Overview

overview

7

Static

static

rechnung_1...38.exe

windows7-x64

7

rechnung_1...38.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    f41321b24eb30f0f0de631d4b3136e5439d7a5b4947df3237dfb295b84765beb

  • Size

    113KB

  • Sample

    221124-f8z69afa7z

  • MD5

    71533f61e7fb7be3845f0013be7a7e07

  • SHA1

    135400c36ac9a535410a36cff55193690d185789

  • SHA256

    f41321b24eb30f0f0de631d4b3136e5439d7a5b4947df3237dfb295b84765beb

  • SHA512

    6f9f0e793fb05581e2af131e8f08d3202e41659ef7b0d1bb982670f8db0ee6e330d30d624e4311804fc8356020ae17fc9410cac230fa383601943b87b3456d6c

  • SSDEEP

    3072:9Jw4xZm4YFWt8wUQeNkA7DjqkYKGUfaUU8EoyDEcwE:9W4O4YFoNeKw0erqYa

Score
7/10
persistence

Malware Config

Targets

    • Target

      rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe

    • Size

      171KB

    • MD5

      a804f34778af2e79285fc1322f1b412e

    • SHA1

      072450802be854e19fdf8e84b153e64acf37e61d

    • SHA256

      787a3ec22002c515ea6093e691c4578d3872cd0e24db671122d65b19e491036b

    • SHA512

      306748ac10dcc89af61d4b52f753ba44f4741a2b7b597de8bbce867cd1055640288b8e9f7cd77ebbb2f80c3bacdf3b01097c7eeb95f19285dc807e5fbc46aa9e

    • SSDEEP

      3072:igpd+HKWTnOwsDBY4XAHNycjNtTUhx0faUU8EoyDElkCd:igpMHKWTDun+DU6rqYlv

    Score
    7/10
    persistence

    • Deletes itself

    • 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

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks