Overview

overview

10

Static

static

3

7508939c07...13.exe

windows7-x64

10

7508939c07...13.exe

windows10-2004-x64

10

7d14b98cdc...b0.exe

windows7-x64

10

7d14b98cdc...b0.exe

windows10-2004-x64

10

Resubmissions

04/12/2024, 11:30

241204-nmjalsyrbq 10

04/12/2024, 11:04

241204-m6pfastlex 10

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
    04/12/2024, 11:04

Sharing

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General

  • Target

    7508939c077d0cf8ea1fadcba4255c69bc1b126d132e40bc28962e83435c8f13.exe

  • Size

    1.2MB

  • MD5

    c312d68d160ae738bc46bcc4aa0ea97a

  • SHA1

    8572ff2bf304cdbce1498c5d7285cc033148c8d6

  • SHA256

    7508939c077d0cf8ea1fadcba4255c69bc1b126d132e40bc28962e83435c8f13

  • SHA512

    227fcc214e63e88acb6c435b5bafc63ac7480c1972d0cfaea01353efa9df77293bd0fb8e3e720b57c415e6da0816cb04089bcaf7d832b8b04487c03241d52771

  • SSDEEP

    24576:4cKqReEXbU+xrOtDZnNo1YlBBp5bXf222RYbw+vyVf2Zn:3FR/Q+5WDZNo1+B6RYb0VfQn

Score
10/10
cobaltstrike206546002backdoordiscoverytrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

206546002

C2

http://ateliernow.net:443/Dev/v3.84/DB579PI9XE

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    ateliernow.net,/Dev/v3.84/DB579PI9XE

  • http_header1

    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

  • http_header2

    AAAACgAAACxBY2NlcHQ6IGFwcGxpY2F0aW9uL2pzb24sIHRleHQvaHRtbCwgaW1hZ2UvKgAAAAoAAAATQWNjZXB0LUxhbmd1YWdlOiBmcgAAAAoAAAAWQWNjZXB0LUVuY29kaW5nOiBiciwgKgAAAAcAAAAAAAAADwAAAAsAAAAFAAAACV9HVUVaTElLUgAAAAcAAAABAAAADwAAAA0AAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    12288

  • polling_time

    68823

  • port_number

    443

  • sc_process32

    %windir%\syswow64\svchost.exe -k wksvc

  • sc_process64

    %windir%\sysnative\systray.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCN5UAJbAA83lOuZlkNoqHDAdV1F7OJnqUiF3kD6mwuXzJzVpu9+f4l/QIUotuiQA+vvxdM3q/XGu77WogAe90LRUknEdoD6YnU32G/ts9dbSwG6HySt7cLn5B3FsomLWjBbssH9e31TihCUvZbK6PRzmLW4SBgZigBWLXZgu7+SwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.141448704e+09

  • unknown2

    AAAABAAAAAEAAASeAAAAAgAABJ4AAAALAAAADwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /Stop/element/X71JO9M7V

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36

  • watermark

    206546002

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • Cobaltstrike family
    cobaltstrike
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\7508939c077d0cf8ea1fadcba4255c69bc1b126d132e40bc28962e83435c8f13.exe
    "C:\Users\Admin\AppData\Local\Temp\7508939c077d0cf8ea1fadcba4255c69bc1b126d132e40bc28962e83435c8f13.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3568-0-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3568-1-0x0000000002530000-0x0000000002578000-memory.dmp

    Filesize

    288KB

    Download

  • memory/3568-2-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

    Download

  • memory/3568-3-0x0000000004250000-0x0000000004285000-memory.dmp

    Filesize

    212KB

    Download

  • memory/3568-4-0x0000000004290000-0x0000000004317000-memory.dmp

    Filesize

    540KB

    Download

  • memory/3568-5-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3568-7-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

    Download

  • memory/3568-6-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download