Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	May 12, 2021, 10:14 a.m.	May 12, 2021, 10:17 a.m.

Size	18.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`86ab74265ed0cac9e9978bb2d4d6efee`
SHA256	`7914d06d514f8c689329368c3b1b3e792b8db7a316df17bc64c30c5c32ce55ef`
CRC32	`203D67EE`
ssdeep	`384:MgTz3TDgaBPtlpJCDiYPb9T8A4BEvDlFxjLlLUJfl5rLyLUJfl49:Mg/3PFB5JCDtb9T89yvlGfl9eGfl`
Yara	Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature IsPE32 - (no description)

stkara.txt "C:\Users\test22\AppData\Local\Temp\stkara.txt"
1016

Name	Response	Post-Analysis Lookup
xwjhdjylqeypyltby.ml	A 104.21.88.107 A 172.67.176.229	104.21.88.107

IP Address	Status	Action
164.124.101.2	Active	Moloch
172.67.176.229	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.101:62324 -> 164.124.101.2:53	2025106	ET INFO DNS Query for Suspicious .ml Domain	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA May 12, 2021, 10:14 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW May 12, 2021, 10:14 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 May 12, 2021, 10:14 a.m.			0	0
IsDebuggerPresent May 12, 2021, 10:14 a.m.			0	0
IsDebuggerPresent May 12, 2021, 10:14 a.m.			0	0
IsDebuggerPresent May 12, 2021, 10:14 a.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey May 12, 2021, 10:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006bb5f0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 12, 2021, 10:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006bb6b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 12, 2021, 10:14 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x006bb6b0 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

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 May 12, 2021, 10:14 a.m.		1	1	0

HTTP traffic contains suspicious features which may be indicative of malware related traffic (2 events)

suspicious_features	GET method with no useragent header				suspicious_request	GET http://xwjhdjylqeypyltby.ml/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-0B0B0C91B3E36038AC7C2056F8343973.html
suspicious_features	GET method with no useragent header				suspicious_request	GET http://xwjhdjylqeypyltby.ml/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-19EA17DBB1047205D6C99D18DD713B86.html

Performs some HTTP requests (2 events)

request	GET http://xwjhdjylqeypyltby.ml/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-0B0B0C91B3E36038AC7C2056F8343973.html
request	GET http://xwjhdjylqeypyltby.ml/liverpool-fc-news/features/steven-gerrard-liverpool-future-dalglish--goal-19EA17DBB1047205D6C99D18DD713B86.html

Allocates read-write-execute memory (usually to unpack itself) (20 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00540000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 1835008 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02100000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02280000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00640000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00641000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003c7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 12, 2021, 10:14 a.m.	process_identifier: 1016 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses May 12, 2021, 10:14 a.m.	flags: 15 family: 0		111	0

File has been identified by 41 AntiVirus engines on VirusTotal as malicious (41 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.46178240
FireEye	Generic.mg.86ab74265ed0cac9
McAfee	GenericRXOI-EG!86AB74265ED0
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan-Downloader ( 0057b5a11 )
Alibaba	Trojan:MSIL/Generic.782bb935
K7GW	Trojan-Downloader ( 0057b5a11 )
Arcabit	Trojan.Generic.D2C09FC0
Cyren	W32/MSIL_Kryptik.CXK.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.HUS
APEX	Malicious
Avast	Win32:RATX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.PowerShell.gen
BitDefender	Trojan.GenericKD.46178240
Rising	Downloader.Agent!8.B23 (CLOUD)
Ad-Aware	Trojan.GenericKD.46178240
Sophos	ML/PE-A
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	Artemis!Trojan
Emsisoft	Trojan.GenericKD.46178240 (B)
SentinelOne	Static AI - Malicious PE
Webroot	W32.Trojan.Gen
Avira	TR/Dldr.Agent.jfurf
Gridinsoft	Trojan.Win32.Downloader.sa
Microsoft	Trojan:Win32/Wacatac.B!ml
AegisLab	Trojan.Win32.Generic.4!c
GData	Trojan.GenericKD.46178240
Cynet	Malicious (score: 99)
BitDefenderTheta	Gen:NN.ZemsilF.34684.bm0@aKnro0li
ALYac	Trojan.GenericKD.46178240
MAX	malware (ai score=80)
Malwarebytes	Trojan.PCrypt.MSIL.Generic
Ikarus	Trojan-Downloader.MSIL.Agent
eGambit	Unsafe.AI_Score_99%
Fortinet	MSIL/Agent.HUS!tr.dldr
AVG	Win32:RATX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_90% (W)

stkara.txt

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