Managed XDR

runner.js — malware analysis report

File info

Filename
runner.js
File type
ASCII text, with CRLF, LF line terminators
File size
9.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d07d2894ca2d5294bd00b210eec9a3108fc53875
SHA256
48bdf285ba027577e74615ec5897feab40a0408716ddf8713beb09c44db0df79
MD5
8cfd19ef46bee43bf92cd68e2286140b

Signatures

Execution

T1059.003 suspicious_process: Spawns a suspicious process

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

T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
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

T1497.003 antisandbox_sleep_utilities: Uses Windows utilities for pausing the execution
T1033 queries_username: Gets username
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

yara_rules: Static rules
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call