Managed XDR

vtdl_1738737768_fvwn2pjy (Hupigon) — malware analysis report

File info

Filename
vtdl_1738737768_fvwn2pjy
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
250 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
76c73d4ad1bf76fbe22dba2d83567deb8e5d7a93
SHA256
db6a383c939dba18989702352ad8d681f6c8fdd511e2385cba0b53c0b2e1d1a9
MD5
60022ec4314a38fe286133152dd9a000

Malwares

  • Hupigon

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1547.004 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1547.004 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1562.004 bypass_firewall: Changes local firewall configuration and policies
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1562.004 firewall_add_rule: Modifies Firewall rules
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Discovery

T1518.001 antiav_detectreg: Attempts to detect installed antiviruses by a certain registry key
T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object

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