Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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, 19:15

General

  • Target

    2201b327d5d997dc24f8fd89b33ce0d2edee4e786f5d4d8c9ed1ce969fa48fd5.exe

  • Size

    967KB

  • MD5

    0284c0ea6aa31dd3140e82817b27c52a

  • SHA1

    98ed9f422bee966ff106986be795023cb51f732f

  • SHA256

    2201b327d5d997dc24f8fd89b33ce0d2edee4e786f5d4d8c9ed1ce969fa48fd5

  • SHA512

    f3efc65199150f0795f40f3fd8251348297ca0294862fbbd9f208c095b7d208ab99b83ac43ff58d9e153de2b4d8b7d844409233ddf9044c558458c15c03b4e38

  • SSDEEP

    24576:pyUwUu3Y4AGEa7rIHKrjP3Pkk51/lSvK:cUDu3Y4ATi8HEPfk+/k

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 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2201b327d5d997dc24f8fd89b33ce0d2edee4e786f5d4d8c9ed1ce969fa48fd5.exe
    "C:\Users\Admin\AppData\Local\Temp\2201b327d5d997dc24f8fd89b33ce0d2edee4e786f5d4d8c9ed1ce969fa48fd5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un809319.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un809319.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un166304.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un166304.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3916
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr807603.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr807603.exe
          4⤵
          • 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:2744
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1084
            5⤵
            • Program crash
            PID:3404
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu025676.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu025676.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2328
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2744 -ip 2744
    1⤵
      PID:3256

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un809319.exe

            Filesize

            707KB

            MD5

            faa640064ff300488234ad6ae6d1c87e

            SHA1

            deb68b35e8fa7012759fa88ca9cfaeb316053fb2

            SHA256

            b752e39b56ec2e35d8c98cb046adcde8f2b0a49fa2c6d655aa13a95faba9d90e

            SHA512

            309c7e2e32fec3f8dcd3aa3ba625da4b557230a6410f71a928a86b6811ab49b0e8b931e5e5c6409acca0bcd4b5d37261ffb88e6f761bb84533fe02ae4865c055

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un166304.exe

            Filesize

            553KB

            MD5

            d6b320171c04cd1237f4d1a814273149

            SHA1

            513f45f52e8a16ba57286d112933400771bfb764

            SHA256

            23f5a843afcb501b4f8311efde8584046b14ab447f588f516131fb1778e389e7

            SHA512

            e1386bf1a05e78d246d525e67cc3a40b63d16ccce0052e30d7ddc53056683385a25c01b65b15a9e762108ebb2555a5937e833ae145d4bfcfb92e566a11bee259

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr807603.exe

            Filesize

            278KB

            MD5

            54ff9071d51523feb52b001939429e80

            SHA1

            a1dcebc980fd416f30aaa4add110c1c0457c351a

            SHA256

            677c67bee6604ad04d4c0609dafac523d754ce7cb6359a78c3fb6aa660baa204

            SHA512

            1a921bbe67e9cb8f3be00715c15c7565abee9f598ac2558cdb48304749ef7bdb75971193d9a522e341e5d14df085f09310592d5e9eae404bc1e18d04fe11753c

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu025676.exe

            Filesize

            360KB

            MD5

            28fb4b8402cd7f26410fb2329c3af508

            SHA1

            fcdb0b203d5c2167c6ba0be51ff4ef150cd0c14e

            SHA256

            cfebbdf96642b674be1bc0d25a21d72743041ef89ee456a984be4bd706869646

            SHA512

            32dcf10f70dd1a5c90f528e96c02a09f79434880d09ddac38c78eef71a73048d0ce9aec687528f1be21f5ef9b7702396b3591c11c599e8a6249c72dc9e55410f

          • memory/2328-77-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-95-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-858-0x0000000004B10000-0x0000000004B5C000-memory.dmp

            Filesize

            304KB

          • memory/2328-857-0x000000000A480000-0x000000000A4BC000-memory.dmp

            Filesize

            240KB

          • memory/2328-62-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-63-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-65-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-67-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-69-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-71-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-854-0x0000000009D00000-0x000000000A318000-memory.dmp

            Filesize

            6.1MB

          • memory/2328-856-0x000000000A360000-0x000000000A46A000-memory.dmp

            Filesize

            1.0MB

          • memory/2328-75-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-93-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-855-0x0000000004DA0000-0x0000000004DB2000-memory.dmp

            Filesize

            72KB

          • memory/2328-81-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-73-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-79-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-83-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-85-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-60-0x0000000004D60000-0x0000000004D9C000-memory.dmp

            Filesize

            240KB

          • memory/2328-61-0x0000000007800000-0x000000000783A000-memory.dmp

            Filesize

            232KB

          • memory/2328-87-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-89-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2328-92-0x0000000007800000-0x0000000007835000-memory.dmp

            Filesize

            212KB

          • memory/2744-32-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-30-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-26-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-24-0x0000000004CD0000-0x0000000004CE8000-memory.dmp

            Filesize

            96KB

          • memory/2744-55-0x0000000000400000-0x0000000002B9F000-memory.dmp

            Filesize

            39.6MB

          • memory/2744-23-0x0000000007430000-0x00000000079D4000-memory.dmp

            Filesize

            5.6MB

          • memory/2744-53-0x0000000000400000-0x0000000002B9F000-memory.dmp

            Filesize

            39.6MB

          • memory/2744-22-0x0000000004A20000-0x0000000004A3A000-memory.dmp

            Filesize

            104KB

          • memory/2744-25-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-28-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-34-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-36-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-38-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-41-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-42-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-45-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-46-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-48-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-50-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB

          • memory/2744-52-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

            Filesize

            72KB