Managed XDR

excell.exe — malware analysis report

File info

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

Environment

win7/x86 en

Hashes

SHA1
fbcaa751f2874b4ed08f3fc3c0bc63a10d153d52
SHA256
1559c6036ab23ec78fa060b6a3c8286fb9b6157c095a5cb812b22b5dfb30de74
MD5
ea1914edcf68f41a37c129c1b903f946

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 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1027.001 static_overlay_padding: Overlay contents padding
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

T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
net_dumps_in_native: .Net dumps have been found in native PE
break_limit_exceeded: Warning: function calls limit has been exceeded
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
pe_overlay: PE file contains overlay