Summary | ZeroBOX

regasm.exe

Category Machine Started Completed
FILE s1_win7_x6402 March 10, 2021, 5:25 p.m. March 10, 2021, 5:27 p.m.
Size 884.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5 489fcce88e8e9b6707f37a84d1e47b6d
SHA256 26731727d41900508417161ad19837020b51b2528c0b08ed4541d5c7ce1c6e65
CRC32 E2BD329F
ssdeep 12288:msR9BcbFiDKpeYVmOpjwcN2IFgJ6CU9nMHppkoZEjGaMJBiQVo:fvBMiD1YHMOFkpWMBlVo
Yara
  • IsPE32 - (no description)
  • IsWindowsGUI - (no description)
  • IsPacked - Entropy Check
  • HasOverlay - Overlay Check
  • HasRichSignature - Rich Signature Check
  • PE_Header_Zero - PE File Signature Zero
  • escalate_priv - Escalade priviledges
  • screenshot - Take screenshot
  • win_registry - Affect system registries
  • win_token - Affect system token
  • win_private_profile - Affect private profile
  • win_files_operation - Affect private profile
  • Str_Win32_Wininet_Library - Match Windows Inet API library declaration

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
172.217.25.14 Active Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

1 1 0
section .ndata
file C:\Users\test22\AppData\Local\Temp\nsr14.tmp\ifw3tl88vs6iij.dll
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\System Configuration.lnk
file C:\Users\test22\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Paint.lnk
file C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Paint.lnk
file C:\Users\test22\AppData\Local\Temp\nsr14.tmp\ifw3tl88vs6iij.dll
url http://purl.org/rss/1.0/
url http://www.microsoft.com/schemas/ie8tldlistdescription/1.0
url http://nsis.sf.net/NSIS_Error
url http://www.passport.com
description Code injection with CreateRemoteThread in a remote process rule inject_thread
description Hijack network configuration rule hijack_network
description Create a windows service rule create_service
description Create a COM server rule create_com_service
description Communications over UDP network rule network_udp_sock
description Listen for incoming communication rule network_tcp_listen
description Communications over Toredo network rule network_toredo
description Communications over P2P network rule network_p2p_win
description Communications over HTTP rule network_http
description File downloader/dropper rule network_dropper
description Communications over FTP rule network_ftp
description Communications over RAW socket rule network_tcp_socket
description Communications use DNS rule network_dns
description Communication using dga rule network_dga
description Escalade priviledges rule escalate_priv
description Take screenshot rule screenshot
description Run a keylogger rule keylogger
description Steal credential rule cred_local
description Record Audio rule sniff_audio
description APC queue tasks migration rule migrate_apc
description Malware can spread east-west file rule spreading_file
description Malware can spread east-west using share drive rule spreading_share
description Create or check mutex rule win_mutex
description Affect system registries rule win_registry
description Affect system token rule win_token
description Affect private profile rule win_private_profile
description Affect private profile rule win_files_operation
description Match Winsock 2 API library declaration rule Str_Win32_Winsock2_Library
description Match Windows Inet API library declaration rule Str_Win32_Wininet_Library
description Match Windows Inet API call rule Str_Win32_Internet_API
description Match Windows Http API call rule Str_Win32_Http_API
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerCheck__RemoteAPI
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule DebuggerException__ConsoleCtrl
description (no description) rule DebuggerException__SetConsoleCtrl
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description (no description) rule Check_Dlls
description Checks if being debugged rule anti_dbg
description Anti-Sandbox checks for ThreatExpert rule antisb_threatExpert
description Bypass DEP rule disable_dep
description Affect hook table rule win_hook
host 172.217.25.14
Process injection Process 4564 called NtSetContextThread to modify thread in remote process 4356
Time & API Arguments Status Return Repeated

NtSetContextThread

registers.eip: 2000355780
registers.esp: 1638384
registers.edi: 0
registers.eax: 4897952
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x00000214
process_identifier: 4356
1 0 0
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
FireEye Generic.mg.489fcce88e8e9b67
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:Win32/runner.ali1000123
Cybereason malicious.5b20ef
APEX Malicious
Avast FileRepMalware
Kaspersky UDS:DangerousObject.Multi.Generic
Paloalto generic.ml
McAfee-GW-Edition BehavesLike.Win32.Vopak.cc
Microsoft Program:Win32/Wacapew.C!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
Cynet Malicious (score: 100)
McAfee Artemis!489FCCE88E8E
Rising Trojan.Injector!8.C4 (CLOUD)
SentinelOne Static AI - Malicious PE
Fortinet W32/Injector.EORP!tr
AVG FileRepMalware
CrowdStrike win/malicious_confidence_60% (W)