Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Nov. 28, 2023, 9:25 a.m.	Nov. 28, 2023, 9:31 a.m.

Size	962.7KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`46c0e34ddfde46cdcf8bde9398c4d958`
SHA256	`93ad313374f7b6cab1fcc2e3d069a6932abd5b70aa5313da8d3c912983b66f7a`
CRC32	`4DDDD43D`
ssdeep	`24576:0SOcQjuwnVXY+7FgkH5uHTEsHEiwt3goxp1CQ:PUnFYE6k0hkPZbCQ`
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) UPX_Zero - UPX packed file

Zdznzuwlua.exe "C:\Users\test22\AppData\Local\Temp\Zdznzuwlua.exe"
1044
- Zdznzuwlua.exe C:\Users\test22\AppData\Local\Temp\Zdznzuwlua.exe
  2144

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 (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Nov. 28, 2023, 9:25 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:25 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:25 a.m.			0	0
IsDebuggerPresent Nov. 28, 2023, 9:25 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (9 events)

Time & API	Arguments	Status	Return
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f0058 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f0058 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f01d8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f0198 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f0198 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005f0298 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0092ed90 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0092ed90 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 28, 2023, 9:25 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x0092ee90 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 Nov. 28, 2023, 9:25 a.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Allocates read-write-execute memory (usually to unpack itself) (50 out of 139 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00450000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00460000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 786432 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009c0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00a40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009ec000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004dd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009ee000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00bff000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00bf0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009ef000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f81000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004de000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f82000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f83000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f84000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f85000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f86000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f87000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f88000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004df000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f89000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f8a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f8b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f8c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f8d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 1044 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f8e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Roaming\jakef\gfff.exe

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Roaming\jakef\gfff.exe

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000ee400', u'virtual_address': u'0x00002000', u'entropy': 7.989767780618265, u'name': u'.text', u'virtual_size': u'0x000ee344'}

entropy

7.98976778062

description

A section with a high entropy has been found

entropy

0.997905759162

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Nov. 28, 2023, 9:25 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Nov. 28, 2023, 9:25 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (7 events)

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	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 Nov. 28, 2023, 9:25 a.m.	process_identifier: 2144 region_size: 745472 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: 0x00000270	1	0	0

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\gfff

reg_value

C:\Users\test22\AppData\Roaming\jakef\gfff.exe

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL½Àª¯à0þ Þ @ `@K X@ H.textäü þ `.rsrcX @@.reloc@@B base_address: 0x00400000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: 8Ph Ìl#êÌ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°,StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.04 InternalNameKzcci.exe&LegalCopyrightLegalTrademarks< OriginalFilenameKzcci.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x004b2000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: à< base_address: 0x004b4000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2144 process_handle: 0x00000270	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL½Àª¯à0þ Þ @ `@K X@ H.textäü þ `.rsrcX @@.reloc@@B base_address: 0x00400000 process_identifier: 2144 process_handle: 0x00000270	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 1044 called NtSetContextThread to modify thread in remote process 2144
NtSetContextThread Nov. 28, 2023, 9:25 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4922590 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000026c process_identifier: 2144	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 1044 resumed a thread in remote process 2144
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2144	1	0	0

Executed a process and injected code into it, probably while unpacking (22 events)

Time & API	Arguments	Status	Return
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1044	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1044	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1044	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x00000250 suspend_count: 1 process_identifier: 1044	1	0
NtGetContextThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1044	1	0
CreateProcessInternalW Nov. 28, 2023, 9:25 a.m.	thread_identifier: 2148 thread_handle: 0x0000026c process_identifier: 2144 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\Zdznzuwlua.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000270	1	1
NtGetContextThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x0000026c	1	0
NtAllocateVirtualMemory Nov. 28, 2023, 9:25 a.m.	process_identifier: 2144 region_size: 745472 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: 0x00000270	1	0
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL½Àª¯à0þ Þ @ `@K X@ H.textäü þ `.rsrcX @@.reloc@@B base_address: 0x00400000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: base_address: 0x00402000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: 8Ph Ìl#êÌ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°,StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.04 InternalNameKzcci.exe&LegalCopyrightLegalTrademarks< OriginalFilenameKzcci.exe"ProductName4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x004b2000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: à< base_address: 0x004b4000 process_identifier: 2144 process_handle: 0x00000270	1	1
WriteProcessMemory Nov. 28, 2023, 9:25 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2144 process_handle: 0x00000270	1	1
NtSetContextThread Nov. 28, 2023, 9:25 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4922590 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x0000026c process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x000001d4 suspend_count: 1 process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x0000023c suspend_count: 1 process_identifier: 2144	1	0
NtResumeThread Nov. 28, 2023, 9:25 a.m.	thread_handle: 0x00000264 suspend_count: 1 process_identifier: 2144	1	0

File has been identified by 48 AntiVirus engines on VirusTotal as malicious (48 events)

Bkav	W32.Common.9D453D15
Lionic	Trojan.Win32.Seraph.a!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Marsilia.86730
FireEye	Generic.mg.46c0e34ddfde46cd
Skyhigh	Artemis!Trojan
ALYac	Gen:Variant.Marsilia.86730
Malwarebytes	Trojan.MalPack.MSIL.Generic
VIPRE	Gen:Variant.Marsilia.86730
Sangfor	Downloader.Msil.Seraph.Vioi
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	TrojanDownloader:MSIL/Seraph.d28f79bf
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Kryptik.AEYN
APEX	Malicious
Kaspersky	HEUR:Trojan-Downloader.MSIL.Seraph.gen
BitDefender	Gen:Variant.Marsilia.86730
Avast	Win32:PWSX-gen [Trj]
Tencent	Malware.Win32.Gencirc.13f7cc5a
Emsisoft	Gen:Variant.Marsilia.86730 (B)
F-Secure	Heuristic.HEUR/AGEN.1304477
TrendMicro	TROJ_GEN.R06CC0XKN23
Trapmine	malicious.high.ml.score
Sophos	Mal/Generic-S
SentinelOne	Static AI - Malicious PE
MAX	malware (ai score=81)
Webroot	W32.Trojan.Gen
Google	Detected
Avira	HEUR/AGEN.1304477
Varist	W32/MSIL_Kryptik.JZK.gen!Eldorado
Kingsoft	malware.kb.c.999
Microsoft	Trojan:Win32/Znyonm
Arcabit	Trojan.Marsilia.D152CA
ZoneAlarm	HEUR:Trojan-Downloader.MSIL.Seraph.gen
GData	Win32.Trojan.Agent.2ITIJK
Cynet	Malicious (score: 99)
McAfee	Artemis!46C0E34DDFDE
Cylance	unsafe
TrendMicro-HouseCall	TROJ_GEN.R06CC0XKN23
Rising	Downloader.Seraph!8.111C6 (CLOUD)
Ikarus	Backdoor.MSIL.Agent
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.OXE!tr.dldr
BitDefenderTheta	Gen:NN.ZemsilF.36792.8m1@aiQMSCm
AVG	Win32:PWSX-gen [Trj]
Cybereason	malicious.962e76
DeepInstinct	MALICIOUS

Zdznzuwlua.exe

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