Analysis

  • max time kernel
    150s
  • 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 01:39

General

  • Target

    676e5f0677cdcb630ec50a533eb78fc7f08da78f1820abb310fa69ca2a471d0c.exe

  • Size

    544KB

  • MD5

    20400422f0cf868e9d0297f7e5f92472

  • SHA1

    82351467950d939c8771cf630db8a4308e100b96

  • SHA256

    676e5f0677cdcb630ec50a533eb78fc7f08da78f1820abb310fa69ca2a471d0c

  • SHA512

    9ad6689838308d235b291ef31f7a0f318998592c1105b573eb7a6a3a6ddbce101e701dac85611b2eb2b2de8286bc14331373f2fc067e45c0ecd43a140cec5c07

  • SSDEEP

    12288:SMrYy90wHImEa+fGHsNDFTsqgU4MLcwKh+XPlO+z:+y7duLhABMIoXP4+z

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\676e5f0677cdcb630ec50a533eb78fc7f08da78f1820abb310fa69ca2a471d0c.exe
    "C:\Users\Admin\AppData\Local\Temp\676e5f0677cdcb630ec50a533eb78fc7f08da78f1820abb310fa69ca2a471d0c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1645.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1645.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9192.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9192.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3164
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0046.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0046.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1645.exe

    Filesize

    402KB

    MD5

    993fdb302e4b5a686c31c3cd3669fb1e

    SHA1

    dc21dadaceb61fd5368dc753f05e0253687785d0

    SHA256

    0f5b0210a931c1e06e61064a6ab8ab08b4dd5340a55b45e40633ef1533b7a91d

    SHA512

    8ec38e95db098fc3b3216cbe37e6612e69b8716025d9fdc3f0181d2ee46437a782eb253ee1e4ea8a0ede4a0ded899b68872bd0341d1c8f826a4bffe6117148fd

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9192.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0046.exe

    Filesize

    349KB

    MD5

    b41e2b5fe14f588b8783d42e71aa138a

    SHA1

    1de57bef58f446f3416390ffd6c3c2760da0f33b

    SHA256

    d163f4bde043097181d472f5ffa7b539c3892e98b088f33fbd0d3f24d2800bb3

    SHA512

    716aef0875395ddb4b1b4fa5ace9824dad9931dbc0fe79f9c205594011791342f7c62fa5ba72c5150f64ee9a83f0a1a544d8e9d35fb6389041c21b14462d6978

  • memory/3164-14-0x00007FF9019E3000-0x00007FF9019E5000-memory.dmp

    Filesize

    8KB

  • memory/3164-15-0x0000000000B60000-0x0000000000B6A000-memory.dmp

    Filesize

    40KB

  • memory/3164-16-0x00007FF9019E3000-0x00007FF9019E5000-memory.dmp

    Filesize

    8KB

  • memory/5052-62-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-50-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-24-0x00000000052F0000-0x0000000005334000-memory.dmp

    Filesize

    272KB

  • memory/5052-28-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-38-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-88-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-86-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-84-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-80-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-76-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-74-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-72-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-70-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-68-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-66-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-64-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-22-0x0000000004C90000-0x0000000004CD6000-memory.dmp

    Filesize

    280KB

  • memory/5052-60-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-58-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-54-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-52-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-23-0x0000000004D40000-0x00000000052E4000-memory.dmp

    Filesize

    5.6MB

  • memory/5052-48-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-46-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-44-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-40-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-37-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-34-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-32-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-30-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-82-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-78-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-56-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-42-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-26-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-25-0x00000000052F0000-0x000000000532E000-memory.dmp

    Filesize

    248KB

  • memory/5052-931-0x0000000005340000-0x0000000005958000-memory.dmp

    Filesize

    6.1MB

  • memory/5052-932-0x00000000059E0000-0x0000000005AEA000-memory.dmp

    Filesize

    1.0MB

  • memory/5052-933-0x0000000005B20000-0x0000000005B32000-memory.dmp

    Filesize

    72KB

  • memory/5052-934-0x0000000005B40000-0x0000000005B7C000-memory.dmp

    Filesize

    240KB

  • memory/5052-935-0x0000000005C90000-0x0000000005CDC000-memory.dmp

    Filesize

    304KB