Managed XDR

ransomware_stopcrypt_2020_1086.exe — malware analysis report

File info

Filename
ransomware_stopcrypt_2020_1086.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
826 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
a533c1393f000009fb638c1bb4cf9c8bda4c4e25
SHA256
0851b771ecba9453b5510bc7c4b4baccb2cdd01dd6cef468dfca1d7e861fa0db
MD5
ff111f4138ffaa03eb19630a4dddf35e

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
T1497.001 antivm_queries_computername: Retrieves the computer name
T1480 system_default_lang_id_present: Checks the system language
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

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
break_limit_exceeded: Warning: function calls limit has been exceeded
origin_langid: Unconventional language of the executable file