Analysis

  • max time kernel
    150s
  • max time network
    150s
  • 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, 20:52

General

  • Target

    5844327b6d254ca0da04760949a879a11f0f3a5dc312b4bff5466d9f5bce11c8.exe

  • Size

    386KB

  • MD5

    5b912ea4c52dd42783a94d21566ed013

  • SHA1

    25fd2cf2e4b33d18c970933459b602701a64daac

  • SHA256

    5844327b6d254ca0da04760949a879a11f0f3a5dc312b4bff5466d9f5bce11c8

  • SHA512

    e1ba5fabfddda12e63234c039a3ee32540094d5f9e8b9bb7daf8b699341990f36f34fadf90f4d8bebd399fa420dc22a1dc3172f31362ff836b63e35ebd461449

  • SSDEEP

    6144:Koy+bnr+Mp0yN90QEbSrEcCkf7dqwZsvY7naoRfmvr+hmGmZ5Qybv5V:cMrYy90xSrjbf7dq4svAaoRIGmZ35V

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5844327b6d254ca0da04760949a879a11f0f3a5dc312b4bff5466d9f5bce11c8.exe
    "C:\Users\Admin\AppData\Local\Temp\5844327b6d254ca0da04760949a879a11f0f3a5dc312b4bff5466d9f5bce11c8.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1662PL.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1662PL.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t87so82.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t87so82.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1662PL.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t87so82.exe

    Filesize

    307KB

    MD5

    7db4ae103a7014d2b377bbcecafbc36e

    SHA1

    932805952963bfaafccd4c7bf23f9bea5b365a5a

    SHA256

    d23466023b353a7a281d06ef51d8c913c98a4f11d7a15e7a3cffd1b6d8f48fe0

    SHA512

    0b68b606a360bd5843262b036f69d354c7f1a0e44077d25492db5b36b175b788e4df639fa488fff216d8b926f3cc0aa1d93e5b1dff36ef1ef6c0c5da91113f36

  • memory/1276-7-0x00007FFEB3953000-0x00007FFEB3955000-memory.dmp

    Filesize

    8KB

  • memory/1276-8-0x0000000000F10000-0x0000000000F1A000-memory.dmp

    Filesize

    40KB

  • memory/1276-9-0x00007FFEB3953000-0x00007FFEB3955000-memory.dmp

    Filesize

    8KB

  • memory/3108-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3108-16-0x00000000005E0000-0x000000000062B000-memory.dmp

    Filesize

    300KB

  • memory/3108-15-0x0000000000760000-0x0000000000860000-memory.dmp

    Filesize

    1024KB

  • memory/3108-18-0x0000000004B00000-0x0000000004B46000-memory.dmp

    Filesize

    280KB

  • memory/3108-19-0x0000000004B80000-0x0000000005124000-memory.dmp

    Filesize

    5.6MB

  • memory/3108-20-0x0000000005170000-0x00000000051B4000-memory.dmp

    Filesize

    272KB

  • memory/3108-21-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-70-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-46-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-28-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-26-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-22-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-84-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-82-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-80-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-78-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-76-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-74-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-72-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-68-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-66-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-64-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-62-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-60-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-58-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-56-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-54-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-52-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-50-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-48-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-44-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-42-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-40-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-38-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-36-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-34-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-32-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-30-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-24-0x0000000005170000-0x00000000051AE000-memory.dmp

    Filesize

    248KB

  • memory/3108-927-0x00000000051E0000-0x00000000057F8000-memory.dmp

    Filesize

    6.1MB

  • memory/3108-928-0x0000000005880000-0x000000000598A000-memory.dmp

    Filesize

    1.0MB

  • memory/3108-929-0x00000000059C0000-0x00000000059D2000-memory.dmp

    Filesize

    72KB

  • memory/3108-930-0x00000000059E0000-0x0000000005A1C000-memory.dmp

    Filesize

    240KB

  • memory/3108-931-0x0000000005B30000-0x0000000005B7C000-memory.dmp

    Filesize

    304KB

  • memory/3108-932-0x0000000000760000-0x0000000000860000-memory.dmp

    Filesize

    1024KB

  • memory/3108-933-0x00000000005E0000-0x000000000062B000-memory.dmp

    Filesize

    300KB

  • memory/3108-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB