Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Nov. 22, 2023, 1:20 p.m.	Nov. 22, 2023, 1:33 p.m.

Size	1.6MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`5aaffd3bd21341aabdfdae52e487813b`
SHA256	`3337faf918dbf673268d01fc2eee9cdd5f0996a050e37114bc54e25a1d44c157`
CRC32	`288FE554`
ssdeep	`49152:A3M/kxJeXxGkdYd5ym7DZ9JrMM2QBukP5Q6l6Ka:GM/rXxfsDdrql`
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult UPX_Zero - UPX packed file

Muqpgf.exe "C:\Users\test22\AppData\Local\Temp\Muqpgf.exe"
2556
- Muqpgf.exe C:\Users\test22\AppData\Local\Temp\Muqpgf.exe
  2632

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. 22, 2023, 1:20 p.m.			0	0
IsDebuggerPresent Nov. 22, 2023, 1:20 p.m.			0	0
IsDebuggerPresent Nov. 22, 2023, 1:20 p.m.			0	0
IsDebuggerPresent Nov. 22, 2023, 1:20 p.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b208 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b208 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b1c8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b308 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b308 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x00a4b3c8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0075b1f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0075b1f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Nov. 22, 2023, 1:20 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x0075b370 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. 22, 2023, 1:20 p.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. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00860000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00442000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 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 Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00466000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0046a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00467000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c81000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c82000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c83000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c84000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c85000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c86000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c87000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c88000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c89000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021af000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c8f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02281000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02282000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02283000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02284000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02285000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02286000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02287000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02288000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02289000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0228a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0228b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0228c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2556 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045f000 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'0x00193600', u'virtual_address': u'0x00002000', u'entropy': 7.329900536967099, u'name': u'.text', u'virtual_size': u'0x001935a4'}

entropy

7.32990053697

description

A section with a high entropy has been found

entropy

0.987152034261

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. 22, 2023, 1:20 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Nov. 22, 2023, 1:20 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (9 events)

description	PWS Memory	rule	Generic_PWS_Memory_Zero
description	Communications smtp	rule	Network_SMTP_dotNet
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

One or more of the buffers contains an embedded PE file (1 event)

buffer

Buffer with sha1: 8a447e9641dfa88e72c57ee0cab965051dc5ba74

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2632 region_size: 753664 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: 0x00000268	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. 22, 2023, 1:20 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELM Õà0Þ! @@ @!K@h` H.textä `.rsrch@@@.reloc` @B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: 8Ph @Ü\|CêÜ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°<StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.0: InternalNameHirjrift.exe&LegalCopyrightLegalTrademarksB OriginalFilenameHirjrift.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: 0x004b4000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: à1 base_address: 0x004b6000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2632 process_handle: 0x00000268	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. 22, 2023, 1:20 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELM Õà0Þ! @@ @!K@h` H.textä `.rsrch@@@.reloc` @B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x00000268	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 2556 called NtSetContextThread to modify thread in remote process 2632
NtSetContextThread Nov. 22, 2023, 1:20 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4923870 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000264 process_identifier: 2632	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 2556 resumed a thread in remote process 2632
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000264 suspend_count: 1 process_identifier: 2632	1	0	0

Executed a process and injected code into it, probably while unpacking (34 events)

Time & API	Arguments	Status	Return
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2556	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2556	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2556	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000224 suspend_count: 1 process_identifier: 2556	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2556	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2556	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2556	1	0
CreateProcessInternalW Nov. 22, 2023, 1:20 p.m.	thread_identifier: 2636 thread_handle: 0x00000264 process_identifier: 2632 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\Muqpgf.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000268	1	1
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000264	1	0
NtAllocateVirtualMemory Nov. 22, 2023, 1:20 p.m.	process_identifier: 2632 region_size: 753664 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: 0x00000268	1	0
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELM Õà0Þ! @@ @!K@h` H.textä `.rsrch@@@.reloc` @B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x00000268	1	1
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2556	1	0
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: base_address: 0x00402000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: 8Ph @Ü\|CêÜ4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°<StringFileInfo000004b0Comments"CompanyNameFileDescription0FileVersion1.0.0.0: InternalNameHirjrift.exe&LegalCopyrightLegalTrademarksB OriginalFilenameHirjrift.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: 0x004b4000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: à1 base_address: 0x004b6000 process_identifier: 2632 process_handle: 0x00000268	1	1
WriteProcessMemory Nov. 22, 2023, 1:20 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2632 process_handle: 0x00000268	1	1
NtSetContextThread Nov. 22, 2023, 1:20 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4923870 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000264 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000264 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x0000019c suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000240 suspend_count: 1 process_identifier: 2632	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e8	1	0
NtGetContextThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e8	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x000000e8 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread Nov. 22, 2023, 1:20 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2632	1	0

File has been identified by 51 AntiVirus engines on VirusTotal as malicious (50 out of 51 events)

Bkav	W32.Common.9B08AEFD
Lionic	Trojan.Win32.NanoBot.m!c
MicroWorld-eScan	Trojan.GenericKD.70489892
FireEye	Trojan.GenericKD.70489892
CAT-QuickHeal	Backdoor.MSIL
Skyhigh	Artemis!Trojan
ALYac	Trojan.GenericKD.70489892
Malwarebytes	Crypt.Trojan.MSIL.DDS
VIPRE	Gen:Variant.Lazy.432079
Sangfor	Backdoor.Msil.Nanobot.Vu0r
K7AntiVirus	Trojan-Downloader ( 005addcd1 )
Alibaba	Backdoor:MSIL/NanoBot.7e125dc8
K7GW	Trojan-Downloader ( 005addcd1 )
CrowdStrike	win/malicious_confidence_100% (W)
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.PWU
APEX	Malicious
Kaspersky	HEUR:Backdoor.MSIL.NanoBot.gen
BitDefender	Trojan.GenericKD.70489892
Avast	Win32:TrojanX-gen [Trj]
Tencent	Malware.Win32.Gencirc.13f6c7a5
Sophos	Mal/Generic-S
F-Secure	Trojan.TR/AD.Nekark.ewfwe
TrendMicro	TROJ_GEN.R011C0XKJ23
Emsisoft	Trojan.GenericKD.70489892 (B)
Ikarus	Trojan-Downloader.MSIL.Agent
Webroot	W32.Malware.Gen
Google	Detected
Avira	TR/AD.Nekark.ewfwe
Varist	W32/ABRisk.MKRM-7346
Antiy-AVL	Trojan[Backdoor]/MSIL.NanoBot
Microsoft	Backdoor:MSIL/NanoBot!MSR
Gridinsoft	Trojan.Win32.Packed.sa
Arcabit	Trojan.Generic.D4339724
ZoneAlarm	HEUR:Backdoor.MSIL.NanoBot.gen
GData	Win32.Trojan.Agent.FDP0FZ
Cynet	Malicious (score: 99)
AhnLab-V3	Trojan/Win.Generic.C5541455
McAfee	Artemis!5AAFFD3BD213
MAX	malware (ai score=85)
Cylance	unsafe
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TROJ_GEN.R011C0XKJ23
Rising	Backdoor.NanoBot!8.28C (CLOUD)
SentinelOne	Static AI - Suspicious PE
MaxSecure	Trojan.Malware.73691366.susgen
Fortinet	MSIL/Agent.PWL!tr.dldr
AVG	Win32:TrojanX-gen [Trj]
Cybereason	malicious.e2bc87

Muqpgf.exe

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