Managed XDR

vtdl_4ge23pe1 (STRRAT) — malware analysis report

File info

Filename
vtdl_4ge23pe1
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
130 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2c91a311ca0fcf65b28425b57954803333f60c97
SHA256
6a67cc86ecd5c792aabdd612e6829934174a33cff8edafa23c9b048ce0e63866
MD5
4c3c208569d264e86a018f9a3482f17b

Malwares

  • STRRAT

Signatures

Execution

T1053.005 persistence_autorun: Makes itself run automatically on Windows startup
T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
T1047 has_wmi: Executes one or several WMI requests

Persistence

T1053.005 persistence_autorun: Makes itself run automatically on Windows startup
T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1053.005 creates_tasks: Creates a delayed task using Task Scheduler

Privilege Escalation

T1053.005 persistence_autorun: Makes itself run automatically on Windows startup
T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1033 recon_beacon: The process has sent information about the computer over the network

Command and Control

T1071.001 recon_beacon: The process has sent information about the computer over the network
T1071.001 network_http: Performs HTTP requests

Other

suricata_alert: Malicious traffic detected
networkdyndns_checkip: Connects to a Dynamic DNS domain
creates_exe: Creates executable files in the file system
ip_domains: Identifies an IP address using external resources
no_graphical_activity: No graphic activity
creates_in_programdata: Creates files in the ProgramData directory

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