Managed XDR

wextract.exe — malware analysis report

File info

Filename
wextract.exe
File type
PE32+ executable (GUI) x86-64, for MS Windows
File size
9.1 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
4ffc21ee137910471e7fa4e905b1a1366c305976
SHA256
a7f7f8b44e3a9b20458b9fcd65a228346c7b9e36b464f9307fb54d0f27e34179
MD5
312fc7726dd0c43132e1f99547a08d8f

Signatures

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

T1497.001 antivm_disk_size: Checks the amount of free disk space
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.001 antivm_disk_size: Checks the amount of free disk space

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
creates_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files