Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	May 19, 2022, 9:06 a.m.	May 19, 2022, 9:08 a.m.

Size	1.5MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`66b4a425391db82580547af1551f8658`
SHA256	`da3d2d3a58652df5bb5ace95c9c592b8550589d702172203db2cec613c9f5314`
CRC32	`F199258E`
ssdeep	`24576:UDWHSb4N70rGfuMAOh61LTc4arHn50B+tSGfcBf0x41yCrk4BcPuF9svPZYQnH:v84/ff61LTcx70GtWfTVk4Kqsv2QH`
PDB Path	D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb
Yara	IsPE32 - (no description) OS_Processor_Check_Zero - OS Processor Check UPX_Zero - UPX packed file Malicious_Library_Zero - Malicious_Library PE_Header_Zero - PE File Signature

search_hyperfs_310.exe "C:\Users\test22\AppData\Local\Temp\search_hyperfs_310.exe"
2804
- control.exe "C:\Windows\System32\control.exe" "C:\Users\test22\AppData\Local\Temp\DwWU.CPL",
  2952
  - rundll32.exe "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\test22\AppData\Local\Temp\DwWU.CPL",
    3028
    - rundll32.exe C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\test22\AppData\Local\Temp\DwWU.CPL",
      2148
      - rundll32.exe "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\test22\AppData\Local\Temp\DwWU.CPL",
        1304

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 (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent May 19, 2022, 9:06 a.m.			0	0
IsDebuggerPresent May 19, 2022, 9:06 a.m.			0	0
IsDebuggerPresent May 19, 2022, 9:06 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)

section

.didat

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

PNG

Allocates read-write-execute memory (usually to unpack itself) (30 events)

Time & API	Arguments	Status
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 2804 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73982000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74880000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73981000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72f51000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73494000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73982000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x746f1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00320000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b61000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 1085440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 1085440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x2de80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 757760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02050000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 761856 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02390000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d0000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 3028 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 2148 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000000007391c000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74880000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73981000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72f51000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73494000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73982000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x746f1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00340000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b61000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 1085440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02250000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 1085440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x2de50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 757760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00c50000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 761856 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02440000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00360000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 19, 2022, 9:06 a.m.	process_identifier: 1304 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b41000 process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\Dwwu.cpl

Drops a binary and executes it (1 event)

file	C:\Users\test22\AppData\Local\Temp\Dwwu.cpl

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

file	C:\Users\test22\AppData\Local\Temp\Dwwu.cpl

Yara rule detected in process memory (8 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	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2804 resumed a thread in remote process 2952
NtResumeThread May 19, 2022, 9:06 a.m.	thread_handle: 0x000002fc suspend_count: 1 process_identifier: 2952	1	0	0

search_hyperfs_310.exe

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