Managed XDR

c0r9027t163555958.eml — malware analysis report

File info

Filename
c0r9027t163555958.eml
File type
SMTP mail, ASCII text
File size
131.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
86039e6d229354680bbfce44ab0114ae90500a4d
SHA256
bf7deff7d1c3be1c08f542bedee268e32f614ddeba41a556fd178c5ca9f8365d
MD5
0656e028005a56a499c725ef4b396164

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059 powershell_cmd_longcommandline: Suspiciously long commandline
T1059.001 suspicious_process: Spawns a suspicious process
T1059.003 suspicious_process: Spawns a suspicious process
T1059.003 executes_dropped_cmd: Executes dropped batch files
T1059.003 suspicious_batch: Suspicious batch
T1559.001 com_exec: Execution of Win32_Process.Create COM Method

Privilege Escalation

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

T1497 debugs_self: Creates a process and debugs it
T1027 many_env_vars: An extensive number of environment variables has been created (possible sign of obfuscation)
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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 debugs_self: Creates a process and debugs it
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

creates_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
checktokenmembership: Checks user token with CheckTokenMembership call