Managed XDR

favorite.lnk — malware analysis report

File info

Filename
favorite.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Relative path, Has command line arguments, Archive, ctime=*Invalid time*, mtime=*Invalid time*, atime=*Invalid time*, length=292124820, window=hidenormalshowminimized
File size
1.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a623f11125274e38b89f420473ac4233c6d12c56
SHA256
18b625c51666a149dedcfcf86efc641d8db65ac90689e06e50f6242868a2c963
MD5
dde5c6418fda4c67764fb341b25d61c1

Signatures

Resource Development

T1585.001 social_instagram: Connects to Instagram domains (potentially for information gathering)
T1586.001 social_instagram: Connects to Instagram domains (potentially for information gathering)

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.007 mshta_javascript: Runs JavaScript using mshta
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1059.003 suspicious_process: Spawns a suspicious process

Privilege Escalation

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

T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
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

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

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
modifies_certs: Attempts to generate or modify system certificates
suspicious_process_network: Unusual process network activity detected
unexpected_exception: Unexpected exception
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object