Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 12, 2024, 9:45 a.m.	March 12, 2024, 9:54 a.m.

Size	400.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`d3edf7a7889d2384866a6b4610ad6ae8`
SHA256	`34c00c27b032a1984e0f1a1e32f3edb15d8faa8294da9f8562273920706d4af4`
CRC32	`006FCB23`
ssdeep	`12288:358rQe5r49x+T3XA+8d+nVX5JsQzhJ75:358Z5r2x+LXAH+bJsQtJ`
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description)

cnn.exe "C:\Users\test22\AppData\Local\Temp\cnn.exe"
2544

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 March 12, 2024, 9:45 a.m.			0	0
IsDebuggerPresent March 12, 2024, 9:45 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 12, 2024, 9:45 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (25 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 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
NtProtectVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 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
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 589824 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00620000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00670000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00452000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00485000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00487000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00660000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00476000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 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
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00477000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01f90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 241664 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fa0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01fe0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x020f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02100000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04210000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Yara rule detected in process memory (9 events)

description	PWS Memory	rule	Generic_PWS_Memory_Zero
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

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2608 region_size: 270336 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000022c		3221225496	0

Manipulates memory of a non-child process indicative of process injection (3 events)

Time & API	Arguments	Return	Repeated
Process injection	Process 2544 manipulating memory of non-child process 2608
NtUnmapViewOfSection March 12, 2024, 9:45 a.m.	base_address: 0x00400000 region_size: 970752 process_identifier: 2608 process_handle: 0x0000022c	3221225497	0
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2608 region_size: 270336 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000022c	3221225496	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2544 injected into non-child 2608
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2608 process_handle: 0x0000022c	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2544 called NtSetContextThread to modify thread in remote process 2608
NtSetContextThread March 12, 2024, 9:45 a.m.	registers.eip: 1995571652 registers.esp: 5176396 registers.edi: 0 registers.eax: 4441342 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000230 process_identifier: 2608	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2544 resumed a thread in remote process 2608
NtResumeThread March 12, 2024, 9:45 a.m.	thread_handle: 0x00000230 suspend_count: 1 process_identifier: 2608	1	0	0

Executed a process and injected code into it, probably while unpacking (14 events)

Time & API	Arguments	Status	Return
NtResumeThread March 12, 2024, 9:45 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2544	1	0
NtResumeThread March 12, 2024, 9:45 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2544	1	0
NtResumeThread March 12, 2024, 9:45 a.m.	thread_handle: 0x0000018c suspend_count: 1 process_identifier: 2544	1	0
CreateProcessInternalW March 12, 2024, 9:45 a.m.	thread_identifier: 2612 thread_handle: 0x00000230 process_identifier: 2608 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\cnn.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\cnn.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000022c	1	1
NtUnmapViewOfSection March 12, 2024, 9:45 a.m.	base_address: 0x00400000 region_size: 970752 process_identifier: 2608 process_handle: 0x0000022c		3221225497
NtAllocateVirtualMemory March 12, 2024, 9:45 a.m.	process_identifier: 2608 region_size: 270336 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x0000022c		3221225496
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: base_address: 0x00400000 process_identifier: 2608 process_handle: 0x0000022c		0
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: base_address: 0x00402000 process_identifier: 2608 process_handle: 0x0000022c		0
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: base_address: 0x0043e000 process_identifier: 2608 process_handle: 0x0000022c		0
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: base_address: 0x00440000 process_identifier: 2608 process_handle: 0x0000022c		0
NtGetContextThread March 12, 2024, 9:45 a.m.	thread_handle: 0x00000230	1	0
WriteProcessMemory March 12, 2024, 9:45 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2608 process_handle: 0x0000022c	1	1
NtSetContextThread March 12, 2024, 9:45 a.m.	registers.eip: 1995571652 registers.esp: 5176396 registers.edi: 0 registers.eax: 4441342 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000230 process_identifier: 2608	1	0
NtResumeThread March 12, 2024, 9:45 a.m.	thread_handle: 0x00000230 suspend_count: 1 process_identifier: 2608	1	0

File has been identified by 32 AntiVirus engines on VirusTotal as malicious (32 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
Skyhigh	BehavesLike.Win32.Generic.gh
Cylance	unsafe
Sangfor	Suspicious.Win32.Save.a
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.ALCR
APEX	Malicious
McAfee	Artemis!D3EDF7A7889D
Avast	Win32:CrypterX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Stealer.gen
Alibaba	Trojan:MSIL/Kryptik.c5923b06
FireEye	Generic.mg.d3edf7a7889d2384
Sophos	Mal/Generic-S
Ikarus	Win32.Outbreak
Kingsoft	MSIL.Trojan-PSW.Stealer.gen
Gridinsoft	Trojan.Win32.AgentTesla.tr
Microsoft	VirTool:Win32/Vigorf.A
GData	MSIL.Trojan-Stealer.AgentTesla.PAJNF9
Varist	W32/MSIL_Troj.DCK.gen!Eldorado
AhnLab-V3	Trojan/Win.Generic.C5571186
BitDefenderTheta	Gen:NN.ZemsilF.36802.zm0@aqyA!h
DeepInstinct	MALICIOUS
Malwarebytes	Generic.Malware/Suspicious
Tencent	Msil.Trojan.Kryptik.Cdhl
SentinelOne	Static AI - Suspicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.GSWO!tr
AVG	Win32:CrypterX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (W)

cnn.exe

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