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, 06:29

General

  • Target

    6bd5971dea6109e9f2ec32e85d0c5dcde1f8d8e16d0642e90d1736814e4d5858.exe

  • Size

    860KB

  • MD5

    63b9f578b920d71b4bae9105be9acd64

  • SHA1

    43b322739a59613a9f9b592d860cea722c9c71e3

  • SHA256

    6bd5971dea6109e9f2ec32e85d0c5dcde1f8d8e16d0642e90d1736814e4d5858

  • SHA512

    2e3572a36f3cb6690c0b5894c002d3cab721a4f48784efff047e37046a75cdcf98b9d0502e83f68b1bd49f85b4f1efc975fcea17b3d060dd1e9fbea63853e3fb

  • SSDEEP

    24576:UyPvETBnKAuc5IDf8W7A/zvX0TejkiR3+GmIhvrnxiN:j3EVnKAu1kW7A/rEWk03+er

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\6bd5971dea6109e9f2ec32e85d0c5dcde1f8d8e16d0642e90d1736814e4d5858.exe
    "C:\Users\Admin\AppData\Local\Temp\6bd5971dea6109e9f2ec32e85d0c5dcde1f8d8e16d0642e90d1736814e4d5858.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6869.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6869.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4544
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7263.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7263.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:936
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2414TL.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2414TL.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2904
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15Hg70.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15Hg70.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:1252
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 1100
            5⤵
            • Program crash
            PID:2172
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNpzR73.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNpzR73.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4680
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1252 -ip 1252
    1⤵
      PID:4976

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6869.exe

      Filesize

      715KB

      MD5

      d52abc955100325ec949bd9b1eec404e

      SHA1

      15898407274007f9dddf8ccffd38d6d83108f1bb

      SHA256

      4bdae21de038e0a661a3e5d4be1c14aca744745c2abb4b2f64776e2bd57c62a9

      SHA512

      3fae26db65427149f55a6a902bc243833051ea8608c9a24bc1cfdf865e8899ffa555092eaab43882cb25ca1196b4d1fa99c63884d53c753a4e958ade58b74251

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dNpzR73.exe

      Filesize

      396KB

      MD5

      7c6c1799ec35d5b4405011925c04aa58

      SHA1

      49038b62257daaef73d37f50055c6bc0cdac30fd

      SHA256

      15c5a0481992224eabc972d3a715996c341cdc142550fc50c2ffc5fb2b6cc027

      SHA512

      8048bfee1af8ca899117008df2e5a55e5ef43df87693a7f9b1d9720b62560984e1d1d390eb90342f418a1e7e58e42cf985d573d537ac514d3184879cb9190547

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7263.exe

      Filesize

      358KB

      MD5

      8c9484c0df584fc1e04972ccefbbc374

      SHA1

      dbfc6a62a2329fe45c9f660967b84052e9a57232

      SHA256

      d93c1ffc2ef6dfa4d588d922ce37101b9afcca050edc602a4a81eb02ccf49bbb

      SHA512

      ff193eeebf608ea129cc074d479f699d6b1bf3b604817e25c22ebdfb16819af6a8e29c4b69f753f43ed30a5732bb32463255b4f59b8a946d19f9385749325160

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2414TL.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15Hg70.exe

      Filesize

      338KB

      MD5

      91e779e92ffaf15bd27a550415d8d80e

      SHA1

      e7a0dd36ec90d34e9f3494f255feae5211feaa98

      SHA256

      9653d4094803f0f977083596640f420b258b44f1070ab51b8b22283a8a9ce976

      SHA512

      dad55c94aeddee2c0e2b4f53089baa03633ea948f24e77edfdc71cb52d2e62155e53ea64e580a3630c4f2227416238348480b198ec22e6f59fea1e100d799cec

    • memory/1252-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/1252-53-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-29-0x0000000004900000-0x000000000491A000-memory.dmp

      Filesize

      104KB

    • memory/1252-30-0x00000000072E0000-0x0000000007884000-memory.dmp

      Filesize

      5.6MB

    • memory/1252-31-0x00000000071E0000-0x00000000071F8000-memory.dmp

      Filesize

      96KB

    • memory/1252-32-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-43-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-59-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-57-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-56-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/1252-52-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-49-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-47-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-41-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-39-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-37-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-35-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-33-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/1252-45-0x00000000071E0000-0x00000000071F2000-memory.dmp

      Filesize

      72KB

    • memory/2904-22-0x0000000000540000-0x000000000054A000-memory.dmp

      Filesize

      40KB

    • memory/2904-21-0x00007FFA1A763000-0x00007FFA1A765000-memory.dmp

      Filesize

      8KB

    • memory/2904-23-0x00007FFA1A763000-0x00007FFA1A765000-memory.dmp

      Filesize

      8KB

    • memory/4680-78-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-82-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-99-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-90-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-72-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-102-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-100-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-96-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-95-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-92-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-68-0x0000000004DD0000-0x0000000004E14000-memory.dmp

      Filesize

      272KB

    • memory/4680-84-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-88-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-67-0x00000000049E0000-0x0000000004A26000-memory.dmp

      Filesize

      280KB

    • memory/4680-81-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-86-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-76-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-74-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-70-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-69-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

      Filesize

      248KB

    • memory/4680-975-0x0000000007870000-0x0000000007E88000-memory.dmp

      Filesize

      6.1MB

    • memory/4680-976-0x0000000007E90000-0x0000000007F9A000-memory.dmp

      Filesize

      1.0MB

    • memory/4680-977-0x0000000007240000-0x0000000007252000-memory.dmp

      Filesize

      72KB

    • memory/4680-978-0x0000000007260000-0x000000000729C000-memory.dmp

      Filesize

      240KB

    • memory/4680-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB