Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 00:38

General

  • Target

    68253453cfba84d330830e5045d068e1c32ed7c8d9bdfb678dfd73ec48a650f4.exe

  • Size

    479KB

  • MD5

    d57dc88419ace940ed107e3ccf1e59f1

  • SHA1

    8cdf0e2a4dc8b9f98109bda52e372b644c64b870

  • SHA256

    68253453cfba84d330830e5045d068e1c32ed7c8d9bdfb678dfd73ec48a650f4

  • SHA512

    736a1fe6efed9b0bc09497af9551ebef02e1223c8c5d10709fa51552f6864a6cb9332132c98f57b460e8f76b5da3568e507fcb2fd0447f5fcf41c7864f95f2a2

  • SSDEEP

    12288:MMrfy90DzndtRZiAMbT9pFKQwElE+bvB522vuy2E7P3aPj9vZ:TyQzXr4bT9K+5Rv92Ej3qjr

Malware Config

Extracted

Family

redline

Botnet

ditro

C2

217.196.96.101:4132

Attributes
  • auth_value

    8f24ed370a9b24aa28d3d634ea57912e

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 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68253453cfba84d330830e5045d068e1c32ed7c8d9bdfb678dfd73ec48a650f4.exe
    "C:\Users\Admin\AppData\Local\Temp\68253453cfba84d330830e5045d068e1c32ed7c8d9bdfb678dfd73ec48a650f4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8018012.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8018012.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3692
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4909170.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4909170.exe
        3⤵
        • 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:3440
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0897771.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0897771.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:5028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8018012.exe

    Filesize

    307KB

    MD5

    f663e4f44d7332c3cbf71cd80bc93489

    SHA1

    f346fcd6eee02fffb173b5b536073bcb00bf8f01

    SHA256

    c6ace7e682db2fa0f8e8caf7bfbf0b048039d282f44b33898cbd410037c8676f

    SHA512

    90185c6f2832487cedb87bc1e9c52fece583062d06932a8fc1145b52a36fe72421f0217abf78a6ecd8bbe8dad58b76a87e48c6d78b69aeb310f2587cffb273ac

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4909170.exe

    Filesize

    178KB

    MD5

    91b7fe2c3a4ddcdbd294c541f4421219

    SHA1

    91cabffbfd6155c1ca0a84dc9aeed1673b8600be

    SHA256

    f91b5c409d1b5a3e9f0e3e32e2a016c482eb360c78f7c49f5928676c6458b9bb

    SHA512

    cc4535654764a79f1fbcf0cb322003ad41f4b6ec4505251d764121d032d770af35f10b6dfc3aa886cc03aeb5dc07cf0edf2de5b2fbacf38e62a12e4825fa7d11

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0897771.exe

    Filesize

    168KB

    MD5

    6d76f2236325b2ed901507602b1dde2a

    SHA1

    a305b43edcde9fb7fe8263ca451e8f90dc4e0198

    SHA256

    bb33501c56f4cd11b0b9f4fbfd36787477d8046e4f32d2198a8f94da0127dfdd

    SHA512

    9b584f9216b20bd23f503ba0eda85b0363f75c09333d32040b39c338ca4fe1f4a23b628df95ec05d862ef8965454caf3d4b97291996077179ac2a7661cf37378

  • memory/3440-33-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-50-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3440-16-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3440-18-0x0000000004980000-0x0000000004998000-memory.dmp

    Filesize

    96KB

  • memory/3440-19-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3440-47-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-27-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-43-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-41-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-39-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-37-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-48-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3440-35-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-15-0x00000000048B0000-0x00000000048CA000-memory.dmp

    Filesize

    104KB

  • memory/3440-31-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-29-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-45-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-25-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-23-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-21-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-20-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3440-49-0x000000007475E000-0x000000007475F000-memory.dmp

    Filesize

    4KB

  • memory/3440-17-0x0000000004A80000-0x0000000005024000-memory.dmp

    Filesize

    5.6MB

  • memory/3440-52-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3440-14-0x000000007475E000-0x000000007475F000-memory.dmp

    Filesize

    4KB

  • memory/5028-56-0x0000000000C50000-0x0000000000C80000-memory.dmp

    Filesize

    192KB

  • memory/5028-57-0x00000000012D0000-0x00000000012D6000-memory.dmp

    Filesize

    24KB

  • memory/5028-58-0x0000000005D50000-0x0000000006368000-memory.dmp

    Filesize

    6.1MB

  • memory/5028-59-0x0000000005840000-0x000000000594A000-memory.dmp

    Filesize

    1.0MB

  • memory/5028-60-0x0000000005500000-0x0000000005512000-memory.dmp

    Filesize

    72KB

  • memory/5028-61-0x0000000005770000-0x00000000057AC000-memory.dmp

    Filesize

    240KB

  • memory/5028-62-0x00000000057C0000-0x000000000580C000-memory.dmp

    Filesize

    304KB