Overview

overview

10

Static

static

9

ef013138a0...18.exe

windows7-x64

10

ef013138a0...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2024 03:42

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General

  • Target

    ef013138a06171ddaed1334601640db4_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    ef013138a06171ddaed1334601640db4

  • SHA1

    92d32c824891ea2055fbdd6b66597d7f5c003e88

  • SHA256

    c786e4de11e64be8d4118cf8ba6b210e3396e3bb579f3afd4bf528c35bab4a6b

  • SHA512

    75239ed0c12693ad1eb515274ae2a954335f47afa332274cd3e3484cf522be19d149033b3246ac17c5b4d384be240a5707f7518d548ac636d9660ee4209658bb

  • SSDEEP

    12288:bTmSpXrXEiYXEXKTPlGu+cKcgLy0TuT3Z5WXnXHX3XXXnXnXXXHHHXnXX33X3Xn4:XmSSiW8BcgluLH

Score
10/10
cobaltstrike305419896backdoordiscoverytrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://amlakist.com:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • dns_idle

    1.908702538e+09

  • host

    amlakist.com,/jquery-3.3.1.min.js

  • http_header1

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAgUmVmZXJlcjogaHR0cDovL2NvZGUuanF1ZXJ5LmNvbS8AAAAKAAAAHkFjY2VwdC1FbmNvZGluZzogZ3ppcCwgZGVmbGF0ZQAAAAcAAAAAAAAADQAAAAIAAAAJX19jZmR1aWQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAEdBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LCovKjtxPTAuOAAAAAoAAAAgUmVmZXJlcjogaHR0cDovL2NvZGUuanF1ZXJ5LmNvbS8AAAAKAAAAHkFjY2VwdC1FbmNvZGluZzogZ3ppcCwgZGVmbGF0ZQAAAAcAAAAAAAAADwAAAA0AAAAFAAAACF9fY2ZkdWlkAAAABwAAAAEAAAAPAAAADQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • maxdns

    255

  • polling_time

    45000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxfjahaxndujt99Q8Ys0z2l8sjE9g3IJ4nYAOGvwQnueWmXjx33DWKSorpbNdcxmhimcBNBmwoZxL4iJZYrU5PHhFDoFMOzQo4Ss9PMeT/EX6z4wjX/KKdDmsLI8qsrOgpxW9M+3Edle63xdHj6S4puG92k2Ux/IIIMpiqP1a34QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

    Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

  • watermark

    305419896

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike
  • 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\ef013138a06171ddaed1334601640db4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ef013138a06171ddaed1334601640db4_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4292-0-0x0000000002320000-0x000000000237C000-memory.dmp

    Filesize

    368KB

    Download

  • memory/4292-1-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

    Download

  • memory/4292-3-0x0000000002740000-0x0000000002BB2000-memory.dmp

    Filesize

    4.4MB

    Download

  • memory/4292-4-0x0000000000400000-0x00000000005AC000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/4292-5-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

    Download

  • memory/4292-7-0x0000000002740000-0x0000000002BB2000-memory.dmp

    Filesize

    4.4MB

    Download