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
74b77c878ea68e1a2d9751f594c2f82e2fa2af1d
SHA256
8a3abcd0f2a02d9ab3d74fe4b6345c8fc3175e8e2237a19160e0b1f0761783db
MD5
d44083f31db692daa1bda34a2352dbc2

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