Overview

overview

10

Static

static

10

ce5a6f9a69...db.exe

windows7-x64

10

ce5a6f9a69...db.exe

windows10-2004-x64

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General

  • Target

    ce5a6f9a6913997c111d7d6296cb2ac0caaad7096668c324e23e4cfcf9f5abdb

  • Size

    307KB

  • Sample

    221130-z1185ahh2w

  • MD5

    af661dfd5095dfd231321be716aa1c4a

  • SHA1

    83b80aefbb41470c5f018c31f6c1d3229ad0a8d9

  • SHA256

    ce5a6f9a6913997c111d7d6296cb2ac0caaad7096668c324e23e4cfcf9f5abdb

  • SHA512

    c915c559384ba3736cf25cd93bbbceac5218e58d18734a1136d59768a44cc88bc5efc80a6bef6e4f31da62f5ab9d9985db402b8529e33405e91068c1c08bb99e

  • SSDEEP

    6144:HkSzMT72Y0SuzinYKTY1SQshfRPVQe1MZkIYSccr7wbstOgPECYeixlYGicB:Hkqw7SS5YsY1UMqMZJYSN7wbstOg8fvX

Score
10/10
cobaltstrikebackdoorpersistencetrojan

Malware Config

Targets

    • Target

      ce5a6f9a6913997c111d7d6296cb2ac0caaad7096668c324e23e4cfcf9f5abdb

    • Size

      307KB

    • MD5

      af661dfd5095dfd231321be716aa1c4a

    • SHA1

      83b80aefbb41470c5f018c31f6c1d3229ad0a8d9

    • SHA256

      ce5a6f9a6913997c111d7d6296cb2ac0caaad7096668c324e23e4cfcf9f5abdb

    • SHA512

      c915c559384ba3736cf25cd93bbbceac5218e58d18734a1136d59768a44cc88bc5efc80a6bef6e4f31da62f5ab9d9985db402b8529e33405e91068c1c08bb99e

    • SSDEEP

      6144:HkSzMT72Y0SuzinYKTY1SQshfRPVQe1MZkIYSccr7wbstOgPECYeixlYGicB:Hkqw7SS5YsY1UMqMZJYSN7wbstOg8fvX

    Score
    10/10
    cobaltstrikebackdoorpersistencetrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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