Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 05:05

General

  • Target

    9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe

  • Size

    705KB

  • MD5

    fc69eed4bdcc98ffa1b8ec6081e9e018

  • SHA1

    c9c112c353908087e3520c9a36cd656b11cad3f4

  • SHA256

    9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d

  • SHA512

    d5e8750c8fa79445fadbaff247e1b50d3d9829abdb72ce00ed4a507035279cb4967f8bf68433cf27994e3739b33e92621c5092e9ea6100b04c543b3102ff7edb

  • SSDEEP

    12288:fy90uH3jrarcVdOnp1gNEowm8yliRIgrDiUdO01/ERSTCFc:fyTX3awoDgFtAWUdPcfC

Malware Config

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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe
    "C:\Users\Admin\AppData\Local\Temp\9485ef0fd41cfa9c499db8806fcf9162709d6bfe0cc9e95d7c1737875c69923d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2788
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5072
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.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:1064
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 1080
          4⤵
          • Program crash
          PID:3248
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1312
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1064 -ip 1064
    1⤵
      PID:3952

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un136621.exe

            Filesize

            550KB

            MD5

            56fcd41a4728151efd13d3f658f3c26f

            SHA1

            f32ebb7b3d9028ef3e4832e343e82e4d8036534e

            SHA256

            f6f2c225a13482fac413f3f67545e4ca5e7c8e316375a8b769f08551875e52ab

            SHA512

            40dba1af361c70dc2343fbde35d4bc9b1b905bdd3e63c433a27d3928cdae7b22bfcbea54cadfcd99246e3b8b2323b1e1fd458e71b09fbb1e8d5451924aa62fd3

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr860330.exe

            Filesize

            299KB

            MD5

            d9d4928aef8b361713cebf04c4fec3f0

            SHA1

            4f54914a09561c2f62f4c53a399a959f563d2763

            SHA256

            7a4feca5c652d29873f98916a41ed7aa35a6ff8a88a88ebaa858572e9c39d3b2

            SHA512

            815ba9d13d5543628df4b7c13ffc284652cb8ae8d36ef54b4f77d89ee78e99025c5b1562a0ddedf06c932cda839b5acb5f705b32c4a21aecc10eb6ba6493c203

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu495147.exe

            Filesize

            381KB

            MD5

            8c8fff74d0171dfdb826fe049a1c44a1

            SHA1

            66188e74790f5e34e9d61404532d00997d8b2236

            SHA256

            bf28d29b62e729e57675f35e81a5cdcec860ee003db686ee1a3c96975cbf7c6e

            SHA512

            72acb5031ee51241afb61694cd787ee51823277fd2bc96de042e552622a49792aff22e6f07e263194d15975429f9131ef46e13b77dfb2f93929454daac8649b9

          • memory/1064-15-0x0000000002E70000-0x0000000002F70000-memory.dmp

            Filesize

            1024KB

          • memory/1064-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1064-17-0x0000000004810000-0x000000000482A000-memory.dmp

            Filesize

            104KB

          • memory/1064-18-0x0000000007400000-0x00000000079A4000-memory.dmp

            Filesize

            5.6MB

          • memory/1064-19-0x0000000004C50000-0x0000000004C68000-memory.dmp

            Filesize

            96KB

          • memory/1064-20-0x0000000000400000-0x0000000002BB4000-memory.dmp

            Filesize

            39.7MB

          • memory/1064-24-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-26-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-48-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-47-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-44-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-42-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-40-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-38-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-36-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-34-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-32-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-30-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-28-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-22-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-21-0x0000000004C50000-0x0000000004C62000-memory.dmp

            Filesize

            72KB

          • memory/1064-49-0x0000000002E70000-0x0000000002F70000-memory.dmp

            Filesize

            1024KB

          • memory/1064-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1064-50-0x0000000000400000-0x0000000002BB4000-memory.dmp

            Filesize

            39.7MB

          • memory/1064-53-0x0000000000400000-0x0000000002BB4000-memory.dmp

            Filesize

            39.7MB

          • memory/1064-54-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/1312-59-0x0000000007180000-0x00000000071BC000-memory.dmp

            Filesize

            240KB

          • memory/1312-60-0x00000000077B0000-0x00000000077EA000-memory.dmp

            Filesize

            232KB

          • memory/1312-86-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-90-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-94-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-92-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-88-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-84-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-82-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-80-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-78-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-76-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-74-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-72-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-70-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-68-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-66-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-64-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-62-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-61-0x00000000077B0000-0x00000000077E5000-memory.dmp

            Filesize

            212KB

          • memory/1312-853-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

            Filesize

            6.1MB

          • memory/1312-854-0x000000000A350000-0x000000000A362000-memory.dmp

            Filesize

            72KB

          • memory/1312-855-0x000000000A370000-0x000000000A47A000-memory.dmp

            Filesize

            1.0MB

          • memory/1312-856-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

            Filesize

            240KB

          • memory/1312-857-0x00000000049E0000-0x0000000004A2C000-memory.dmp

            Filesize

            304KB