Analysis

  • max time kernel
    143s
  • max time network
    153s
  • 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 01:25

General

  • Target

    1288647ac8dea85b6aecae611c77b261c1d9db75c64f9473e3140edfe7972e46.exe

  • Size

    479KB

  • MD5

    7fdef5be4b44d6385b670bec09cef4f3

  • SHA1

    ef12bc96a16a13449c161515edd59c9285e6bb97

  • SHA256

    1288647ac8dea85b6aecae611c77b261c1d9db75c64f9473e3140edfe7972e46

  • SHA512

    68464d7cea5ec8dd6b7edbb3f56e6ac6a1911d5d886183960622c39b5c0eaf3d9fe6641a9c011301596162a4cd36ea9ac254f19f17db51482c21b05a3c25384b

  • SSDEEP

    12288:kMryy90AzPWi00IMN5yJiBcV+sapjBbnFLrunj1:WyjWAI480GPapjBRLrg

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

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\1288647ac8dea85b6aecae611c77b261c1d9db75c64f9473e3140edfe7972e46.exe
    "C:\Users\Admin\AppData\Local\Temp\1288647ac8dea85b6aecae611c77b261c1d9db75c64f9473e3140edfe7972e46.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:740
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0782878.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0782878.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:892
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6061838.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6061838.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:4264
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3341304.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3341304.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0782878.exe

    Filesize

    307KB

    MD5

    23f77b10894a85f9b6b71c157fe53e8b

    SHA1

    667025c3f90f621d50da89e4affd997238ae2e8c

    SHA256

    fdc7ddfe40fcd67c1cb84fd9e1e5b1577455b815e05a17ffe4fffec1180849bc

    SHA512

    350b5d58f280637202f2db038c5603028e6942194a4bab24f15bf7e7551b79f5f9274492dd3073baa7855ec8dc74228b91432eea0bdd5398fe1ca58f47532d8f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6061838.exe

    Filesize

    179KB

    MD5

    017f32bf1e2c855ce065413ac0cf4dff

    SHA1

    aae9f0f7d0006625bb08cf4ad7e8277ec15e715b

    SHA256

    ee3ac8b53ee32c45b547d5f08a0a9508380adb3cf4526b4eebef494da717ce90

    SHA512

    09b7ca41a737076fe32990427e12b5631740fdedf83e6d2b77e7c3ce40a76adfd814ebe0c6e6a8b0e714f730dbd1541eb58d461b5fab9d85f03c89d33fda1f64

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3341304.exe

    Filesize

    168KB

    MD5

    bb8e92929e74203edade37ee61cb27ef

    SHA1

    a81728d0fe983d72b5f284dad105b57708fd45cd

    SHA256

    746957ce5a0e22ea58c598c27c951ca0ea1db07e3b28729ab55ee3d41c5a0fc6

    SHA512

    6d3ea0f02e1732792293f62140c479d213a3eff4052bd081fa8f9468b96c96088adab261e678946c8bba34f2f9fc0445a2bce2b7071c2a24054620e8eea9b830

  • memory/4240-62-0x0000000005420000-0x000000000546C000-memory.dmp

    Filesize

    304KB

  • memory/4240-61-0x00000000052A0000-0x00000000052DC000-memory.dmp

    Filesize

    240KB

  • memory/4240-60-0x0000000005240000-0x0000000005252000-memory.dmp

    Filesize

    72KB

  • memory/4240-59-0x0000000005310000-0x000000000541A000-memory.dmp

    Filesize

    1.0MB

  • memory/4240-58-0x00000000057A0000-0x0000000005DB8000-memory.dmp

    Filesize

    6.1MB

  • memory/4240-57-0x00000000027F0000-0x00000000027F6000-memory.dmp

    Filesize

    24KB

  • memory/4240-56-0x0000000000780000-0x00000000007B0000-memory.dmp

    Filesize

    192KB

  • memory/4264-30-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-48-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-38-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-36-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-34-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-32-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-42-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-28-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-26-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-24-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-22-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-21-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-46-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-40-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-49-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB

  • memory/4264-50-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4264-52-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4264-44-0x0000000004990000-0x00000000049A2000-memory.dmp

    Filesize

    72KB

  • memory/4264-20-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4264-19-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4264-18-0x0000000004990000-0x00000000049A8000-memory.dmp

    Filesize

    96KB

  • memory/4264-17-0x0000000004A40000-0x0000000004FE4000-memory.dmp

    Filesize

    5.6MB

  • memory/4264-16-0x00000000741A0000-0x0000000074950000-memory.dmp

    Filesize

    7.7MB

  • memory/4264-15-0x00000000022D0000-0x00000000022EA000-memory.dmp

    Filesize

    104KB

  • memory/4264-14-0x00000000741AE000-0x00000000741AF000-memory.dmp

    Filesize

    4KB