • SHA512

    9f89459ed68cbb9a5639081760a06e03b17bd1012628fd2d8c4c25267cfdbc95ab8e15c133d215d338711c14381d802021f7d1b3fb83c84eae5647067ad30f1e

  • SSDEEP

    12288:EMrcy90z9c75HmMAgbu7INcogmtfe/Q4E9fEvNC2IV4Wr+Tps1xdOIXDZHFCp5de:oy3lHHAMXjiQlf+N1IGatjq/EBua

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\71866d2660d7424262478e7b7d3002a2b918356052fee01e2f3257a8e11bab34.exe
    "C:\Users\Admin\AppData\Local\Temp\71866d2660d7424262478e7b7d3002a2b918356052fee01e2f3257a8e11bab34.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:636
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3965.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3965.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:968
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5173.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5173.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4396
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5282AA.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5282AA.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5044
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c32lX11.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c32lX11.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:4700
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 1080
            5⤵
            • Program crash
            PID:4836
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgeif86.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgeif86.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4700 -ip 4700
    1⤵
      PID:4108

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice3965.exe

      Filesize

      749KB

      MD5

      0b1f2ea699680c8fcca5cfdea785663a

      SHA1

      7c5c5ad1f211867aec76cfb37f8c891bfa6ef164

      SHA256

      7d79a4ab70866edef574292143e0c2b4420f8f2fa36f6cdf56fbcf48d0c394df

      SHA512

      b09afacbef30b4dd2bed1f64d4c0252aae6b7aaed794f23c3d395e750e0a34bb93d0c008cd3b521e175b72c8d6450f18661efa2bbab0c93285e186840bf4ac56

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dgeif86.exe

      Filesize

      446KB

      MD5

      4ed93522b9e8cd25d7a61b0c691fabca

      SHA1

      62ffdb45dcfdce32e1c3b83b39e894efaaa5b9dd

      SHA256

      a4ad76aeb1f433581b91ebfb9ef597a45b52af405f36f5a6fd9b0ecfd8cfdd67

      SHA512

      8f0eefd41af4b4116a8b623ca68d46e6f47e59ebdc3ce93898074c7e3d0dad5485119c9b3cb491b12d4315a377f4df7dbb92459cfaf61d11867781e924da5f0b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5173.exe

      Filesize

      374KB

      MD5

      9cefd2b6a821d4abd0d9f28f7a1de9d4

      SHA1

      44d9bc99f6fd876e3b9823a1c7ae0ef2cbe79508

      SHA256

      99399a006c66f0ea6410eaa63803bdd8aa41c8e97a0795a373b6729731c95f94

      SHA512

      e44da99589af88abcf8796ef98fa710fc91dbf33a6099c7be02b49a4c5636f8d2b179a06b6c98ab48142dafc140c9a998a8f2cf15d8a87644f426bfffeaaf71c

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5282AA.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c32lX11.exe

      Filesize

      388KB

      MD5

      9f3b419b7659bad5926350cdf841311f

      SHA1

      c13585b301459e1badca58792f8df317c503cc6b

      SHA256

      a450a52d2b9c4ede611859b341390808eb866671ab6b804ddd52e86186f177cb

      SHA512

      515f967542990d1a7bdcbba7ee0c03e187c2f50edc33533b2e45b7755229b647116a7549c8dce8ff486062a3a076ca07d318aaf97481804e24e86f7fc938a1ec

    • memory/1928-84-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-82-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-979-0x00000000080C0000-0x000000000810C000-memory.dmp

      Filesize

      304KB

    • memory/1928-67-0x0000000004B30000-0x0000000004B76000-memory.dmp

      Filesize

      280KB

    • memory/1928-977-0x0000000007F50000-0x0000000007F62000-memory.dmp

      Filesize

      72KB

    • memory/1928-976-0x0000000007E10000-0x0000000007F1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1928-975-0x0000000007770000-0x0000000007D88000-memory.dmp

      Filesize

      6.1MB

    • memory/1928-68-0x0000000007710000-0x0000000007754000-memory.dmp

      Filesize

      272KB

    • memory/1928-90-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-72-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-76-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-78-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-80-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-74-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-86-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-88-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-92-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-94-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-96-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-98-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-70-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-103-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-978-0x0000000007F70000-0x0000000007FAC000-memory.dmp

      Filesize

      240KB

    • memory/1928-69-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/1928-100-0x0000000007710000-0x000000000774E000-memory.dmp

      Filesize

      248KB

    • memory/4700-49-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-59-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-61-0x0000000000400000-0x0000000002B27000-memory.dmp

      Filesize

      39.2MB

    • memory/4700-33-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-35-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-37-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-39-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-43-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-45-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-29-0x0000000004A60000-0x0000000004A7A000-memory.dmp

      Filesize

      104KB

    • memory/4700-47-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-30-0x0000000007420000-0x00000000079C4000-memory.dmp

      Filesize

      5.6MB

    • memory/4700-51-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-53-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-55-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-57-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-31-0x0000000004C10000-0x0000000004C28000-memory.dmp

      Filesize

      96KB

    • memory/4700-41-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/4700-32-0x0000000004C10000-0x0000000004C22000-memory.dmp

      Filesize

      72KB

    • memory/5044-22-0x0000000000B40000-0x0000000000B4A000-memory.dmp

      Filesize

      40KB

    • memory/5044-23-0x00007FFC0CDF3000-0x00007FFC0CDF5000-memory.dmp

      Filesize

      8KB

    • memory/5044-21-0x00007FFC0CDF3000-0x00007FFC0CDF5000-memory.dmp

      Filesize

      8KB