Overview

overview

10

Static

static

3

关于八�...in.txt

windows7-x64

1

关于八�...in.txt

windows10-2004-x64

1

关于八�...��.scr

windows7-x64

10

关于八�...��.scr

windows10-2004-x64

10

关于八�...�.docx

windows7-x64

4

关于八�...�.docx

windows10-2004-x64

1

Sharing

Copy URL
Twitter E-mail

General

  • Target

    关于八一钢铁2024采购计划.zip

  • Size

    873KB

  • Sample

    240924-c1dfqswfka

  • MD5

    aa32968b0cfdd5e12ac44eb805a8ea67

  • SHA1

    9989b27bb04e68d70cae98828581be69aac8bf42

  • SHA256

    deeef7ab3c62138c84d424b23623dee9a863f926a6ef7fffef951aa82c8c9d91

  • SHA512

    15c9b8fe9ecd1dbc54cbe617455d710c3c9897740d86cfd3b643807e698822cd0de0c59601451fee6f769d5309aedb33be2b45aeccf3a757dd8bb0a13deef248

  • SSDEEP

    24576:135FEyUFm81/UryzQgudILEZ5O4jsI8pdt7xQla:13U/UGQgudILBpI8pdt2a

Score
10/10
cobaltstrike100000000backdoordiscoverytrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000000

C2

http://47.96.143.9:443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    47.96.143.9,/jquery-3.3.1.min.js

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    45000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiCXi2enAfUbSymKo7NAw86DmRYV5NVIanYn5yt+4Mla4aWCDEOO3NOWwpF1n0fXSCo97gDGWBTUQxOMSVow+8+h/QuWnWnrCHvc0LOajXnqIIdJF4djOHGJe/F0gr9du5XjGg82R65fgkESOW7uRLYH8T5x9JH1MVS+3pNNUbkwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • 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

    100000000

Targets

    • Target

      关于八一钢铁2024采购计划/main.txt

    • Size

      1.1MB

    • MD5

      7c97b1d468e4dfa2b030fccade1254da

    • SHA1

      f13530abb95111bed6c31b0b0ff48deac209f359

    • SHA256

      15624ea0f2b58e83bd5e6ddb4eb98fa226fd893f4d9c07be71243f1d3b2d185f

    • SHA512

      64ea32763e88d1845fef65606ca70377a26d0174e5c6fa008ae692969ba02cc63123e30ebc81b6e34424e8cf6add4346281f24a6b34bea5cc33d07d195ed3457

    • SSDEEP

      24576:tBWE2GWvd3pOq51/2SyazTGtTbnlV1OmN9mpio1yPJVjH:p2LOq519GNPRuoo1yPPH

    Score
    1/10
    behavioral1behavioral2

    • Target

      关于八一钢铁2024采购计划/‮xcod.采购意向.scr

    • Size

      762KB

    • MD5

      ff42ab9c0226bf0e7ec3c4570ff56306

    • SHA1

      4203cb13abd29179370420524d9767b287da5d7b

    • SHA256

      b06e383203e421f8726627694cf13431aa7e8f4c26270ee687548de0488bce22

    • SHA512

      1a6b7154700e7f1c0da5e266d1cda44f72a0934dcec1a5895d79a906092ada49da4d8580a7f0e992cdfc89517910314ad774a79b36994677dc1cef85d8dc81a2

    • SSDEEP

      6144:KKv8MuGM08RgAEe/XfMbAt0RAwK7el7nBFRDtPqw+dN6vGZwGdijZ2M:dZucAdPt0RAwKoRDtyw+dN6awMM

    Score
    10/10
    cobaltstrike100000000backdoortrojan
    behavioral3behavioral4

    • Target

      关于八一钢铁2024采购计划/关于八一钢铁2024采购计划.docx

    • Size

      11KB

    • MD5

      0e9ba768822ad62403ad09049f0b4a63

    • SHA1

      95465c4e44659585f75ebcf7f6ceecb217077a37

    • SHA256

      044ca73c6c156559060a96c53694ade0d9f2ca86b9ecace8cb0e96f66735d5da

    • SHA512

      837e57cda68703913ccd8d4ad24212d7425290a2a1f158871f908f554ed07d64db02ef92fe4a7506897af249a423a4fd68c6d95528faac853a9148dc8d895d4b

    • SSDEEP

      192:EgGI8N5wMKAsHrg67XApU53ZGND1BC/f/wlOA6BlwRF8DFeeG2p2EJrmsvAM3JOx:w/zNsHj7XSEpGND10IGBla8heeG1armF

    Score
    4/10
    discovery
    behavioral5behavioral6

MITRE ATT&CK Enterprise v15

Tasks