Analysis

  • max time kernel
    142s
  • 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
    09/11/2024, 05:13

General

  • Target

    d70d95d8d7c093420360473acd66734804bac2cb293c6cd44bfbf28b566d8741.exe

  • Size

    1.1MB

  • MD5

    9b0231c2ac7793c8b0631d9f61df9c38

  • SHA1

    fa153373de7c5e4db632e15e52c803d0f0b816de

  • SHA256

    d70d95d8d7c093420360473acd66734804bac2cb293c6cd44bfbf28b566d8741

  • SHA512

    038e2a982722edb1bd0d8d33e7a107d9058eacd8f059350dbe150de1c41f85dd3037a668bdae009e61b0dc0304a209e5675754d814cbc13bebe05026eb8c5885

  • SSDEEP

    24576:5yvAQp/xkvGN7bYH0fAZ0ph4rFyfBi/vvjWjzFZNQZirjQ:svZ/Y+w056yCvvjWjzFYZ

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\d70d95d8d7c093420360473acd66734804bac2cb293c6cd44bfbf28b566d8741.exe
    "C:\Users\Admin\AppData\Local\Temp\d70d95d8d7c093420360473acd66734804bac2cb293c6cd44bfbf28b566d8741.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un220004.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un220004.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un146519.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un146519.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3436
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr789810.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr789810.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:4784
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 1084
            5⤵
            • Program crash
            PID:3044
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu786991.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu786991.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4784 -ip 4784
    1⤵
      PID:4844

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un220004.exe

            Filesize

            764KB

            MD5

            511411a595752d02e20dbec6abe3f9ac

            SHA1

            17df855b11d331bcd024b52063cd9c2f3703d2aa

            SHA256

            d395aaf1047416141dd7a7f9418677d2e2f5e65ef2381e853fcc11aa292441d2

            SHA512

            bef99ebec7d911cb41004740bdfc201f08dcbecde4b15f86d77222ada2a4f30f2a0c50e375252a3aa1e4c1083cabb526d6f9f44f000501bd091779f92a16f835

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un146519.exe

            Filesize

            610KB

            MD5

            791e01a35ec1f192d5cc4349e3b0d538

            SHA1

            7a4b5707760e41071508556f5da2b78834b7da03

            SHA256

            0be5e9a99e80dcc204d74ad862f3e1d824f3e24102a752b31159a172b992e5d8

            SHA512

            57d69a3e32a2449a3aa50efe13c3f83a597e9d3b1e3010259de441d077671c1aa049e825af73a799b491cfd931c03d08a209dd905dc47020a0bccebc8e041a1b

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr789810.exe

            Filesize

            405KB

            MD5

            2d745439b8b6369645d97972f21a2a8e

            SHA1

            c27ead179540d6fc376dcdecc0003bfe982b5ebe

            SHA256

            331956cc68194fcc1c0f669267cf629383ff775bc9c7691ba0199e966336704c

            SHA512

            4304080b97bdc6011167743d4f0846c2b6ea69e13b67cfff8cf9bd25414aa4dcaac44450857055a82bd007730556cda41f4ebe968c45416fde12f89182fe057a

          • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu786991.exe

            Filesize

            488KB

            MD5

            b9911a6b36463e589a58133f666de0df

            SHA1

            569656d43fb38cb5f7b850f03ef7dfab0383fc9c

            SHA256

            0b8be1f8b0dae28c678bbe33b98593e8cb513cabe90ceedcfe572a9b26166846

            SHA512

            b7bb50d4c71cf4d25d96998f01094c6ac5bee08145507c77d03968366946dbb186d4b7b86c043defdfd25d92b74576b428be1a70449d976c4842763c9a1c63c1

          • memory/2744-77-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-83-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-857-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

            Filesize

            72KB

          • memory/2744-856-0x00000000078E0000-0x0000000007EF8000-memory.dmp

            Filesize

            6.1MB

          • memory/2744-64-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-67-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-69-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-73-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-859-0x00000000080E0000-0x000000000811C000-memory.dmp

            Filesize

            240KB

          • memory/2744-75-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-71-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-79-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-81-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-858-0x0000000007FC0000-0x00000000080CA000-memory.dmp

            Filesize

            1.0MB

          • memory/2744-85-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-87-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-89-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-91-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-93-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-95-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-97-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/2744-860-0x00000000048D0000-0x000000000491C000-memory.dmp

            Filesize

            304KB

          • memory/2744-62-0x0000000002720000-0x000000000275C000-memory.dmp

            Filesize

            240KB

          • memory/2744-63-0x00000000053D0000-0x000000000540A000-memory.dmp

            Filesize

            232KB

          • memory/2744-65-0x00000000053D0000-0x0000000005405000-memory.dmp

            Filesize

            212KB

          • memory/4784-47-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-57-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/4784-54-0x0000000000400000-0x000000000080A000-memory.dmp

            Filesize

            4.0MB

          • memory/4784-55-0x0000000000990000-0x0000000000A90000-memory.dmp

            Filesize

            1024KB

          • memory/4784-27-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-29-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-31-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-41-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-34-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-37-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-39-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-44-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-45-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-49-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-51-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-53-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-35-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-26-0x0000000002930000-0x0000000002942000-memory.dmp

            Filesize

            72KB

          • memory/4784-25-0x0000000002930000-0x0000000002948000-memory.dmp

            Filesize

            96KB

          • memory/4784-24-0x0000000004E50000-0x00000000053F4000-memory.dmp

            Filesize

            5.6MB

          • memory/4784-23-0x0000000002560000-0x000000000257A000-memory.dmp

            Filesize

            104KB

          • memory/4784-22-0x0000000000990000-0x0000000000A90000-memory.dmp

            Filesize

            1024KB