Resubmissions

08-10-2022 00:17

221008-alen5seafl 10

07-10-2022 06:08

221007-gv6mjsbhhn 10

General

  • Target

    PKSJ Malware.zip

  • Size

    13.0MB

  • MD5

    f364e0c7d99f303101114aa5affa3312

  • SHA1

    1663193c0b5fd858307a7d8ae5be9c823d7244e9

  • SHA256

    3a0f0986193d0dc5e03ca1229e2509287593c03247e32bb5424009bc35e80738

  • SHA512

    7b7b82a2a9ba7eb180893e59f8ca251bc15b7dfb1096a513cb8f75b710e5bf12d8d3552e5ad4e24df067ed898f74a051bc8389f0855712b645ae98f967c2d691

  • SSDEEP

    393216:jBMytqydJ/P6ucYTPZN91ZwBxF+CFa93lgf1:jaDyf/PFN91ZuIW9

Malware Config

Extracted

Family

cobaltstrike

Botnet

0

C2

http://ns7.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

http://ns8.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

http://ns9.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

Attributes
  • access_type

    512

  • beacon_type

    256

  • create_remote_thread

    768

  • crypto_scheme

    256

  • host

    ns7.softline.top,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books,ns8.softline.top,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books,ns9.softline.top,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAUSG9zdDogd3d3LmFtYXpvbi5jb20AAAAHAAAAAAAAAAMAAAACAAAADnNlc3Npb24tdG9rZW49AAAAAgAAAAxza2luPW5vc2tpbjsAAAABAAAALGNzbS1oaXQ9cy0yNEtVMTFCQjgyUlpTWUdKM0JES3wxNDE5ODk5MDEyOTk2AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAWQ29udGVudC1UeXBlOiB0ZXh0L3htbAAAAAoAAAAgWC1SZXF1ZXN0ZWQtV2l0aDogWE1MSHR0cFJlcXVlc3QAAAAKAAAAFEhvc3Q6IHd3dy5hbWF6b24uY29tAAAACQAAAApzej0xNjB4NjAwAAAACQAAABFvZT1vZT1JU08tODg1OS0xOwAAAAcAAAAAAAAABQAAAAJzbgAAAAkAAAAGcz0zNzE3AAAACQAAACJkY19yZWY9aHR0cCUzQSUyRiUyRnd3dy5hbWF6b24uY29tAAAABwAAAAEAAAADAAAABAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • pipe_name

    \\%s\pipe\msagent_%x

  • polling_time

    5000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI579oVVII0cYncGonU6vTWyFhqmq8w5QwvI8qsoWeV68Ngy+MjNPX2crcSVVWKQ3j09FII28KTmoE1XFVjEXF3WytRSlDe1OKfOAHX3XYkS9LcUAy0eRl2h4a73hrg1ir/rpisNT6hHtYaK3tmH8DgW/n1XfTfbWk1MZ7cXQHWQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /N4215/adj/amzn.us.sr.aps

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko

  • watermark

    0

Extracted

Family

trickbot

Version

1000501

Botnet

ono33

C2

5.182.210.226:443

5.182.210.120:443

185.65.202.183:443

212.80.217.243:443

85.143.218.249:443

194.5.250.178:443

198.15.119.121:443

107.175.87.142:443

185.14.31.72:443

188.165.62.2:443

194.5.250.179:443

198.15.119.71:443

185.14.29.4:443

185.99.2.202:443

192.3.193.162:443

89.191.234.89:443

195.54.32.12:443

31.131.21.30:443

5.34.177.194:443

190.214.13.2:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Cobalt Strike reflective loader 1 IoCs

    Detects the reflective loader used by Cobalt Strike.

  • Cobaltstrike family
  • Trickbot family
  • XMRig Miner payload 1 IoCs
  • Xmrig family
  • Office macro that triggers on suspicious action 7 IoCs

    Office document macro which triggers in special circumstances - often malicious.

  • Suspicious Office macro 1 IoCs

    Office document equipped with macros.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

Files

  • PKSJ Malware.zip
    .zip

    Password: infected

  • PKSJ Malware/1/VirusShare_0a2d1ecedf3f79754aa2c18d62e75287
    .exe windows x64


    Headers

    Sections

  • PKSJ Malware/1/VirusShare_0aee78510c46e3a200b6bc21ac1c954d
    .exe windows x86


    Code Sign

    Headers

    Sections

  • PKSJ Malware/1/VirusShare_0fea640a7da27f365b3675f73626b9c9
    .xls windows office2003

    Sem

    Page1

    Module1

    UserForm1

    Module2

    Class1

    UserForm6

    Page11

    Module6

    Module5

    Module4

  • PKSJ Malware/1/VirusShare_1ba8249d8503c0cf7bc125588c43bef9
    .doc windows office2003

    Aojplemq

    Jeuwzqvsdrcqz

    Rgzhzedt

  • PKSJ Malware/1/VirusShare_3cd9a967b67fe69351e390195ca7a430
    .pdf
  • PKSJ Malware/2/VirusShare_01b55404de50bd1a56343b2f316ff88d
    .exe windows x86


    Headers

    Sections

  • PKSJ Malware/2/VirusShare_1ad9a67240d5775395c45b64dd6529fa
    .exe windows x86

    483f0c4259a9148c34961abbda6146c1


    Code Sign

    Headers

    Imports

    Sections

  • PKSJ Malware/2/VirusShare_2fe5b00079aec2d8369a798230313ec8
    .doc windows office2003

    Xmtcmcovmi

    Rlndryuf

    Sfxuqprex

  • PKSJ Malware/2/VirusShare_3f0b1eed4b7b9ae05fab4d949843f103
    .doc .vbs windows office2003

    ThisWorkbook

    Sheet1

    Sheet2

    Sheet3

    Sheet4

    Module1

  • PKSJ Malware/2/VirusShare_480ef02bb062a57724e1b3e14532a140
    .pdf
  • PKSJ Malware/3/VirusShare_3fb34964fa7b8c6bfad8d960380ff04e
    .doc .vbs windows office2003

    ThisWorkbook

    Sheet1

    Sheet2

    Sheet3

    Sheet4

    Module1

  • PKSJ Malware/3/VirusShare_4675e87be15585e66b0c88b833dd9ecd
    .pdf
  • PKSJ Malware/3/VirusShare_4aa5734fe9c86184f931f4ddaf2d4d7b
    .exe windows x86

    a32f20584ee1cae950a64ef226eea819


    Headers

    Imports

    Sections

  • PKSJ Malware/3/VirusShare_5c8b670c503455baafbff400a446cf82
    .exe windows x86


    Headers

    Sections

  • PKSJ Malware/3/VirusShare_6ad036ba93c94d6976e2d93c7a3aec6f
    .doc windows office2003

    Hsheolxjq

    Ytxatmhtmzwws

    Gwgukvssw

  • PKSJ Malware/4/VirusShare_4b8eb7fe75f72c1c5c1f80af9cd165d2
    .doc windows office2003

    ThisWorkbook

    Sheet1

    Module1

    AttachedFile

    AttachedFiles

    Module2

    Sheet2

  • PKSJ Malware/4/VirusShare_6d2d7d94fe5faab76b3e786e7d810c1d
    .exe windows x86

    7e7fe8e87abf6a0f8fc87713f2d5769f


    Code Sign

    Headers

    Imports

    Sections

  • PKSJ Malware/4/VirusShare_6defc6cf7eafa1d54935a26ba2cdc25e
    .exe windows x64

    104e3844f7d26941e527c62603133eee


    Headers

    Imports

    Sections

  • PKSJ Malware/4/VirusShare_8f86d80d0220b9e18a2676956f9bc121
  • PKSJ Malware/4/VirusShare_9725d0f24a7a33ab98f6de9a5bb4c5d8
    .pdf
  • PKSJ Malware/5/VirusShare_067c4f4a0dc9cbf4829faba0173b2716
    .doc windows office2003

    ThisDocument

    Module1

  • PKSJ Malware/5/VirusShare_07bf56d11c86ee1ff9c4db02730c6aaf
    .exe windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • PKSJ Malware/5/VirusShare_44549c76c134c9ad180563fada222848
    .pdf
  • PKSJ Malware/5/VirusShare_7d1f6cffc53e02256e5d6bd4b6691b55
    .exe windows x86


    Headers

    Sections

  • PKSJ Malware/5/VirusShare_9f644bd37d57a34bc92336111209e3ed
    .doc .vbs windows office2003

    ThisWorkbook

    Sheet1

    Sheet2

    Sheet3

    Sheet4

    Module1

  • PKSJ Malware/6/VirusShare_26bac03db47a2a447c72096d28cf20d8
    .doc .vbs windows office2003

    ThisWorkbook

    Sheet1

    Sheet2

    Sheet3

    Sheet4

    Module1

  • PKSJ Malware/6/VirusShare_53510216e695f817c35275cc2330ff3a
    .pdf
  • PKSJ Malware/6/VirusShare_7d1689a52a3c7d32b8b7d728bbe3efa2
    .exe windows x86

    eb97e4fc5518ac300a92a11673825e0b


    Headers

    Imports

    Sections

  • PKSJ Malware/6/VirusShare_8ab6166526048c935765ecdc714febdd
    .exe windows x86

    1d1d25886af5c02c3fdb7cce11ebeb7e


    Headers

    Imports

    Sections

  • PKSJ Malware/6/VirusShare_9373b04dd1464ab614b26b1654faf973
    .doc windows office2003

    AuapWicMiTR

    jwjbwdvRmtdZD