Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Oct. 17, 2023, 7:41 a.m.	Oct. 17, 2023, 7:46 a.m.

Size	3.0MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`dc36e4d8f1c2b8447a5dfb31c6ec9330`
SHA256	`9713b05ec993df32ea7adfcc391bf45486b291ab7fcfb465b1b9c92eaa321826`
CRC32	`FB3536B9`
ssdeep	`49152:+dZJTD+0jeqdllwQmbo7HM84DhaB0yTq5Pwq52Pjh+W5yGlQ7hKzTrgmaSt:OJTDJjeqdlOQmbowFhaB0yuRt54jh+yN`
PDB Path	D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb
Yara	Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file PE_Header_Zero - PE File Signature IsPE32 - (no description) OS_Processor_Check_Zero - OS Processor Check

HQR8391000.pdf.exe "C:\Users\test22\AppData\Local\Temp\HQR8391000.pdf.exe"
2548
- HQR8391000.exe "C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.exe"
  2716
explorer.exe C:\Windows\Explorer.EXE
1452

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 Oct. 17, 2023, 7:41 a.m.			0	0
IsDebuggerPresent Oct. 17, 2023, 7:41 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb

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 Oct. 17, 2023, 7:41 a.m.		1	1	0

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

section

.gfids

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) (27 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2548 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d62000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2548 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x03980000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x721c2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e10000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 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
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720f2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71a9b000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71ab1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71ab2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 2162688 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00fc0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x01190000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00562000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x70a0a000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 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
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00595000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0056a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6e89f000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00851000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72981000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 17, 2023, 7:41 a.m.	process_identifier: 2716 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73111000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 17, 2023, 7:35 a.m.	process_identifier: 1452 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000004740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.exe

Drops a binary and executes it (2 events)

file	C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.jpg
file	C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.exe

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

file	C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.exe

Deletes executed files from disk (1 event)

file	C:\Users\test22\AppData\Local\Temp\RarSFX0\HQR8391000.exe

HQR8391000.pdf.exe

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