Overview

overview

10

Static

static

pieChart2.exe

windows7_x64

10

pieChart2.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    pieChart2.exe

  • Size

    500KB

  • Sample

    210302-5a6dv12m16

  • MD5

    3cd7e4217e854a91d4d3d05cb5a7de43

  • SHA1

    bd7fa1757f023442bb6b9b1d08e42e485db02918

  • SHA256

    baa2c608d83891a7995ba74b51c949633147a7d92ed005fd634a3c49ef2275ec

  • SHA512

    c5d4c984a3801872e961748ca3e05d356d4527f3bdc71ee13f60ce0fc87925c4c14a69c85ecb8f16002aef3f2547359b2c70c3f2c3a6b9c549bf65e397f1e6f5

Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Version

windows/download_exec

C2

http://letwiki.com:443/wp-includes/fam_newspaper.gif

Extracted

Family

cobaltstrike

C2

http://letwiki.com:443/massaction

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    letwiki.com,/massaction

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9216

  • polling_time

    5000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\mstsc.exe

  • sc_process64

    %windir%\sysnative\mstsc.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaWrEckXM4Px5uGVtXovPLTRsP4mXIVnggaG47o+AadEsFHuvmI2O9qQ3iikCwnnYcbiJIVE6SflNeO3fDVayhNTyx6Ngnu1u4SkgfLYvqtgf51CJAQfFKPVX5Mm2e6Hw7pBillHz7KQkCrgWDXZWmayEKArNbU9NoAlWtpVJNlQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.272630272e+09

  • unknown2

    AAAABAAAAAIAAAFSAAAAAwAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /mobile-ipad-home

  • user_agent

    Mozilla/5.0 (Linux; Android 7.0; Pixel C Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0

Targets

    • Target

      pieChart2.exe

    • Size

      500KB

    • MD5

      3cd7e4217e854a91d4d3d05cb5a7de43

    • SHA1

      bd7fa1757f023442bb6b9b1d08e42e485db02918

    • SHA256

      baa2c608d83891a7995ba74b51c949633147a7d92ed005fd634a3c49ef2275ec

    • SHA512

      c5d4c984a3801872e961748ca3e05d356d4527f3bdc71ee13f60ce0fc87925c4c14a69c85ecb8f16002aef3f2547359b2c70c3f2c3a6b9c549bf65e397f1e6f5

    Score
    10/10
    cobaltstrikebackdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks