Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:26

General

  • Target

    9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe

  • Size

    530KB

  • MD5

    848e24af7754024ea6840b51234e74d4

  • SHA1

    e6fa40ac8fe9d34d14926a29b5c56385e9bd0967

  • SHA256

    9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e

  • SHA512

    acbcbaa93b49360895ac3b254aae4e6353b1f533f2fe4753083181b26c1939f78e0d413ce554913d952c58bca72f5788f7a87c9ff8fce820333a79ec59a75370

  • SSDEEP

    12288:dMrAy90E66xI0SLwYh6KWQIh9tY/0Ff5KXa/xWZPzQPzW43S96rN:Rye6xI0/Ylmh9tUsAuWZbIW43++

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 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe
    "C:\Users\Admin\AppData\Local\Temp\9a42908fff683de3919233096542b31bb002aecbf4a42ef4939ef477a3c29d8e.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3720
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5080
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziUd5521.exe

    Filesize

    388KB

    MD5

    6ac5a0e21372c25b3dee6abbf5c46056

    SHA1

    972591f8bb78386dc8b518bac94404dfcdf0b527

    SHA256

    fa740639463c20454ce6168d75506f0d4cfca242350e4aae852dc4008a3be335

    SHA512

    e2b84c53574632924704eebc69516717603dea3b39b369d5d43dfe2e304107e2318c139fa19a77c687100da7afe3ebe66bd5aab687ea04660f1ec51682b363f2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr270148.exe

    Filesize

    11KB

    MD5

    f2e7267272c769e092fa3924106cf5b5

    SHA1

    1bfb156d37b8c421473b29c11f1f128d9a83f346

    SHA256

    be42098d105c15aaf5c810bd86dec4b86b05b88d86c0cdd01e29d5946a6ad3d3

    SHA512

    99ba3b63afbf01a63d0fba7c0bc70e80e728de2874c4eaf2d7429ea9339df24883385a604ea65e682e1d80d493a8369975b29c4ef1530ea0ed01a4640590e08e

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku703786.exe

    Filesize

    434KB

    MD5

    ca90328a88eec73c3073a0bc4824763a

    SHA1

    9355d2494281fd7e85855a31f9beb1b5feaa658f

    SHA256

    98e1e1e0a3258b33057c732b2102205f35c97078210cd45e93e3fc51774e6cc4

    SHA512

    d96f12b5f0f1da110c9b80446397a2b9b8a0dd5215161797a29c07f27d39cba6632abfa1f7ccced83bac87bd9aa9665be170500d245780f735030cf3bd4d5040

  • memory/640-64-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-22-0x0000000004B10000-0x0000000004B56000-memory.dmp

    Filesize

    280KB

  • memory/640-935-0x0000000005B40000-0x0000000005B8C000-memory.dmp

    Filesize

    304KB

  • memory/640-60-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-23-0x0000000004CE0000-0x0000000005284000-memory.dmp

    Filesize

    5.6MB

  • memory/640-24-0x0000000004BD0000-0x0000000004C14000-memory.dmp

    Filesize

    272KB

  • memory/640-28-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-44-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-88-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-86-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-62-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-82-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-56-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-78-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-74-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-72-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-71-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-68-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-66-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-934-0x00000000059F0000-0x0000000005A2C000-memory.dmp

    Filesize

    240KB

  • memory/640-84-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-933-0x00000000059D0000-0x00000000059E2000-memory.dmp

    Filesize

    72KB

  • memory/640-80-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-52-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-51-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-46-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-42-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-40-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-38-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-36-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-34-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-32-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-30-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-76-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-58-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-54-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-48-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-26-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-25-0x0000000004BD0000-0x0000000004C0F000-memory.dmp

    Filesize

    252KB

  • memory/640-931-0x0000000005290000-0x00000000058A8000-memory.dmp

    Filesize

    6.1MB

  • memory/640-932-0x00000000058B0000-0x00000000059BA000-memory.dmp

    Filesize

    1.0MB

  • memory/5080-16-0x00007FF995293000-0x00007FF995295000-memory.dmp

    Filesize

    8KB

  • memory/5080-14-0x00007FF995293000-0x00007FF995295000-memory.dmp

    Filesize

    8KB

  • memory/5080-15-0x0000000000CD0000-0x0000000000CDA000-memory.dmp

    Filesize

    40KB