Managed XDR

unpacked_virusshare_f4...f6a1966a13a65f40176393 — malware analysis report

File info

Filename
unpacked_virusshare_f41ec86822f6a1966a13a65f40176393
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
46 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fbcf4d3d633b11cae1c096113ee8841b3f768c40
SHA256
b6ce82a1b301e8c24deb8b4868ff94c2502a0aff11d88a240176dc291ee94160
MD5
1d128f58f80c8581584d28fba3b5da5d

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1070.004 deletes_self: Moves to different location or removes the original executable file
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
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
T1070 stealth_window: A process created a hidden window

Discovery

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1082 reads_csrss: Attempts to read csrss.exe memory

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
static_low_entropy: Very low entropy of a file