Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Dec. 22, 2023, 8:13 a.m.	Dec. 22, 2023, 8:22 a.m.

Size	1.2MB
Type	PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
MD5	`1a9c1d237843ca776d5d1d2ef84fb493`
SHA256	`fe24b35d98f29732b491f5cbfa8694bc8d1179efa3eb5e07883eb4a04caf09a7`
CRC32	`5BAAB9F0`
ssdeep	`24576:6lb4BT0NUEOfoAygTWP6QD+oRKrhzEYjw1vMqYgHLRQ4DNw8ZC2kTRkPvV:6B4BTmaTWSu2hzEY81vNRQ4Du8ZZwKX`
Yara	PE_Header_Zero - PE File Signature IsPE64 - (no description) hide_executable_file - Hide executable file UPX_Zero - UPX packed file

Wzslollihv.exe "C:\Users\test22\AppData\Local\Temp\Wzslollihv.exe"
2544

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 Dec. 22, 2023, 8:13 a.m.			0	0
IsDebuggerPresent Dec. 22, 2023, 8:13 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 Dec. 22, 2023, 8:13 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (36 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 1114112 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b70000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000c00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a71000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef410b000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 1310720 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002440000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002500000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a72000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a74000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a74000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a74000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef3a74000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 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 Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9430c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94420000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe943ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe943d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe943b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94421000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Dec. 22, 2023, 8:13 a.m.	process_identifier: 2544 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942f2000 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'0x0013d400', u'virtual_address': u'0x00002000', u'entropy': 7.844054857690947, u'name': u'.text', u'virtual_size': u'0x0013d280'}

entropy

7.84405485769

description

A section with a high entropy has been found

entropy

0.998819362456

description

Overall entropy of this PE file is high

File has been identified by 39 AntiVirus engines on VirusTotal as malicious (39 events)

Bkav	W64.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
Skyhigh	BehavesLike.Win64.Keylog.tc
Cylance	unsafe
Sangfor	Trojan.Msil.Kryptik.Vcaz
VirIT	Trojan.Win64.MSIL_Heur.A
Symantec	ML.Attribute.HighConfidence
tehtris	Generic.Malware
ESET-NOD32	a variant of MSIL/Kryptik.AKKK
APEX	Malicious
McAfee	Artemis!1A9C1D237843
Avast	Win64:TrojanX-gen [Trj]
ClamAV	Win.Trojan.EmbeddedDotNetBinary-9940868-0
Kaspersky	UDS:DangerousObject.Multi.Generic
Alibaba	Trojan:MSIL/Kryptik.6facbb9b
F-Secure	Heuristic.HEUR/AGEN.1360909
DrWeb	Trojan.Inject4.30867
Sophos	Mal/Generic-S
Ikarus	Win32.Outbreak
Webroot	W32.Trojan.EmbeddedDotNetBinary
Google	Detected
Avira	HEUR/AGEN.1360909
Kingsoft	Win32.Troj.Unknown.a
Gridinsoft	Ransom.Win64.Wacatac.sa
Microsoft	Trojan:Win32/Znyonm
ZoneAlarm	UDS:DangerousObject.Multi.Generic
GData	Win64.Trojan.Agent.JS7JAV
Varist	W64/MSIL_Kryptik.KGB.gen!Eldorado
DeepInstinct	MALICIOUS
Malwarebytes	Generic.Malware/Suspicious
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	TROJ_GEN.R002H0CLL23
Tencent	Win32.Trojan.Agen.Bgow
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/Agent.QBH!tr
AVG	Win64:TrojanX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (W)

Wzslollihv.exe

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