Managed XDR

nueva-orden-de-compra-no.-de866586767.msg (CloudEyE) — malware analysis report

File info

Filename
nueva-orden-de-compra-no.-de866586767.msg
File type
CDFV2 Microsoft Outlook Message
File size
1.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7f1c7bf9679da9a30ef3b2cdc967540431f65ae2
SHA256
c5e33b932701a1e4d8bb7cc4f480460cff42948d937eb6cd0736e34296b03643
MD5
eab0ede5e24946fcd2535fa591656c81

Malwares

  • CloudEyE

Signatures

Execution

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
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
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
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
process_crashed: One of the processes has failed
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
static_compression_ratio: Very high compression ratio of a file
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
static_big_overlay: Executable file contains an enormously big overlay

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