Managed XDR

42ae44f9-5771-ef58-2f0a-cd20f983c30c.eml — malware analysis report

File info

Filename
42ae44f9-5771-ef58-2f0a-cd20f983c30c.eml
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
83a3fe36966d1e0c1d3624f3b1c107f258e86f8c
SHA256
cd5cd787da8f1bfb06f1bdb5b5adfe6fc5866d7aa296c1e4afb0485c459b78df
MD5
d8841067a888eeb20d6351ce0c77a51a

Signatures

Execution

T1204.002 mimics_extension: Attempts to mimic the file extension
T1059 nsis_suspicious_filenames: Nsis contains files with suspicious names

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1036 mimics_extension: Attempts to mimic the file extension
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 nsis_archive: One of the packages is NSIS archive
T1027.002 nsis_suspicious_filenames: Nsis contains files with suspicious names
T1480 system_default_lang_id_present: Checks the system language

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
creates_exe: Creates executable files in the file system
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files