Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Oct. 23, 2023, 9:26 a.m.	Oct. 23, 2023, 9:28 a.m.

Size	347.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`8deea0c4169b1d9d343201b39e8e1478`
SHA256	`4061241fb5ba8df188dbc792954af7fca11b3ba1192fedc302159de2f1996c1b`
CRC32	`2A697975`
ssdeep	`6144:QHbs+KH1q0thX4thEtNm7o8H9e2ECIEZDclR4xW0jgAMGpo8MqC9vTnoyggO/yj1:Q7sB1/hQhEzm7PHelR4xjg9qQboXgO/u`
PDB Path	C:\_RU\LWP_Project\obj\x86\Debug\MatibPalebKokdkdw.pdb
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Is_DotNET_EXE - (no description)

msedge.exe "C:\Users\test22\AppData\Local\Temp\msedge.exe"
1540

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

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA Oct. 23, 2023, 9:26 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Oct. 23, 2023, 9:26 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 Oct. 23, 2023, 9:26 a.m.			0	0
IsDebuggerPresent Oct. 23, 2023, 9:26 a.m.			0	0
IsDebuggerPresent Oct. 23, 2023, 9:26 a.m.			0	0
IsDebuggerPresent Oct. 23, 2023, 9:26 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

C:\_RU\LWP_Project\obj\x86\Debug\MatibPalebKokdkdw.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. 23, 2023, 9:26 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (16 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 1376256 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00570000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00680000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00900000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00522000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0053c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00555000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0055b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00557000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00546000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0054a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Oct. 23, 2023, 9:26 a.m.	process_identifier: 1540 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00547000 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'0x00055e00', u'virtual_address': u'0x00002000', u'entropy': 7.652460732885647, u'name': u'.text', u'virtual_size': u'0x00055c2a'}

entropy

7.65246073289

description

A section with a high entropy has been found

entropy

0.989913544669

description

Overall entropy of this PE file is high

File has been identified by 44 AntiVirus engines on VirusTotal as malicious (44 events)

Bkav	W32.Common.AC5AE2EB
MicroWorld-eScan	Trojan.GenericKD.69913831
Skyhigh	Artemis!Trojan
McAfee	Artemis!8DEEA0C4169B
Malwarebytes	Trojan.DTCrypt.MSIL.Generic
Sangfor	Infostealer.Msil.Agent.Vrtn
Arcabit	Trojan.Generic.D42ACCE7
BitDefenderTheta	Gen:NN.ZemsilF.36738.vm0@aWs5uqei
Symantec	ML.Attribute.HighConfidence
Cynet	Malicious (score: 100)
APEX	Malicious
Kaspersky	HEUR:Trojan-Spy.MSIL.Stealer.gen
BitDefender	Trojan.GenericKD.69913831
Avast	PWSX-gen [Trj]
Tencent	Msil.Trojan-Spy.Stealer.Umhl
Emsisoft	Trojan.GenericKD.69913831 (B)
F-Secure	Trojan.TR/AD.Nekark.yvlua
VIPRE	Trojan.GenericKD.69913831
TrendMicro	Backdoor.Win32.ASYNCRAT.YXDJTZ
FireEye	Generic.mg.8deea0c4169b1d9d
Sophos	Mal/Generic-S
SentinelOne	Static AI - Suspicious PE
Webroot	W32.Trojan.Msil.Stealer
Varist	W32/ABRisk.ZBLC-8788
Avira	TR/AD.Nekark.yvlua
MAX	malware (ai score=89)
Antiy-AVL	Trojan[Spy]/MSIL.Stealer
Gridinsoft	Trojan.Win32.AsyncRAT.bot
Xcitium	Malware@#2hjgibrs1g6fm
Microsoft	Trojan:Win32/Znyonm
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Stealer.gen
GData	Trojan.GenericKD.69913831
Google	Detected
AhnLab-V3	Trojan/Win.Generic.C5522682
ALYac	Trojan.GenericKD.69913831
Cylance	unsafe
Panda	Trj/Chgt.AD
TrendMicro-HouseCall	Backdoor.Win32.ASYNCRAT.YXDJTZ
Rising	Malware.Obfus/MSIL@AI.80 (RDM.MSIL2:hY5nF07KgSFjcWKHLAp4/A)
Ikarus	Trojan.MSIL.Krypt
Fortinet	PossibleThreat.MU
AVG	PWSX-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (W)

msedge.exe

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