Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 13:19

General

  • Target

    92ccdd931f4ce65cee5ead027e58bbb11dd4b157666bd928158c791311d42123.exe

  • Size

    568KB

  • MD5

    6111e5bab25bf4616b09eeb70cccaffd

  • SHA1

    9b819eebb8bc43eb58c30f05170df6b909fe19be

  • SHA256

    92ccdd931f4ce65cee5ead027e58bbb11dd4b157666bd928158c791311d42123

  • SHA512

    f938f48e53b6a3c199d02b361b3485f6dbe4104a84e41d9bf36196afa3ba3da1b622dfb7dfb3142144c5b77cd2c16fde7ced201cc0aea94ca9cabc63292c4267

  • SSDEEP

    6144:Kcy+bnr+ip0yN90QEOEKp2ihfA9E0mFlP5JRZ+Ruz9SLMXqfeOOFb6+gRoN2cPBa:0Mryy90Fahimz7AuxqV3+B243Khx

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92ccdd931f4ce65cee5ead027e58bbb11dd4b157666bd928158c791311d42123.exe
    "C:\Users\Admin\AppData\Local\Temp\92ccdd931f4ce65cee5ead027e58bbb11dd4b157666bd928158c791311d42123.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r9763XI.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r9763XI.exe
      2⤵
      • 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:1300
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 1064
        3⤵
        • Program crash
        PID:4200
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83iD24.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83iD24.exe
      2⤵
      • 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 440 -p 1300 -ip 1300
    1⤵
      PID:2192

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r9763XI.exe

      Filesize

      322KB

      MD5

      8141937b23cd1895e561d8e90fdeeff3

      SHA1

      6f810e9e480564f5837461f8ccdd07c951a1bece

      SHA256

      ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6

      SHA512

      40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w83iD24.exe

      Filesize

      295KB

      MD5

      17e48e1977c2ed46cd098f1428582e9a

      SHA1

      a828305fc1e47a078ea71e768f9c6d068d0e93ab

      SHA256

      e718afc8608ec6df4698cf443b39ae5a1661de7ca37b9b4c305d0ad5f2df0bc0

      SHA512

      2b8e7ca3df5e0b29c4a8e020f23c8089f2063d72282dff713ded1d54f9ab21258ae94781a9df441c13cb276bd8eda488ab191cec4cc7daa49d1feb261fc3c7b1

    • memory/1300-8-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/1300-10-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/1300-9-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1300-11-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/1300-12-0x00000000022B0000-0x00000000022CA000-memory.dmp

      Filesize

      104KB

    • memory/1300-13-0x0000000004CA0000-0x0000000005244000-memory.dmp

      Filesize

      5.6MB

    • memory/1300-14-0x0000000002340000-0x0000000002358000-memory.dmp

      Filesize

      96KB

    • memory/1300-22-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-42-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-40-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-38-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-32-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-30-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-28-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-16-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-25-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-20-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-18-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-15-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-36-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-34-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-26-0x0000000002340000-0x0000000002352000-memory.dmp

      Filesize

      72KB

    • memory/1300-43-0x0000000000690000-0x0000000000790000-memory.dmp

      Filesize

      1024KB

    • memory/1300-44-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1300-47-0x0000000000400000-0x00000000004D4000-memory.dmp

      Filesize

      848KB

    • memory/1300-48-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1928-53-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/1928-54-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/1928-55-0x0000000000400000-0x0000000000466000-memory.dmp

      Filesize

      408KB

    • memory/1928-56-0x00000000023A0000-0x00000000023E6000-memory.dmp

      Filesize

      280KB

    • memory/1928-57-0x0000000002620000-0x0000000002664000-memory.dmp

      Filesize

      272KB

    • memory/1928-63-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-61-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-59-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-58-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-77-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-91-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-89-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-85-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-83-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-81-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-80-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-75-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-73-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-71-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-69-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-67-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-65-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-87-0x0000000002620000-0x000000000265E000-memory.dmp

      Filesize

      248KB

    • memory/1928-964-0x00000000051C0000-0x00000000057D8000-memory.dmp

      Filesize

      6.1MB

    • memory/1928-965-0x00000000057E0000-0x00000000058EA000-memory.dmp

      Filesize

      1.0MB

    • memory/1928-966-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/1928-967-0x00000000058F0000-0x000000000592C000-memory.dmp

      Filesize

      240KB

    • memory/1928-968-0x0000000005A30000-0x0000000005A7C000-memory.dmp

      Filesize

      304KB