Managed XDR

virusshare_3c61e8db5d1...9aa4e70bd5b006a4de.exe (Vidar) — malware analysis report

File info

Filename
virusshare_3c61e8db5d164c9aa4e70bd5b006a4de.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
2.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
48bc999fdb3a97094db82b9cf3eb70dda86b5670
SHA256
38e45124b64984aabbbafaf17ac106a4f204e9bd2ebaa9a064bb398906b57655
MD5
00e97a695559508a05ebb67f2a0fba06

Malwares

  • Vidar

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
modifies_certs: Attempts to generate or modify system certificates
process_crashed: One of the processes has failed
create_rpc_bindings: Creates RPC connection
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
test_check_service: Starts services
pe_overlay: PE file contains overlay
suricata_alert: Malicious traffic detected

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