Report - linas139.dll

Trickbot
ScreenShot
Created 2021.03.17 18:22 Machine s1_win7_x6401
Filename linas139.dll
Type PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
AI Score
6
Behavior Score
3.4
ZERO API file : malware
VT API (file) 34 detected (malicious, high confidence, GenericRXAA, Save, confidence, 100%, GenKryptik, FCYN, Trickpak, GenericKD, Bulz, CLOUD, nnblg@0, Packed2, Emotet, Krypt, kcloud, Wacatac, Trickbot, Unsafe, Static AI, Suspicious PE, ZedlaF, ru8@aW5zrMhk, GdSda, HgkASQ4A)
md5 190b62c21a3413d44cc73e4098b6987b
sha256 fdc885d4bcbbe9b274c49819801a2a2adfe9cbeee4c1fc509bfc9f385667f1cd
ssdeep 3072:0W5f07yUq2M5cGgs6TjHn+Ki666skl12eFNqw+Q+hXC003NpC/R8O2gUszpi/On1:08R2M9gsD6skaqNDqy0O9O2Nsli/IcU
imphash 10692b69586a6cd6b934d4fc52bc47e2
impfuzzy 24:rE3PU8OovRlgJbKuD0auIlyvp68wT4Rfr1tsFdAJnQnAG:+UjP1KpIcRfZtsFGJnBG
  Network IP location

Signature (8cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Creates a suspicious process
notice Terminates another process
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks if process is being debugged by a debugger
info The file contains an unknown PE resource name possibly indicative of a packer

Rules (51cnts)

Level Name Description Collection
danger Win_Trojan_Trickbot_Zero Used Trickbot binaries (upload)
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info antisb_threatExpert Anti-Sandbox checks for ThreatExpert memory
info Check_Dlls (no description) memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerException__ConsoleCtrl (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsDLL (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check Signature Zero binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory
info create_com_service Create a COM server memory
info create_service Create a windows service memory
info cred_local Steal credential memory
info escalate_priv Escalade priviledges memory
info HasRichSignature Rich Signature Check binaries (upload)
info inject_thread Code injection with CreateRemoteThread in a remote process memory
info IsPacked Entropy Check binaries (upload)
info IsWindowsGUI (no description) binaries (upload)
info keylogger Run a keylogger memory
info migrate_apc APC queue tasks migration memory
info network_dga Communication using dga memory
info network_dns Communications use DNS memory
info network_dropper File downloader/dropper memory
info network_ftp Communications over FTP memory
info network_http Communications over HTTP memory
info network_p2p_win Communications over P2P network memory
info network_tcp_listen Listen for incoming communication memory
info network_tcp_socket Communications over RAW socket memory
info network_udp_sock Communications over UDP network memory
info screenshot Take screenshot memory
info sniff_audio Record Audio memory
info spreading_file Malware can spread east-west file memory
info spreading_share Malware can spread east-west using share drive memory
info Str_Win32_Wininet_Library Match Windows Inet API library declaration memory
info Str_Win32_Winsock2_Library Match Winsock 2 API library declaration memory
info win_files_operation Affect private profile memory
info win_mutex Create or check mutex memory
info win_private_profile Affect private profile memory
info win_registry Affect system registries memory
info win_token Affect system token memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids



Similarity measure (PE file only) - Checking for service failure