Analysis

  • max time kernel
    112s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/11/2024, 12:28

General

  • Target

    40195042bdbaa902373afbee2359de476271bf70dab9813fe4dfa7bdb6640b04.exe

  • Size

    392KB

  • MD5

    c065b24d70ad37ec4ef889cfcded8b32

  • SHA1

    066e65a67e80116957341567f2080e4acf4878ad

  • SHA256

    40195042bdbaa902373afbee2359de476271bf70dab9813fe4dfa7bdb6640b04

  • SHA512

    d3686e60cf27e9580cc2f691ba4816d32c9a936c5d98b2518845b4f64b84dfbf82116147b4058d5456c566ec7d6622b6a2db89e5a6dd94df7b94412eadacb0fd

  • SSDEEP

    12288:UMr3y90QLR2iDLBcGErp7q6Bizy0Mm/yWpUXLvJ:TyHIglZiKzy0Mm/zpqJ

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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\40195042bdbaa902373afbee2359de476271bf70dab9813fe4dfa7bdb6640b04.exe
    "C:\Users\Admin\AppData\Local\Temp\40195042bdbaa902373afbee2359de476271bf70dab9813fe4dfa7bdb6640b04.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr087825.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr087825.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2872
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku277751.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku277751.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr087825.exe

    Filesize

    11KB

    MD5

    98e2b0b2128040ef581e775b9edf3821

    SHA1

    246c6e7a12a3351f7348251989eb582a0d7c4e8d

    SHA256

    d088d87f1bf00c4a1aef1881537a6a7c5b159edcb0191c3e2e69b44dd04c3896

    SHA512

    acc06b5cbbaf2825326d5a430a3f8fa222edbc1f838f6321e0f446b25cce8567f6474454e64d2de7349f1ecc689a09c4da724ada85197cc56b98fa659fe39a9f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ku277751.exe

    Filesize

    319KB

    MD5

    ce20ff02acae9b6fc9c639b1872714b2

    SHA1

    370a66f764f467e4df2708c08fb65dda99c3fd32

    SHA256

    fdd3f716a9cbe4314d512a59d9fb37db37fbd5ddfc45c70a1476c18de8c7d154

    SHA512

    17d128c53704638ee050c10e6ecf5972cf74ba540e74e3446d44f96c508637d8cb482978704be9ad3f1a34c6ba07e9fe451ae585459ec1e63efeea34e885b562

  • memory/1872-15-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/1872-16-0x0000000000630000-0x000000000067B000-memory.dmp

    Filesize

    300KB

  • memory/1872-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1872-18-0x0000000002470000-0x00000000024B6000-memory.dmp

    Filesize

    280KB

  • memory/1872-19-0x0000000004D40000-0x00000000052E4000-memory.dmp

    Filesize

    5.6MB

  • memory/1872-20-0x0000000002630000-0x0000000002674000-memory.dmp

    Filesize

    272KB

  • memory/1872-22-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-26-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-84-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-82-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-81-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-78-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-76-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-74-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-70-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-68-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-66-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-64-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-60-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-58-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-56-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-54-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-52-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-50-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-48-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-46-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-44-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-42-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-40-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-36-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-34-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-32-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-30-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-28-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-24-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-72-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-62-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-38-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-21-0x0000000002630000-0x000000000266F000-memory.dmp

    Filesize

    252KB

  • memory/1872-927-0x00000000052F0000-0x0000000005908000-memory.dmp

    Filesize

    6.1MB

  • memory/1872-928-0x0000000004BB0000-0x0000000004CBA000-memory.dmp

    Filesize

    1.0MB

  • memory/1872-929-0x0000000004CF0000-0x0000000004D02000-memory.dmp

    Filesize

    72KB

  • memory/1872-930-0x0000000005910000-0x000000000594C000-memory.dmp

    Filesize

    240KB

  • memory/1872-931-0x0000000005A50000-0x0000000005A9C000-memory.dmp

    Filesize

    304KB

  • memory/1872-932-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/1872-934-0x0000000000630000-0x000000000067B000-memory.dmp

    Filesize

    300KB

  • memory/1872-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/2872-7-0x00007FF975B33000-0x00007FF975B35000-memory.dmp

    Filesize

    8KB

  • memory/2872-8-0x00000000000A0000-0x00000000000AA000-memory.dmp

    Filesize

    40KB

  • memory/2872-9-0x00007FF975B33000-0x00007FF975B35000-memory.dmp

    Filesize

    8KB