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thin.exe

.NET framework(MSIL) Malicious Library Malicious Packer Downloader Antivirus task schedule UPX HTTP DNS ScreenShot Create Service KeyLogger Internet API P2P DGA Http API FTP Socket Escalate priviledges Code injection PWS Sniff Audio Steal credential
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 April 14, 2025, 10:09 a.m. April 14, 2025, 10:12 a.m.
Size 413.0KB
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5 ab8861d246eb5110f8dbf6edbad5f5f4
SHA256 357555eab31589927d272a5252d763e7fbf00a60029314df030731e5721df873
CRC32 FD22533B
ssdeep 6144:7BmEjkzQT1TVNrI7dBGfESD18Wb9ddeVnkn5AVL91d8NYkTqEGe:N1TVVC/GcCu2eVk5e9QYkTvGe
Yara
  • PE_Header_Zero - PE File Signature
  • Malicious_Library_Zero - Malicious_Library
  • Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult
  • Antivirus - Contains references to security software
  • Is_DotNET_EXE - (no description)
  • IsPE32 - (no description)
  • Malicious_Packer_Zero - Malicious Packer
  • UPX_Zero - UPX packed file

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

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

IsDebuggerPresent

 0 0

IsDebuggerPresent

 0 0
Time & API Arguments Status Return Repeated

WriteConsoleW

 buffer: DONT CLOSE THIS WINDOW!
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: The batch file cannot be found.
console_handle: 0x0000000b
1 1 0

WriteConsoleW

 buffer: Active code page: 65001
console_handle: 0x00000013
1 1 0

WriteConsoleW

 buffer: DONT CLOSE THIS WINDOW!
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: The batch file cannot be found.
console_handle: 0x0000000b
1 1 0

WriteConsoleW

 buffer: Active code page: 65001
console_handle: 0x00000013
1 1 0
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 1114112
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006c0000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00790000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1632
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x727a1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1632
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x727a2000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 1769472
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00ca0000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00e10000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00472000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004a5000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004ab000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004a7000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0048c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00496000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00af0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1632
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0047a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
description Create a windows service rule Create_Service
description Communications over RAW Socket rule Network_TCP_Socket
description Communication using DGA rule Network_DGA
description Match Windows Http API call rule Str_Win32_Http_API
description Take ScreenShot rule ScreenShot
description Escalate priviledges rule Escalate_priviledges
description Steal credential rule local_credential_Steal
description task schedule rule schtasks_Zero
description PWS Memory rule Generic_PWS_Memory_Zero
description Record Audio rule Sniff_Audio
description Communications over HTTP rule Network_HTTP
description Communications use DNS rule Network_DNS
description Code injection with CreateRemoteThread in a remote process rule Code_injection
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
description File Downloader rule Network_Downloader
description Match Windows Inet API call rule Str_Win32_Internet_API
description Communications over FTP rule Network_FTP
description Run a KeyLogger rule KeyLogger
description Communications over P2P network rule Network_P2P_Win
description Take ScreenShot rule ScreenShot
description task schedule rule schtasks_Zero
description PWS Memory rule Generic_PWS_Memory_Zero
description Record Audio rule Sniff_Audio
description Communications use DNS rule Network_DNS
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Checks if being debugged rule anti_dbg
description Bypass DEP rule disable_dep
description Affect hook table rule win_hook
description Run a KeyLogger rule KeyLogger
cmdline ping -n 10 localhost
cmdline chcp 65001
Process injection Process 2896 resumed a thread in remote process 2076
Process injection Process 828 resumed a thread in remote process 1632
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x00000084
suspend_count: 0
process_identifier: 2076
1 0 0

NtResumeThread

 thread_handle: 0x00000084
suspend_count: 0
process_identifier: 1632
1 0 0
Bkav W32.AIDetectMalware.CS
Lionic Trojan.Win32.Quasar.l!c
CAT-QuickHeal TrojanSpy.MSIL
Skyhigh BehavesLike.Win32.Generic.gh
ALYac Generic.Malware.SVoQw.D1AADFD3
Cylance Unsafe
VIPRE Generic.Malware.SVoQw.D1AADFD3
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Generic.Malware.SVoQw.D1AADFD3
K7GW Trojan ( 005b60d51 )
K7AntiVirus Trojan ( 005b60d51 )
Arcabit Generic.Malware.SVoQw.D1AADFD3
VirIT Trojan.Win32.MSIL_Heur.B
Symantec ML.Attribute.HighConfidence
Elastic Windows.Trojan.Quasarrat
ESET-NOD32 a variant of MSIL/Agent.AFK
APEX Malicious
Avast Win32:MalwareX-gen [Rat]
ClamAV Win.Packed.Msilzilla-9952790-0
Kaspersky HEUR:Trojan-Spy.MSIL.Quasar.gen
Alibaba Backdoor:MSIL/Quasar.72bfc678
NANO-Antivirus Trojan.Win32.Quasar.kwsjxk
MicroWorld-eScan Generic.Malware.SVoQw.D1AADFD3
Rising Backdoor.xRAT!1.D01D (CLASSIC)
Emsisoft Generic.Malware.SVoQw.D1AADFD3 (B)
F-Secure Heuristic.HEUR/AGEN.1305747
DrWeb BackDoor.VoidRATNET.1
McAfeeD ti!357555EAB315
CTX exe.trojan.msil
Sophos ATK/Zaquar-D
SentinelOne Static AI - Malicious PE
Jiangmin TrojanSpy.MSIL.ddyd
Google Detected
Avira HEUR/AGEN.1305747
Kingsoft malware.kb.c.1000
Gridinsoft Trojan.Win32.Agent.sa
Microsoft Backdoor:MSIL/Quasar.GG!MTB
ZoneAlarm ATK/Zaquar-D
GData Generic.Malware.SVoQw.D1AADFD3
Varist W32/Trojan.DYO.gen!Eldorado
AhnLab-V3 Backdoor/Win.QuasarRAT.C4069173
McAfee GenericRXEM-KO!AB8861D246EB
DeepInstinct MALICIOUS
VBA32 Trojan.MSIL.Quasar.Heur
Malwarebytes Generic.Malware.AI.DDS
Ikarus Trojan-Spy.Agent
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.VSX.PE04C9V
Tencent Malware.Win32.Gencirc.14677f60