Managed XDR

scratch-zoo-2025-04-08...dd4ce537851bfb41acd77c (BitRAT) — malware analysis report

File info

Filename
scratch-zoo-2025-04-08-f8e7fe2072dd4ce537851bfb41acd77c
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
6.1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
021e44cf722b681b7ea0ae4e57de219f49af0954
SHA256
a766dff0f2351684d9334821e982b2c493c917dbf27f19110a4d5d29408f4eea
MD5
f8e7fe2072dd4ce537851bfb41acd77c

Malwares

  • BitRAT

Signatures

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1055.002 inject_write_pe: Writes PE file to another process's memory
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
T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window

Credential Access

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497 antidbg_setinformationthread: Attempts to evade debugger using NtSetInformationThread
T1497.002 antisandbox_mouse_hook: Installs a hook to monitor mouse movements
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Other

yara_rules: Static rules
bit_rat_signature: BitRAT indicators detected
static_pe_anomaly: The PE file structure contains anomalies
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
message_box: Displays a message
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay

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