Overview

overview

10

Static

static

7

360hbtheme...me.dll

windows7-x64

9

360hbtheme...me.dll

windows10-2004-x64

9

360hbtheme...me.exe

windows7-x64

9

360hbtheme...me.exe

windows10-2004-x64

10

360hbtheme...rg.dll

windows7-x64

1

360hbtheme...rg.dll

windows10-2004-x64

1

Sharing

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General

  • Target

    ae079a8a0e46c46ec2087c974c78795148fb2dff00d38165d042e34e239840f7

  • Size

    11.9MB

  • Sample

    231115-kx1qvsgf4z

  • MD5

    9db4021c24db6ee7d031936f86aae672

  • SHA1

    74fe959be7595fdf477b54d7c2a7d6864313202a

  • SHA256

    ae079a8a0e46c46ec2087c974c78795148fb2dff00d38165d042e34e239840f7

  • SHA512

    4bdf78e891cf3a1f0cbd1d38ff6021fbcf0ca9c3180a5bde567ce7001a0b5943c46316616cbc63fb9467207d0a16f29d9413036ef8cd20e0d5364cbe0eda91f9

  • SSDEEP

    196608:0oCI6k9M6VIsPWWwOE7af500z6sXSzrq7KZMRaZAJr6L0H/3M+ZgVVolIAk:BCRT5OUO536s2q7sMRHJ+Y0SgVKlpk

Score
10/10
cobaltstrike100000backdoorevasionthemidatrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://47.92.31.78:80/socialapiVersion=1.1

Attributes
  • access_type

    512

  • host

    47.92.31.78,/socialapiVersion=1.1

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    30000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCDNXFfUSnRiMrus01oooCz6LOvdmjEE+7t+6lWJPjRacCsjD36xkeHkaQzYHqBIcp+IjzNOQWAkZeqSKWsWAdUzYDFb4JxRk+REfYtFkqJdO6vJYr9HeSBbcvIVifI4mnpePP5LjtfV9x8AHu1EGqJVJ6LIkucf4QWdZlyxuV5pQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.657621248e+09

  • unknown2

    AAAABAAAAAEAAAdZAAAAAgAAB/IAAAACAAAD+AAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /socialapiVersion=2.0&include_base=true

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4044.62 Safari/537.26

  • watermark

    100000

Targets

    • Target

      360hbtheme/360hbtheme.dll

    • Size

      18.1MB

    • MD5

      409837cc5ea19c916d8c14fd3739fd5e

    • SHA1

      fced3169c6b3d43f14baab9659f99cd1e5cd563c

    • SHA256

      6ebd682d580cd848e0b21db2d95d69a9a827f7faf1d5b6defc6f990f38aabcb3

    • SHA512

      383fc3738462d211682c53be4a9622fd63998be1dc2be9a3bd1732ca1e79faf84c9bcf7ea806eeebe4f6f663b26b66bfc2a1f77e98f8cbf3e468482a430a1c99

    • SSDEEP

      196608:pd5mDRzElNjBUXFFEUlc6+KQJmz84MisKkw4G/hAJdW:5URmNjOnTc6+V1is+BpAJU

    Score
    9/10
    evasionthemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

    • Target

      360hbtheme/360hbtheme.exe

    • Size

      221KB

    • MD5

      343f45d0971313b045ed3d3ad4f88469

    • SHA1

      a89c8460e7433270b02afc832680b5ba61dd9882

    • SHA256

      880ddcd3677bbd1106592ff78ba0ecaf771ddb94c4a33a2b54fa047e42c79640

    • SHA512

      6e2b6c49c0b3d15d87cc8b3af2cc935173aa0efc4866d3acaa58fa020f99e87de6011ffe41dc97ed24b2db2ec9e634e2e3cf39abd73fa2385b2bcbbd94f6cc9e

    • SSDEEP

      3072:4A/0I3ZWwMcd+P8KdfKsM8x1aTKsgFPgAgXq/TRO1uBFygyjNgK1dADYFe:JpW3cd+P8Ois3Fj9trPygySK1XFe

    Score
    10/10
    evasionthemidatrojancobaltstrike100000backdoor

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral3behavioral4

    • Target

      360hbtheme/360hbthemeOrg.dll

    • Size

      2.4MB

    • MD5

      73310f303b4005076df39f7beec4835d

    • SHA1

      50f4a0964ed6ddd575e83ded9c012a5c395dae0f

    • SHA256

      1e7a0dff91975b80330faad8ca1faa17879b2158dc956e83125f4876bbbc691f

    • SHA512

      21cf60571671522ea7171eef45725dadd4d9f3b08370021f8409ac857e7a6ca8a5fc0acb72037d1ba7b9cb10004c998f6bba008358a62c1ad8825e1229add6f8

    • SSDEEP

      49152:F9jW5RvDAnskbk5PbipK8RIJkE5d/EmR5eM:FpGvCbEkETLmM

    Score
    1/10
    behavioral5behavioral6

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks