Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Jan. 30, 2024, 7:58 a.m.	Jan. 30, 2024, 8:02 a.m.

Size	1.2MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`58d5a4054fb2b552c02250a2ba355421`
SHA256	`49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7`
CRC32	`AD1BB2F6`
ssdeep	`12288:Rs++Ywg32+1g2o1rn98T6w+290xp0pSkpn/Xc8HmLw7IAC1CYdbZyZL9Ch:vwf+y/1rnOeBbsvcjE4yLk`
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature hide_executable_file - Hide executable file Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult UPX_Zero - UPX packed file OS_Processor_Check_Zero - OS Processor Check

Vbsveuhnjb.exe "C:\Users\test22\AppData\Local\Temp\Vbsveuhnjb.exe"
1932
- Vbsveuhnjb.exe C:\Users\test22\AppData\Local\Temp\Vbsveuhnjb.exe
  2060
explorer.exe C:\Windows\Explorer.EXE
1236

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 Jan. 30, 2024, 7:58 a.m.			0	0
IsDebuggerPresent Jan. 30, 2024, 7:58 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey Jan. 30, 2024, 7:58 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005401c8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 30, 2024, 7:58 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005401c8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Jan. 30, 2024, 7:58 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x005402c8 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 Jan. 30, 2024, 7:58 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 76 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00850000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00462000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00495000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0049b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00497000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00486000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 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 Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 28672 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0048a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 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 Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006b9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 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 Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73e34000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006df000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05070000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 61440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05071000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00820000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00821000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00822000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00823000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00824000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00825000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00826000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006d1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00828000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00829000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0082a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0082e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0047f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0082f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00741000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 1932 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00742000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

file	C:\Users\test22\AppData\Local\Temp\eff1401c19\Dctooux.exe

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

section

{u'size_of_data': u'0x000e0e00', u'virtual_address': u'0x00002000', u'entropy': 7.571705172529149, u'name': u'.text', u'virtual_size': u'0x000e0db4'}

entropy

7.57170517253

description

A section with a high entropy has been found

entropy

0.750208507089

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Jan. 30, 2024, 7:58 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (15 events)

description	Communications over RAW Socket	rule	Network_TCP_Socket
description	Match Windows Http API call	rule	Str_Win32_Http_API
description	Take ScreenShot	rule	ScreenShot
description	Communications over HTTP	rule	Network_HTTP
description	Communications use DNS	rule	Network_DNS
description	Code injection with CreateRemoteThread in a remote process	rule	Code_injection
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
description	Match Windows Inet API call	rule	Str_Win32_Internet_API

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 2060 region_size: 446464 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: 0x00000218	1	0	0

Installs itself for autorun at Windows startup (1 event)

file	C:\Windows\Tasks\Dctooux.job

Potential code injection by writing to the memory of another process (3 events)

Time & API	Arguments	Status	Return
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $*Rän3@n3@n3@5[A`3@5[Að3@»^A\|3@»^Az3@»^A3@5[Az3@5[A}3@n3@º3@õ]Ao3@õ]u@o3@õ]Ao3@Richn3@PEL¶Ä¦eàä®9Ù@Ð@\|Èpà L`8<@.textZãä `.rdataè@@.dataE 2@À.rsrcàp2@@.reloc LN4@B base_address: 0x00400000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: 0 H`p}<?xml version='1.0' encoding='UTF-8' standalone='yes'?> <assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"> <security> <requestedPrivileges> <requestedExecutionLevel level='asInvoker' uiAccess='false' /> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00467000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2060 process_handle: 0x00000218	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 Jan. 30, 2024, 7:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $*Rän3@n3@n3@5[A`3@5[Að3@»^A\|3@»^Az3@»^A3@5[Az3@5[A}3@n3@º3@õ]Ao3@õ]u@o3@õ]Ao3@Richn3@PEL¶Ä¦eàä®9Ù@Ð@\|Èpà L`8<@.textZãä `.rdataè@@.dataE 2@À.rsrcàp2@@.reloc LN4@B base_address: 0x00400000 process_identifier: 2060 process_handle: 0x00000218	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 1932 called NtSetContextThread to modify thread in remote process 2060
NtSetContextThread Jan. 30, 2024, 7:58 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4315449 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000214 process_identifier: 2060	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 1932 resumed a thread in remote process 2060
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x00000214 suspend_count: 1 process_identifier: 2060	1	0	0

Executed a process and injected code into it, probably while unpacking (16 events)

Time & API	Arguments	Status	Return
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1932	1	0
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x0000014c suspend_count: 1 process_identifier: 1932	1	0
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1932	1	0
CreateProcessInternalW Jan. 30, 2024, 7:58 a.m.	thread_identifier: 2064 thread_handle: 0x00000214 process_identifier: 2060 current_directory: filepath: track: 1 command_line: C:\Users\test22\AppData\Local\Temp\Vbsveuhnjb.exe filepath_r: stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000218	1	1
NtGetContextThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x00000214	1	0
NtAllocateVirtualMemory Jan. 30, 2024, 7:58 a.m.	process_identifier: 2060 region_size: 446464 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: 0x00000218	1	0
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $*Rän3@n3@n3@5[A`3@5[Að3@»^A\|3@»^Az3@»^A3@5[Az3@5[A}3@n3@º3@õ]Ao3@õ]u@o3@õ]Ao3@Richn3@PEL¶Ä¦eàä®9Ù@Ð@\|Èpà L`8<@.textZãä `.rdataè@@.dataE 2@À.rsrcàp2@@.reloc LN4@B base_address: 0x00400000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: base_address: 0x00401000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: base_address: 0x00450000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: base_address: 0x00462000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: 0 H`p}<?xml version='1.0' encoding='UTF-8' standalone='yes'?> <assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"> <security> <requestedPrivileges> <requestedExecutionLevel level='asInvoker' uiAccess='false' /> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x00467000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: base_address: 0x00468000 process_identifier: 2060 process_handle: 0x00000218	1	1
WriteProcessMemory Jan. 30, 2024, 7:58 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2060 process_handle: 0x00000218	1	1
NtSetContextThread Jan. 30, 2024, 7:58 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4315449 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000214 process_identifier: 2060	1	0
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x00000214 suspend_count: 1 process_identifier: 2060	1	0
NtResumeThread Jan. 30, 2024, 7:58 a.m.	thread_handle: 0x00000138 suspend_count: 1 process_identifier: 2060	1	0

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