Managed XDR

wrf-8fc6585a-e048-4217...9fd4-f65a31ec37bc-.tmp — malware analysis report

File info

Filename
wrf-8fc6585a-e048-4217-9fd4-f65a31ec37bc-.tmp
File type
Composite Document File V2 Document, Cannot read section info
File size
107.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
b391e5cb05d3bc1c826b37778384d00e224b55c9
SHA256
e2bf449420807b7de58e4d717608b179437f484f2ff323c257a7211bbf88371f
MD5
2f53404800e023ff1a8365840d8751e3

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1204.002 mimics_extension: Attempts to mimic the file extension
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process
T1059.003 executes_dropped_cmd: Executes dropped batch files
T1047 has_wmi: Executes one or several WMI requests
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 suspicious_batch: Suspicious batch
T1059.003 url_cmdline: Cmdline of process contains URL

Privilege Escalation

T1548.002 uac_bypass_mmc: Bypases Windows User Account Control (MMC method)
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

T1548.002 uac_bypass_mmc: Bypases Windows User Account Control (MMC method)
T1036 mimics_extension: Attempts to mimic the file extension
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

Discovery

T1082 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed

Other

creates_exe: Creates executable files in the file system
create_process_failed: Could not start the process
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
checktokenmembership: Checks user token with CheckTokenMembership call