Analysis

  • max time kernel
    142s
  • max time network
    143s
  • 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 07:14

General

  • Target

    7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe

  • Size

    795KB

  • MD5

    9f50f49275877cb5113b3b3ec9a102ce

  • SHA1

    95dcd8cfa94bec1a8b9187162a942078cd259c14

  • SHA256

    7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655

  • SHA512

    56ff98a21fa15f2316928b67e0dd3a3016ee2cbc0e6f7e269477570ac751d2776e0f8fabeddf514832c9cb136967e330ab4790a8aba82a020d8ceac9e2bef282

  • SSDEEP

    12288:iMrcy90/yEJDBOuKtjaPHJsQa1NYl4Ox6zDnCvgrgxySUe5OQChkMMJFmDbG8GeM:ayDEJDn0aPSQT+BzqgrgSVkHFmDbGbF

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\7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe
    "C:\Users\Admin\AppData\Local\Temp\7f83b80b1dce3ac6418d4a0273be905473610f70b6bc05f7c7c2ec693e237655.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4750.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4750.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:228
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8593.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8593.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4344
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9975Tn.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9975Tn.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2840
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c40go42.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c40go42.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:3844
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 1080
            5⤵
            • Program crash
            PID:2956
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQgxJ57.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQgxJ57.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3148
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3844 -ip 3844
    1⤵
      PID:2120
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4750.exe

      Filesize

      649KB

      MD5

      7988391b62ea612fa7282a910e707983

      SHA1

      02e9e3ecbc003919c67200002b515a83a1b5d59e

      SHA256

      bc14befea17297a4a26a1f5cc3b135370f94ee97ca4cdd04233f61f8957ae403

      SHA512

      fe0a94361538fba44ea1c3bb24ed1cbcd0122dc6cff86c6614f196fa9bfbbb33e1704fa20a37251b49039858ee95da4f467177772071ebbcf3b19f9b95a2d050

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dQgxJ57.exe

      Filesize

      283KB

      MD5

      564de7cc1bff2a970a79c608db88b98d

      SHA1

      909d4e9cad42c0d243cc324f48dccc5ce231b9d4

      SHA256

      18147ed3a23caeeb41493291f19ca992053d7b8d97f6b44031c9588e6fda050f

      SHA512

      98bad50818e6ba4046575038c2f315e339ff66eb423164e694eb8db0a77c5634b84288592ac1a2bf47ef9199c3a75faab6d83b04642c2da48b7a2cf9c1d3c59d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8593.exe

      Filesize

      324KB

      MD5

      b9f25eb45b286f2478fc55c2bbc26d38

      SHA1

      84926f30bc02aa0f9c44e24892660450c3753ca8

      SHA256

      862d4c4dd231dbd75835562cd8a43aa814fecfb3a0545baeeb48c6f77f06a411

      SHA512

      98ee74fafd0c1376a4bd7967c10ca4a4523a0637e775cefbcac46af561c49a10e93853bb4abfa9fd2e6d6543506dfd01600c24154a7e1a309510b15f3ce67f83

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9975Tn.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c40go42.exe

      Filesize

      225KB

      MD5

      ce33f1ebc247b4f49234643b8f69a293

      SHA1

      dc84834b6ad3542b9c80da22385ae80cb8a056b6

      SHA256

      e87caf40bb8c4250de35ebc1e9ea10e5c00fd1b0d00afc8e5446ac4e9b6763e0

      SHA512

      0d7fe569389dd33564743f2118d0c0bb983f3e328c856bf3c31eb74548b3cec1bc6608b42aa69a5feeb6c6215e4997c3fb7f04e017ba69a8db8fc3dfe1f10284

    • memory/2840-21-0x00007FFE714A3000-0x00007FFE714A5000-memory.dmp

      Filesize

      8KB

    • memory/2840-22-0x0000000000530000-0x000000000053A000-memory.dmp

      Filesize

      40KB

    • memory/2840-23-0x00007FFE714A3000-0x00007FFE714A5000-memory.dmp

      Filesize

      8KB

    • memory/3148-74-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-88-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-976-0x00000000059C0000-0x0000000005ACA000-memory.dmp

      Filesize

      1.0MB

    • memory/3148-975-0x00000000053A0000-0x00000000059B8000-memory.dmp

      Filesize

      6.1MB

    • memory/3148-69-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-978-0x00000000028D0000-0x000000000290C000-memory.dmp

      Filesize

      240KB

    • memory/3148-70-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-86-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-100-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-76-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-78-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-80-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-84-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-977-0x0000000002890000-0x00000000028A2000-memory.dmp

      Filesize

      72KB

    • memory/3148-90-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-92-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-94-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-96-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-98-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-979-0x0000000002910000-0x000000000295C000-memory.dmp

      Filesize

      304KB

    • memory/3148-67-0x0000000002330000-0x0000000002376000-memory.dmp

      Filesize

      280KB

    • memory/3148-68-0x0000000002530000-0x0000000002574000-memory.dmp

      Filesize

      272KB

    • memory/3148-72-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-82-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3148-102-0x0000000002530000-0x000000000256E000-memory.dmp

      Filesize

      248KB

    • memory/3844-57-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-62-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3844-60-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/3844-33-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-35-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-37-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-39-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-43-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-45-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-47-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-49-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-51-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-53-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-55-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-59-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-41-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-32-0x0000000002640000-0x0000000002652000-memory.dmp

      Filesize

      72KB

    • memory/3844-31-0x0000000002640000-0x0000000002658000-memory.dmp

      Filesize

      96KB

    • memory/3844-30-0x0000000004AE0000-0x0000000005084000-memory.dmp

      Filesize

      5.6MB

    • memory/3844-29-0x0000000000840000-0x000000000085A000-memory.dmp

      Filesize

      104KB