Overview

overview

10

Static

static

3

7709bb4f28...ef.exe

windows10-2004-x64

10

7709bb4f28...ef.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/09/2026, 14:50

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General

  • Target
    7709bb4f28a367273b3e9cdf5aa3bfe9d9a0dbf747c2591eecce728ba5f351ef.exe
  • Size 387KB
  • Sample260901-r718psvsft
  • SHA256 7709bb4f28a367273b3e9cdf5aa3bfe9d9a0dbf747c2591eecce728ba5f351ef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoor391144938cobaltstriketrojan

Malware Config

Extracted

Family

  • cobaltstrike

Botnet

  • 391144938

C2

  • http://118.25.50.96:80/api/v1/heartbeat

Attributes
  • access_type

    512

  • host

    118.25.50.96

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    7936

  • polling_time

    6000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\svchost.exe

  • sc_process64

    %windir%\sysnative\svchost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuUEg/18lnkz2qHz5d3kGtQs5jkO/RCSI74GdCndBqXIfetrK06E6flueqOWt+GQN240FiSMGIb/W++LrOYIKlikbUDuMur6NZuM78lSDoa7hL8aE5RmIsjkKBRNir30MJUojLlGKBKMUVBYhW+dz5+SQYmkOAqmV02+gH3lFZKwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.00206464e+09

  • unknown2

    AAAABAAAAAEAAAACAAAAAgAAAB8AAAANAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/v1/sync

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

  • watermark

    391144938

Signatures

  • Family: Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7709bb4f28a367273b3e9cdf5aa3bfe9d9a0dbf747c2591eecce728ba5f351ef.exe
    "C:\Users\Admin\AppData\Local\Temp\7709bb4f28a367273b3e9cdf5aa3bfe9d9a0dbf747c2591eecce728ba5f351ef.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1152

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1152-0-0x0000000002580000-0x00000000025C4000-memory.dmp
        Download

        memory/1152-1-0x0000000002600000-0x0000000002652000-memory.dmp
        Download

        memory/1152-2-0x0000000000400000-0x0000000000469000-memory.dmp
        Download

        memory/1152-3-0x0000000002600000-0x0000000002652000-memory.dmp
        Download

        memory/1152-5-0x0000000003C50000-0x0000000003C52000-memory.dmp
        Download