Analysis

  • max time kernel
    140s
  • 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
    10-11-2024 01:44

General

  • Target

    cfa8061d81b20ebde3ff08a95311c6a3ab311f8fd89963dd0f62b733077c83a9.exe

  • Size

    611KB

  • MD5

    057e3f9865bf1eb0151ab3a472b61a48

  • SHA1

    59950e90ecd85dcf5aa389c0125cd16f33dc1b4b

  • SHA256

    cfa8061d81b20ebde3ff08a95311c6a3ab311f8fd89963dd0f62b733077c83a9

  • SHA512

    9389b2f4fc0a5706ed551ea13eaf7c34f8913768e744e0fb6bb1730ee1e11f91a74949cd89756126e5828c118d4a62de724170011049b8eb0bc8feccf5432701

  • SSDEEP

    12288:my90epyVocMsESHsrT7wwpMrYwq2CxjweEVdRItIeYu3:myeVVMsES2MSMr5Ixj+YYC

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cfa8061d81b20ebde3ff08a95311c6a3ab311f8fd89963dd0f62b733077c83a9.exe
    "C:\Users\Admin\AppData\Local\Temp\cfa8061d81b20ebde3ff08a95311c6a3ab311f8fd89963dd0f62b733077c83a9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3664
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st549918.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st549918.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4352
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\80052430.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\80052430.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2832
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp384980.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp384980.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st549918.exe

    Filesize

    458KB

    MD5

    58ababac2f82391ef02059add343a1ce

    SHA1

    46495e90ff9900fc9343ee3fb1701b129b52daac

    SHA256

    343040c443fe3d7a9dbc37cb79a572102d5b0af20d7c1f65c0405ddea64dcc31

    SHA512

    501e21b1fa1e9928914db922c6df885f11b2201da7f1fcfeb7e1cadca400488b8f6cc6ccf06e4b85ec21e9bc51d17d250e367c2ae49055ece6c292717c5dc2c0

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\80052430.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp384980.exe

    Filesize

    459KB

    MD5

    fe8706d7417954b9ebdedc6b6a9a8837

    SHA1

    76ecf8dd60a846ea81dde076f519d002bdfffbab

    SHA256

    25ceeedbf12292a4e27f21f9420021a3c4fefb2b15261471ac6010bd4f98e4f5

    SHA512

    f7a7537d5b22778b11f19ac825dd4698bfb6beb16359906a7f29b3887bfaf8f6375f151da97ea5dce75da53c02ebbd2f378cebc23a594d8431a8ada880cf1015

  • memory/2832-14-0x00007FFD3FA63000-0x00007FFD3FA65000-memory.dmp

    Filesize

    8KB

  • memory/2832-15-0x0000000000530000-0x000000000053A000-memory.dmp

    Filesize

    40KB

  • memory/2832-17-0x00007FFD3FA63000-0x00007FFD3FA65000-memory.dmp

    Filesize

    8KB

  • memory/3264-62-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-52-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-24-0x0000000004E10000-0x0000000004E4A000-memory.dmp

    Filesize

    232KB

  • memory/3264-34-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-40-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-88-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-86-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-82-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-80-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-78-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-76-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-74-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-72-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-70-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-68-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-66-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-22-0x00000000026B0000-0x00000000026EC000-memory.dmp

    Filesize

    240KB

  • memory/3264-60-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-58-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-56-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-54-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-23-0x0000000004F40000-0x00000000054E4000-memory.dmp

    Filesize

    5.6MB

  • memory/3264-50-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-48-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-46-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-44-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-42-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-38-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-36-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-32-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-30-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-84-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-64-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-28-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-26-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-25-0x0000000004E10000-0x0000000004E45000-memory.dmp

    Filesize

    212KB

  • memory/3264-817-0x0000000007970000-0x0000000007F88000-memory.dmp

    Filesize

    6.1MB

  • memory/3264-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

    Filesize

    72KB

  • memory/3264-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

    Filesize

    1.0MB

  • memory/3264-820-0x00000000080E0000-0x000000000811C000-memory.dmp

    Filesize

    240KB

  • memory/3264-821-0x00000000023B0000-0x00000000023FC000-memory.dmp

    Filesize

    304KB