Managed XDR

c-windows-t-3262485702408502460-winsvc.exe (GandCrab) — malware analysis report

File info

Filename
c-windows-t-3262485702408502460-winsvc.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
182 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
23fbb33f2644a94fbf058e3df1cb29b84c6d0969
SHA256
45ff8171a992a9cd6b68ee9b9ac59ca62a075699149b6aa3edead4c4445ffa94
MD5
2b3d5304a49ea7123772900d676da3fe

Malwares

  • GandCrab

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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
T1497.001 antisandbox_sunbelt: Attempts to detect SunBelt Sandbox
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1564.001 stealth_file: Creates hidden or system files
T1564.004 removes_zoneid_ads: Attempts to hide the indications that the file was downloaded from the Internet
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

Credential Access

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

Discovery

T1497.001 antisandbox_sunbelt: Attempts to detect SunBelt Sandbox
T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 process_interest: Enumerates processes

Collection

T1115 checks_clipboard: Monitors clipboard data
T1115 set_clipboard_data: Sets data to clipboard

Command and Control

T1071.001 wininet_openurl: Performs HTTP/HTTPS-requests using InternetOpenUrl

Other

yara_rules: Static rules
executes_dropped_exe: Executes dropped exe files
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
break_limit_exceeded: Warning: function calls limit has been exceeded
access_recyclebin: Manipulation with recyclebin detected
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object

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