Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 4, 2023, 5:29 p.m.	Oct. 4, 2023, 5:33 p.m.

Size	20.9MB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`ae5fd5f483713e5490441825333644fc`
SHA256	`88ac32e91a53c852ee024a1aac0f1e1fa29e43020427bde6986ab5c404bafeb1`
CRC32	`4E35DE94`
ssdeep	`49152:VgPnkYckuOEUrh1w3BDXcydh7Tt0DwdShTonT8E0ei+TsJeKI4e338fKg0PExp5B:`
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Is_DotNET_EXE - (no description)

fxGriSJETFWX26o.exe "C:\Users\test22\AppData\Local\Temp\fxGriSJETFWX26o.exe"
2548

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

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Oct. 4, 2023, 5:21 p.m.			0	0
IsDebuggerPresent Oct. 4, 2023, 5:21 p.m.			0	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

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 Oct. 4, 2023, 5:21 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (34 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 1703936 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000840000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000960000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40bb000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003790000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003900000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a22000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a24000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a24000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a24000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a24000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 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 Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9434c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94376000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94350000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:21 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Oct. 4, 2023, 5:22 p.m.	process_identifier: 2548 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9429b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

File has been identified by 33 AntiVirus engines on VirusTotal as malicious (33 events)

MicroWorld-eScan	Gen:Heur.MSIL.Binder.13
Cylance	unsafe
VIPRE	Gen:Heur.MSIL.Binder.13
Cybereason	malicious.91fd0c
Arcabit	Trojan.MSIL.Binder.13
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Agent_AGen.BJR
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan.MSIL.Crypt.gen
BitDefender	Gen:Heur.MSIL.Binder.13
Avast	Win32:DropperX-gen [Drp]
Emsisoft	Gen:Heur.MSIL.Binder.13 (B)
F-Secure	Trojan.TR/Dropper.Gen2
FireEye	Generic.mg.ae5fd5f483713e54
Sophos	Generic ML PUA (PUA)
Ikarus	Gen.MSIL.Krypt
Jiangmin	Trojan.MSIL.twon
Avira	TR/Dropper.Gen2
MAX	malware (ai score=86)
Xcitium	TrojWare.MSIL.Agent.GH@60rvah
Microsoft	Trojan:Script/Phonzy.C!ml
ZoneAlarm	HEUR:Trojan.MSIL.Crypt.gen
GData	Gen:Heur.MSIL.Binder.13
AhnLab-V3	Trojan/Win.Generic.C5486266
VBA32	Dropper.MSIL.gen
ALYac	Gen:Heur.MSIL.Binder.13
Malwarebytes	Trojan.Dropper.MSIL.Generic
Rising	Dropper.Generic!8.35E (TFE:dGZlOgwTO/kFakrH0A)
SentinelOne	Static AI - Malicious PE
AVG	Win32:DropperX-gen [Drp]
DeepInstinct	MALICIOUS

fxGriSJETFWX26o.exe

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