Managed XDR

20250617_fp_100_43.eml (CloudEyE) — malware analysis report

File info

Filename
20250617_fp_100_43.eml
File type
HTML document, UTF-8 Unicode text
File size
983.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
90466c399ceb93dc93a3affb2e985ccb610bd17a
SHA256
64658c6d4fb8394058492a323e394d3b0b04163ac75961986c591172db31ff26
MD5
19f47d3f2660118c3d2ab57af4ee2219

Malwares

  • CloudEyE

Signatures

Execution

T1059 nsis_suspicious_filenames: Nsis contains files with suspicious names
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Persistence

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

Privilege Escalation

T1055.012 injection_runpe: Injects code into another process
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

T1055.012 injection_runpe: Injects code into another process
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the 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

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread

Other

yara_rules: Static rules
unnamed_region_exception_handler: Creates an exception handler in an unnamed region
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
creates_exe: Creates executable files in the file system
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

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