Analysis

  • max time kernel
    149s
  • 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
    11-11-2024 09:47

General

  • Target

    1d52802ad8a0018098d1dede911899e5edc151f15519dea8f200821558d09053.exe

  • Size

    642KB

  • MD5

    1ec7caedffb1a7a41b2e4cb37d09efc2

  • SHA1

    3f655cbcaac1032db0e1a0a1a24ad7c05ac96bf2

  • SHA256

    1d52802ad8a0018098d1dede911899e5edc151f15519dea8f200821558d09053

  • SHA512

    29af4a6e50cd980b89839a68aeb42603803ab7c05ab1786e01a764c890fc18ba9b027959b23c35b1391f351c3505a2ab0208ec9c104b313e52b19569c611e209

  • SSDEEP

    12288:0MrVy90x/IoGvD+RT5pTGzH4IWVBk/dUzD06zMtxyFOYxWWlNuZ9c:BytSRT6HoVBk/dUzfexKOYx/3Ic

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 4 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 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 4 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d52802ad8a0018098d1dede911899e5edc151f15519dea8f200821558d09053.exe
    "C:\Users\Admin\AppData\Local\Temp\1d52802ad8a0018098d1dede911899e5edc151f15519dea8f200821558d09053.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0795.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0795.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2329tj.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2329tj.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c19Et93.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c19Et93.exe
        3⤵
        • 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:384
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 1088
          4⤵
          • Program crash
          PID:1828
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dGjtZ78.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dGjtZ78.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1632
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 384 -ip 384
    1⤵
      PID:4784
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:8

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dGjtZ78.exe

      Filesize

      297KB

      MD5

      37d258cb593b9d8bd6c5a6f2284aba8a

      SHA1

      7cb911474fa71367a862c159e7598b9397699a7a

      SHA256

      0d38b4d55b2cee1ff7ab7a934e2b06d16394be2a3e326acd6a909c069024e2ad

      SHA512

      8b61b38bcea1b67ef409f4476ddee52ed1415428c8c2fe1daf8e839ebcb87c1c746334ff59143bc6b91d3e25c9c8ac5d054e47196fb6474520b29e3193b63720

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0795.exe

      Filesize

      322KB

      MD5

      b208adbccfe6e3b20eccf42cc0eb8517

      SHA1

      bcaaa583f3fdf889740a1ea4c88242110ce2e012

      SHA256

      0168f9b1eb22cbed8596268d234982b36d9a5df2526f1047416d9039740d6ce3

      SHA512

      a4d088494827f8e7c58a6ac066dd27ce0fab57cac06e9423968063a1136815dd4df2f1f78265d0036e074de9a934cd15b14cbecf006c7b848d7cebae7a866030

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2329tj.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c19Et93.exe

      Filesize

      240KB

      MD5

      9e7032a03245203f84c8d5fabfefd9d0

      SHA1

      6e8b8d128e9b98935b5a590b80079535e20fb3ab

      SHA256

      a1bd70b557ba5272b12d160a1f9ce92d1902c14e1de2dfc1fc5b697c210ad96a

      SHA512

      a4cd7c019e3fd8a64dc216dfa3bbbe315ec2da1d5861e14e9a44c5c8b3aef2afca0f98b46f0106a248f0be5c54d7c5a82fe3fa9cd80f5361933c92dc3be00c02

    • memory/384-52-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/384-54-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/384-22-0x0000000004C50000-0x00000000051F4000-memory.dmp

      Filesize

      5.6MB

    • memory/384-23-0x00000000024C0000-0x00000000024D8000-memory.dmp

      Filesize

      96KB

    • memory/384-27-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-25-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-51-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-49-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-47-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-45-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-44-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-41-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-39-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-37-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-35-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-34-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-31-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-29-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-24-0x00000000024C0000-0x00000000024D2000-memory.dmp

      Filesize

      72KB

    • memory/384-21-0x0000000002260000-0x000000000227A000-memory.dmp

      Filesize

      104KB

    • memory/1632-61-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-78-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-970-0x0000000005A40000-0x0000000005A7C000-memory.dmp

      Filesize

      240KB

    • memory/1632-971-0x0000000005B90000-0x0000000005BDC000-memory.dmp

      Filesize

      304KB

    • memory/1632-92-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-74-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-94-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-62-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-90-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-88-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-86-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-84-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-80-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-59-0x00000000023A0000-0x00000000023E6000-memory.dmp

      Filesize

      280KB

    • memory/1632-76-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-73-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-70-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-68-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-66-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-64-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-82-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1632-60-0x0000000002650000-0x0000000002694000-memory.dmp

      Filesize

      272KB

    • memory/1632-967-0x00000000052F0000-0x0000000005908000-memory.dmp

      Filesize

      6.1MB

    • memory/1632-968-0x0000000005910000-0x0000000005A1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1632-969-0x0000000005A20000-0x0000000005A32000-memory.dmp

      Filesize

      72KB

    • memory/2112-14-0x00007FFC5A293000-0x00007FFC5A295000-memory.dmp

      Filesize

      8KB

    • memory/2112-15-0x0000000000EE0000-0x0000000000EEA000-memory.dmp

      Filesize

      40KB