Managed XDR

re_-external-mail-tw11...nvoice-number_-yw2.eml (Agent Tesla) — malware analysis report

File info

Filename
re_-external-mail-tw11-customs-clearance-invoice-number_-yw2.eml
File type
HTML document, ASCII text, with very long lines, with CRLF line terminators
File size
2.6 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
149de17a9cc5b3c80f2d4a64b275d58360472978
SHA256
3721364618a36dfd1d7771ec8a8bb00e97061827c543b2fd98fc97885a2b8dcf
MD5
e9a85a02a4fb618c2e02802466cdacab

Malwares

  • Agent Tesla

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1055 injection_failed: The attempt to inject into a process has failed
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1218 bypass_dev_utils: Executing .NET utility in a suspended state, potentially for injection
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Other

yara_rules: Static rules
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
valid_authenticode: The digital signature has been verified
net_dumps_in_native: .Net dumps have been found in native PE
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
test_check_service: Starts services
pe_overlay: PE file contains overlay

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