Managed XDR

vtdl_za6k_ppz (FormBookFormgrabber) — malware analysis report

File info

Filename
vtdl_za6k_ppz
File type
Zip archive data, at least v2.0 to extract
File size
593.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
977d9561549bb206736776694f4039507826a271
SHA256
7d5938858ee84c02fb4f1d3bbad12530a6ed43b2d9dca1180a73a070034ff4c7
MD5
cb238537af4801aa846fe25a1a64f1d4

Malwares

  • FormBookFormgrabber

Signatures

Privilege Escalation

T1055 injection_runpe_2: Executes injected code in another process
T1055.012 injection_runpe: Injects code into another process
T1055.002 inject_write_pe: Writes PE file to another process's memory

Defense Evasion

T1070.004 deletes_self: Moves to different location or removes the original executable file
T1055 injection_runpe_2: Executes injected code in another process
T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1070 stealth_window: A process created a hidden window
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Discovery

T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.001 network_http: Performs HTTP requests

Other

yara_rules: Static rules
steganographic_png: Possible malicious steganographic PNG
suricata_alert: Malicious traffic detected
formbook: FormBook stealer found
suspicious_process: Spawns a suspicious process
only_exec_in_archive: The archive contains only an executable file
no_graphical_activity: No graphic activity
get_memory_status: Gets information about the virtual and physical memory of the system
get_sid_domain: Get user's SID
create_rpc_bindings: Creates RPC connection

Related reports