Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	July 26, 2022, 9:03 a.m.	July 26, 2022, 9:05 a.m.

Size	85.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`c97f8378ed37f8f709c7344634c6b5c1`
SHA256	`1f4eaf985e503e9aeade9362fbf02edd1d6cec43b7c7df88cbff1420c017518e`
CRC32	`5F0F58C0`
ssdeep	`1536:v487AEubsaPmYq4viGgpR2xbHDtyEIVlDu1233K3rgRJ8:v487AqJki5UHDtyE86233K3+8`
Yara	IsPE32 - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature

IMG-28375823759823 IMPORTANTE DETALLE Y SOPORTE JULIO 25.exe "C:\Users\test22\AppData\Local\Temp\IMG-28375823759823 IMPORTANTE DETALLE Y SOPORTE JULIO 25.exe"
2144

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA July 26, 2022, 9:03 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW July 26, 2022, 9:03 a.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent July 26, 2022, 9:03 a.m.			0	0
IsDebuggerPresent July 26, 2022, 9:03 a.m.			0	0
IsDebuggerPresent July 26, 2022, 9:03 a.m.			0	0
IsDebuggerPresent July 26, 2022, 9:03 a.m.			0	0

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 July 26, 2022, 9:03 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (13 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 2228224 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00810000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 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 July 26, 2022, 9:03 a.m.	process_identifier: 2144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74151000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74152000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b50000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 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 July 26, 2022, 9:03 a.m.	process_identifier: 2144 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 July 26, 2022, 9:03 a.m.	process_identifier: 2144 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 July 26, 2022, 9:03 a.m.	process_identifier: 2144 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 July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 26, 2022, 9:03 a.m.	process_identifier: 2144 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00013600', u'virtual_address': u'0x00004000', u'entropy': 7.188462462237362, u'name': u'.rsrc', u'virtual_size': u'0x00013514'}

entropy

7.18846246224

description

A section with a high entropy has been found

entropy

0.911764705882

description

Overall entropy of this PE file is high

IMG-28375823759823 IMPORTANTE DETALLE Y SOPORTE JULIO 25.exe

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