Analysis

  • max time kernel
    143s
  • max time network
    154s
  • 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 01:29

General

  • Target

    8cef5c3cae70c0ca19368de4ab2b94426ec8eb2b5df49dda6b89bc954c457282.exe

  • Size

    526KB

  • MD5

    12a34e963d3620745fc33d5bcbcbcc26

  • SHA1

    c8444dd1e6fc3502df7f4988c0d0dd5f57907f95

  • SHA256

    8cef5c3cae70c0ca19368de4ab2b94426ec8eb2b5df49dda6b89bc954c457282

  • SHA512

    407641c25c5db0965a665bd0c063a1d94cd574abfd3e1f99a433468ca22eb81823d00c80194d11e8dd57e10e1f555b1e6317c0c43423c8979474a2bfc735cd82

  • SSDEEP

    12288:4MrLy90UmTJiG367NUZUCVtmnD1daye8eVWa1:DypkdT9sayefW2

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

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\8cef5c3cae70c0ca19368de4ab2b94426ec8eb2b5df49dda6b89bc954c457282.exe
    "C:\Users\Admin\AppData\Local\Temp\8cef5c3cae70c0ca19368de4ab2b94426ec8eb2b5df49dda6b89bc954c457282.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhyL5650tt.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhyL5650tt.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf62FC75Uc93.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf62FC75Uc93.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf99UC18ZD75.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf99UC18ZD75.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:704
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:3064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhyL5650tt.exe

    Filesize

    382KB

    MD5

    413300fe45450c0f77b42b0d22add65f

    SHA1

    4d78a008d73e938cc40bcfff05fe8f7ac82331c2

    SHA256

    1b6032d8755bb82ea8e6fa007ee5ae17202eafeeae70b5fa88350829cac3d361

    SHA512

    48f87974a705171b1d8cd221618553048f18a9e75047399f85ab2b8df4fcda0162c01920a108570650a22a3440879115df664b02baaf8be6ca351c76bd2adb95

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf62FC75Uc93.exe

    Filesize

    11KB

    MD5

    3cb1768049acea810f774e5322411bc2

    SHA1

    e04d19f0127e366611919b226a2e34b7b655299c

    SHA256

    df99b1482b471387ab39fd89a701dd9a7027d1ca8e6970b7e46329d257df369a

    SHA512

    caf238337af1288f8fbf76ba8fa9dfe788828cf1a1185355cdfb7c890fd28be00b02ab923b1d294a8aac3a08ec615d8e9e2e87f44ef6c651d7cd7ea151f6cb76

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf99UC18ZD75.exe

    Filesize

    364KB

    MD5

    0fb36e6dfd2286b0bb7e48c476a3f73b

    SHA1

    38801c7ea1faf291cb471397c38630a305518828

    SHA256

    edb3b7633dd16579b23dc83d9950c525d7a9c2bec60785c04dc3b63ea3eaba8e

    SHA512

    95c334ce7bae2ccdff2bf4f288c544a2d87946405b723367df421de635a8037167aaeb9b655dd48f8ed9a10a5cfad6b25b4bfd5dc88e99c26ded8e4d694de64d

  • memory/704-59-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-22-0x0000000004D20000-0x00000000052C4000-memory.dmp

    Filesize

    5.6MB

  • memory/704-21-0x0000000002680000-0x00000000026C6000-memory.dmp

    Filesize

    280KB

  • memory/704-53-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-23-0x0000000004B70000-0x0000000004BB4000-memory.dmp

    Filesize

    272KB

  • memory/704-35-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-37-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-87-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-85-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-81-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-79-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-77-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-73-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-71-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-69-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-51-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-65-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-63-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-61-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-934-0x0000000005B40000-0x0000000005B8C000-memory.dmp

    Filesize

    304KB

  • memory/704-933-0x0000000005A00000-0x0000000005A3C000-memory.dmp

    Filesize

    240KB

  • memory/704-57-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-68-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-49-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-47-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-45-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-43-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-41-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-39-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-33-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-31-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-29-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-83-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-75-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-55-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-27-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-25-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-24-0x0000000004B70000-0x0000000004BAE000-memory.dmp

    Filesize

    248KB

  • memory/704-930-0x00000000052D0000-0x00000000058E8000-memory.dmp

    Filesize

    6.1MB

  • memory/704-931-0x00000000058F0000-0x00000000059FA000-memory.dmp

    Filesize

    1.0MB

  • memory/704-932-0x0000000004CC0000-0x0000000004CD2000-memory.dmp

    Filesize

    72KB

  • memory/2032-15-0x00000000006A0000-0x00000000006AA000-memory.dmp

    Filesize

    40KB

  • memory/2032-14-0x00007FFA5DAA3000-0x00007FFA5DAA5000-memory.dmp

    Filesize

    8KB