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 01:25

General

  • Target

    c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe

  • Size

    537KB

  • MD5

    fbac6d328aeb1b270ad8c4d99dc1fbfb

  • SHA1

    68155d8c80feaa30df1aad7aa71b0e96e3a38923

  • SHA256

    c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321

  • SHA512

    22a06a661cb8e37d5fa5d832fadc8ff489811e952f52ca380c7da177534fe9fb12e203b440a71bec2971fb17f9c1e7c87d8c7f7362636ffa765c0888b75cc847

  • SSDEEP

    12288:ZMrZy90ys90F7C1JXbm99d9EswyzQ9JRI+/16LIxhoyelpmMwHN:oybsWF+TbcesBIQ+hGlYHN

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe
    "C:\Users\Admin\AppData\Local\Temp\c47b469955aaeb191d743a2f2a65ecef8f09b598e87724f84ac9faad7a7e4321.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6126.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6126.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4008
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1340
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:1980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio6126.exe

    Filesize

    396KB

    MD5

    037bae7d7c6852089e7d6b368d168fed

    SHA1

    b353a107816f99e587b5e1f7d0988a4eaf289ab7

    SHA256

    348e0df9b29b7a1041c38702e74cbbb7366596fdfa62595d8be97dddf77fa5af

    SHA512

    cf0be22b28a2748f943725e64176c1ee6572ff4696ed08560f03ec03ee1308600eb9d8f2dc6e75ab6b01e361a9c884f53c7bb6884b996ca958667629bc28d29c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8940.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9572.exe

    Filesize

    469KB

    MD5

    27972971e47d66fc32f2529cacb8ed0f

    SHA1

    9eb14f26d732eb1d2dbd6ef3d397131c3a91aa5f

    SHA256

    e109f61f284e368b0cf91b54b6122aa0a457dc8395a171848b144a6e245007e1

    SHA512

    2aabac2680086465e938f1c729ab390dd501c4132f15561920bdb58918a495afdbdebd530fb4d6fa3e6ee43bf2c50e9e9d3ca02276e0c8ecb7f71c0e04439a43

  • memory/1340-62-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-22-0x0000000004B50000-0x0000000004B96000-memory.dmp

    Filesize

    280KB

  • memory/1340-935-0x0000000005BC0000-0x0000000005C0C000-memory.dmp

    Filesize

    304KB

  • memory/1340-58-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-23-0x0000000004D40000-0x00000000052E4000-memory.dmp

    Filesize

    5.6MB

  • memory/1340-24-0x0000000004C10000-0x0000000004C54000-memory.dmp

    Filesize

    272KB

  • memory/1340-32-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-40-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-88-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-86-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-61-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-80-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-56-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-76-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-74-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-72-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-70-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-68-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-66-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-934-0x0000000005A70000-0x0000000005AAC000-memory.dmp

    Filesize

    240KB

  • memory/1340-82-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-933-0x0000000005A50000-0x0000000005A62000-memory.dmp

    Filesize

    72KB

  • memory/1340-78-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-52-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-50-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-48-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-46-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-42-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-38-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-36-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-34-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-84-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-64-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-55-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-44-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-30-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-28-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-26-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-25-0x0000000004C10000-0x0000000004C4E000-memory.dmp

    Filesize

    248KB

  • memory/1340-931-0x00000000052F0000-0x0000000005908000-memory.dmp

    Filesize

    6.1MB

  • memory/1340-932-0x0000000005910000-0x0000000005A1A000-memory.dmp

    Filesize

    1.0MB

  • memory/3044-16-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp

    Filesize

    8KB

  • memory/3044-14-0x00007FFBF65B3000-0x00007FFBF65B5000-memory.dmp

    Filesize

    8KB

  • memory/3044-15-0x0000000000A50000-0x0000000000A5A000-memory.dmp

    Filesize

    40KB