Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2024 06:40

General

  • Target

    dab2b7c97f19d3f4062e215a3cbce2a6106523758d90b7299d4ffc7fe619e7edN.exe

  • Size

    524KB

  • MD5

    9bbbe9ecfd65974e80fb62701a1e7e70

  • SHA1

    d37efbf6adf03d5dcc5fd29b1cd9008838c8df1e

  • SHA256

    dab2b7c97f19d3f4062e215a3cbce2a6106523758d90b7299d4ffc7fe619e7ed

  • SHA512

    67c24a9e5ac72da6971b92caad96192e94f9830737d9fad71386e3f1986bbb5b46f2bcdf650ab695d5c1d580a9495be1b8bae44ca70f227c2085fd8bc5e16a6c

  • SSDEEP

    12288:eMrRy90nxDV6r/h7urjuCM/laMNkP6Pat7NwbwT0uoyi:/ykxArOKZdnNXalNwiS5

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Program crash 1 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dab2b7c97f19d3f4062e215a3cbce2a6106523758d90b7299d4ffc7fe619e7edN.exe
    "C:\Users\Admin\AppData\Local\Temp\dab2b7c97f19d3f4062e215a3cbce2a6106523758d90b7299d4ffc7fe619e7edN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2588
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8609.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8609.exe
      2⤵
      • 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:3744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 1080
        3⤵
        • Program crash
        PID:540
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu6823.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu6823.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2976
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3744 -ip 3744
    1⤵
      PID:2276

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro8609.exe

      Filesize

      294KB

      MD5

      e0ccb6b1c92be3f01be29c33abf57ad4

      SHA1

      41d077644d2c2c209068c6ca3ded34675e2e0ebd

      SHA256

      c55ead14567ffa56a825bccc0897e25cf36663d00466f1b2d876efd073166d67

      SHA512

      55c8941b67e37a98673b9f32775e7e0ef6ca0fa12d15e326147a0f15db000301b93b8b3a332599c4d99355a71d25d5f076b56df12d051752a68d7f9747437a17

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu6823.exe

      Filesize

      353KB

      MD5

      7cde3f2048e50e35af31ab569b8ffadf

      SHA1

      3e806a88fe2c955346cd1ddd15e9178e44e5a8e1

      SHA256

      b2e2d3012bb248affd1499e017a96b614522b37b3c729275d8ff4dc92e1ef13b

      SHA512

      7eafeb09661ee07bc5d07af2ef04fcf82531c69b0a178da411a8d0d490d8c1621eb1ed94a24b38bd4f208949c29c93b9116e98a4771cbd82027972a4e14e0b67

    • memory/2976-75-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-74-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-968-0x0000000005D80000-0x0000000005DCC000-memory.dmp

      Filesize

      304KB

    • memory/2976-967-0x0000000005C30000-0x0000000005C6C000-memory.dmp

      Filesize

      240KB

    • memory/2976-966-0x0000000005C10000-0x0000000005C22000-memory.dmp

      Filesize

      72KB

    • memory/2976-965-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

      Filesize

      1.0MB

    • memory/2976-56-0x0000000000400000-0x000000000080C000-memory.dmp

      Filesize

      4.0MB

    • memory/2976-59-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-61-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-63-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-65-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-55-0x0000000000400000-0x000000000080C000-memory.dmp

      Filesize

      4.0MB

    • memory/2976-69-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-71-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-77-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-79-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-81-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-85-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-87-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-89-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-91-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-83-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-58-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-57-0x0000000004E30000-0x0000000004E74000-memory.dmp

      Filesize

      272KB

    • memory/2976-54-0x0000000002910000-0x0000000002956000-memory.dmp

      Filesize

      280KB

    • memory/2976-67-0x0000000004E30000-0x0000000004E6F000-memory.dmp

      Filesize

      252KB

    • memory/2976-964-0x00000000054D0000-0x0000000005AE8000-memory.dmp

      Filesize

      6.1MB

    • memory/3744-13-0x0000000004EB0000-0x0000000005454000-memory.dmp

      Filesize

      5.6MB

    • memory/3744-24-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-11-0x0000000000400000-0x00000000007FE000-memory.dmp

      Filesize

      4.0MB

    • memory/3744-45-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3744-44-0x00000000008B0000-0x00000000008DD000-memory.dmp

      Filesize

      180KB

    • memory/3744-43-0x0000000000900000-0x0000000000A00000-memory.dmp

      Filesize

      1024KB

    • memory/3744-15-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-16-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-18-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-20-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-22-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-8-0x0000000000900000-0x0000000000A00000-memory.dmp

      Filesize

      1024KB

    • memory/3744-48-0x0000000000400000-0x00000000007FE000-memory.dmp

      Filesize

      4.0MB

    • memory/3744-49-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3744-40-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-28-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-30-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-9-0x00000000008B0000-0x00000000008DD000-memory.dmp

      Filesize

      180KB

    • memory/3744-34-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-36-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-38-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-10-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3744-42-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-14-0x0000000002A50000-0x0000000002A68000-memory.dmp

      Filesize

      96KB

    • memory/3744-26-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB

    • memory/3744-12-0x0000000002680000-0x000000000269A000-memory.dmp

      Filesize

      104KB

    • memory/3744-32-0x0000000002A50000-0x0000000002A62000-memory.dmp

      Filesize

      72KB