Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 5, 2025, 9:17 a.m.	March 5, 2025, 9:19 a.m.

Size	3.1MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`57145c33045ce67e1c1fe7c763438ab1`
SHA256	`9764bc832bfa8a9f3d7af1ea6747e7376774bd903e9cc545d9998f2657e97fa3`
CRC32	`27D5B7ED`
ssdeep	`49152:uvHI22SsaNYfdPBldt698dBcjH/N/9oGduTHHB72eh2NT:uvo22SsaNYfdPBldt6+dBcjH/Nl`
Yara	Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) IsPE32 - (no description) OS_Processor_Check_Zero - OS Processor Check UPX_Zero - UPX packed file

RuntimeBroker.exe "C:\Users\test22\AppData\Local\Temp\RuntimeBroker.exe"
2620

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 5, 2025, 9:10 a.m.			0	0
IsDebuggerPresent March 5, 2025, 9:10 a.m.			0	0

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx March 5, 2025, 9:10 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (50 out of 53 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000660000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000660000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef406b000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b80000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000c20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9422a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94306000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9423c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe943c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9424b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9422b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9427c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9424d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94410000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94222000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9423a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94411000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9423b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94420000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94421000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9427d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94422000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94423000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000000007304c000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94424000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory March 5, 2025, 9:10 a.m.	process_identifier: 2620 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94425000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

File has been identified by 63 AntiVirus engines on VirusTotal as malicious (50 out of 63 events)

Bkav	W32.Common.51381404
Lionic	Trojan.Win32.Quasar.4!c
CAT-QuickHeal	Trojan.Generic.TRFH927
Skyhigh	BehavesLike.Win32.Generic.wh
ALYac	Generic.MSIL.PasswordStealerA.F37D071A
Cylance	Unsafe
VIPRE	Generic.MSIL.PasswordStealerA.F37D071A
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
BitDefender	Generic.MSIL.PasswordStealerA.F37D071A
K7GW	Trojan ( 005b1c021 )
K7AntiVirus	Trojan ( 005b1c021 )
Arcabit	Generic.MSIL.PasswordStealerA.F37D071A
VirIT	Trojan.Win32.MSIL_Heur.B
Symantec	ML.Attribute.HighConfidence
Elastic	Windows.Generic.Threat
ESET-NOD32	a variant of MSIL/Agent.CLQ
APEX	Malicious
Avast	MSIL:Quasar-A [Rat]
ClamAV	Win.Malware.Generic-9883083-0
Kaspersky	HEUR:Trojan.MSIL.Quasar.gen
Alibaba	Backdoor:MSIL/Quasar.9a3675c4
NANO-Antivirus	Trojan.Win32.Quasar.ktxyys
MicroWorld-eScan	Generic.MSIL.PasswordStealerA.F37D071A
Rising	Backdoor.Quasar!1.E5F1 (CLASSIC)
Emsisoft	Generic.MSIL.PasswordStealerA.F37D071A (B)
F-Secure	Heuristic.HEUR/AGEN.1365341
DrWeb	Trojan.PackedNet.28
Zillya	Trojan.Agent.Win32.4094810
TrendMicro	TROJ_FRS.0NA103A225
McAfeeD	ti!9764BC832BFA
CTX	exe.trojan.quasar
Sophos	Troj/Quasar-AF
SentinelOne	Static AI - Malicious PE
FireEye	Generic.mg.57145c33045ce67e
Jiangmin	Trojan.MSIL.aogzw
Webroot	Win.Backdoor.Quasar
Google	Detected
Avira	HEUR/AGEN.1365341
Antiy-AVL	Trojan/MSIL.Quasar
Kingsoft	MSIL.Trojan.Quasar.gen
Xcitium	Malware@#3w2ylq3fcs87z
Microsoft	Backdoor:MSIL/Quasar!atmn
ViRobot	Trojan.Win.Z.Quasar.3265536.DJX
GData	MSIL.Backdoor.Quasar.A
Varist	W32/MSIL_Troj.BTX.gen!Eldorado
AhnLab-V3	Backdoor/Win32.QuasarRAT.R341693
McAfee	GenericRXLX-DS!57145C33045C
TACHYON	Trojan/W32.DN-Quasar.3265536
DeepInstinct	MALICIOUS

RuntimeBroker.exe

Process Tree Toggle all

Network Toggle all

Suricata Toggle all

Suricata Alerts

Suricata TLS

Signatures Toggle All