Overview

overview

10

Static

static

10

a68242d229...28.exe

windows7-x64

10

a68242d229...28.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a68242d22925acc952c9b32bf7fe87ee782e592985dee1dcdbcfd6dbe7859928

  • Size

    312KB

  • Sample

    221203-tfvyqaeb55

  • MD5

    eeae2ca96761b0df98c83a7eae0c2ee9

  • SHA1

    dd38b41dbd472d27c46b7e2c48afd211e3a59ce6

  • SHA256

    a68242d22925acc952c9b32bf7fe87ee782e592985dee1dcdbcfd6dbe7859928

  • SHA512

    3528f9c67a22e8b2ac9b11dc2598d5299f2a66adc5a55cffad4d1bc87dd919eab9cf2064035090ef1f2d24e9f3353d8f4ea5b8270d508e35e70bce32c2e93a9b

  • SSDEEP

    6144:I+1VyBRl40pPGMHLdL1hALe+2NirdrQdZUwUKD0Ek:IEy94wGMdoLT2NKcCw8

Score
10/10
cobaltstrikebackdoorpersistencetrojan

Malware Config

Targets

    • Target

      a68242d22925acc952c9b32bf7fe87ee782e592985dee1dcdbcfd6dbe7859928

    • Size

      312KB

    • MD5

      eeae2ca96761b0df98c83a7eae0c2ee9

    • SHA1

      dd38b41dbd472d27c46b7e2c48afd211e3a59ce6

    • SHA256

      a68242d22925acc952c9b32bf7fe87ee782e592985dee1dcdbcfd6dbe7859928

    • SHA512

      3528f9c67a22e8b2ac9b11dc2598d5299f2a66adc5a55cffad4d1bc87dd919eab9cf2064035090ef1f2d24e9f3353d8f4ea5b8270d508e35e70bce32c2e93a9b

    • SSDEEP

      6144:I+1VyBRl40pPGMHLdL1hALe+2NirdrQdZUwUKD0Ek:IEy94wGMdoLT2NKcCw8

    Score
    10/10
    cobaltstrikebackdoorpersistencetrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks