Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	July 21, 2022, 5:13 p.m.	July 21, 2022, 5:15 p.m.

Size	5.3MB
Type	PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
MD5	`7535ecd9e2541119dc2e0e28a3c2c8be`
SHA256	`cb9f6a586900f965180965a61942b817300dbc6844d5da7fef7e5f9064b88c65`
CRC32	`8BAFB94C`
ssdeep	`98304:PNT+LgVhp0qpuwMUJup/YEyEmTgjY918FFHzpeRZ6Z:PNaEcqpTJup/YfEIDeFEaZ`
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT IsPE64 - (no description) PE_Header_Zero - PE File Signature

Dzodhr-FREE-4.exe "C:\Users\test22\AppData\Local\Temp\Dzodhr-FREE-4.exe"
2768

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 July 21, 2022, 5:05 p.m.			0	0
IsDebuggerPresent July 21, 2022, 5:05 p.m.			0	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

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 21, 2022, 5:05 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (41 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000a00000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000a20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef477b000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 524288 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002740000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002740000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef40e4000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9496a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94a1c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94a46000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94a20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9497c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94a90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9498b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9496b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9497a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe949bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9498d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94962000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9496c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory July 21, 2022, 5:05 p.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94a91000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

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

section

{u'size_of_data': u'0x004efa00', u'virtual_address': u'0x00002000', u'entropy': 7.999935708876715, u'name': u'.text', u'virtual_size': u'0x004ef9fc'}

entropy

7.99993570888

description

A section with a high entropy has been found

entropy

0.932908822444

description

Overall entropy of this PE file is high

File has been identified by 18 AntiVirus engines on VirusTotal as malicious (18 events)

FireEye	Generic.mg.7535ecd9e2541119
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Cybereason	malicious.76d60e
Elastic	malicious (high confidence)
APEX	Malicious
Kaspersky	HEUR:Trojan-Downloader.MSIL.Seraph.gen
Avast	Win64:DropperX-gen [Drp]
Trapmine	malicious.high.ml.score
Sophos	Generic ML PUA (PUA)
ZoneAlarm	HEUR:Trojan-Downloader.MSIL.Seraph.gen
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Generic.C5119183
Acronis	suspicious
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
AVG	Win64:DropperX-gen [Drp]
CrowdStrike	win/malicious_confidence_70% (D)

Dzodhr-FREE-4.exe

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