Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 00:52

General

  • Target

    598767ef01f826f5192835d12a3e9e8c9d3a163f22e4bb9983838c4a64e5c172.exe

  • Size

    545KB

  • MD5

    f0fc1e12e9cccb59df757dc31e7fa248

  • SHA1

    1f2687bde08f0fa430fc31c6096ce0dd0b575e3d

  • SHA256

    598767ef01f826f5192835d12a3e9e8c9d3a163f22e4bb9983838c4a64e5c172

  • SHA512

    7bf5d7af103e9e6752fb6e6ee33517df6d740d52f4dff51f6fc60b8d1cb9c768a8eeea7f857312413108386f6fc75d19d97408d08903667b004280a7fd0224a4

  • SSDEEP

    12288:aMrYy90bzRCNyiUxGaYCLOSVObN/4DFWOduyPqtrw2ym0syo:2yCzYYiUNYmjcbNMFWOdutrwR8

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
  • 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\598767ef01f826f5192835d12a3e9e8c9d3a163f22e4bb9983838c4a64e5c172.exe
    "C:\Users\Admin\AppData\Local\Temp\598767ef01f826f5192835d12a3e9e8c9d3a163f22e4bb9983838c4a64e5c172.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:708
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3830.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3830.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:320
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2040.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2040.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:740
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0920.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0920.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3992

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio3830.exe

    Filesize

    403KB

    MD5

    97d6ddb56c64f1c9a51fecb4e319e35e

    SHA1

    3df9cb819a3b53493932163d001cc8936642a9f0

    SHA256

    629ca9caa756d0af780498c2ac6a316bd8abfd8a0efc14ddea78e80f26debe4e

    SHA512

    f522bda298a4b248f7e0c4613bc09041ef84ca29ea84574d545ab75524d7aa4c447aff271b35ad597aeaa7f38c210fb10efce675caef0d00f66c526302bc985b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2040.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0920.exe

    Filesize

    351KB

    MD5

    6f77516db85405d6a6de7b1e49ead285

    SHA1

    095645cc11d66a9f557a3d092deef84d7b627778

    SHA256

    d010cd143d231e04681d95605ddabfa12762e7e887aebf00d062915057e3995e

    SHA512

    e1b33e18ef5ac2b1fb983450ea87ca0c42e1ffbacf6b7caa349f198e6210bf12848dec97624b19eaba6e86efc401f9305cd508030109e3c4a193916bd39364ba

  • memory/740-14-0x00007FF985673000-0x00007FF985675000-memory.dmp

    Filesize

    8KB

  • memory/740-15-0x0000000000610000-0x000000000061A000-memory.dmp

    Filesize

    40KB

  • memory/740-16-0x00007FF985673000-0x00007FF985675000-memory.dmp

    Filesize

    8KB

  • memory/3992-44-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-78-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-24-0x0000000005320000-0x0000000005364000-memory.dmp

    Filesize

    272KB

  • memory/3992-34-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-42-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-40-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-38-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-36-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-32-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-84-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-68-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-52-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-30-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-28-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-26-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-25-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-22-0x0000000002720000-0x0000000002766000-memory.dmp

    Filesize

    280KB

  • memory/3992-88-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-86-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-82-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-80-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-23-0x0000000004D70000-0x0000000005314000-memory.dmp

    Filesize

    5.6MB

  • memory/3992-76-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-74-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-72-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-70-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-66-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-64-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-62-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-60-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-58-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-56-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-54-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-50-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-48-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-47-0x0000000005320000-0x000000000535E000-memory.dmp

    Filesize

    248KB

  • memory/3992-931-0x0000000005360000-0x0000000005978000-memory.dmp

    Filesize

    6.1MB

  • memory/3992-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/3992-933-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/3992-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp

    Filesize

    240KB

  • memory/3992-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB