Managed XDR

vtdl_95zw0xn3 — malware analysis report

File info

Filename
vtdl_95zw0xn3
File type
RAR archive data, v5
File size
7.3 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
df8556afc0d173b434722151d5e38cb5056e7f72
SHA256
1985ff7453750753b55ddd5cefb6e0091b5f53ffdb29b77e5b80754405135960
MD5
a7d76ef3e947abc2ee78653e60327a33

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
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

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.001 antivm_firmware: Attempts to detect VM by firmware
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1082 checks_firmware: Attempts to read firmware information (potentially for evasion)

Other

no_graphical_activity: No graphic activity
message_box: Displays a message
origin_langid: Unconventional language of the executable file