Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Nov. 17, 2021, 1:35 p.m.	Nov. 17, 2021, 1:38 p.m.

Size	2.2MB
Type	pcap-ng capture file - version 1.0
MD5	`a91dc162e1b3a5ce9d3ecbc949f5d104`
SHA256	`dd7d98740a36aedfabdbfc00df55153c0e7f6209647893a353d6de3f21c6bac8`
CRC32	`8C339100`
ssdeep	`49152:Cquvybi080cCHU7wwOl5GOy08ODVzWyr8d:op+HgOdxBr8d`
Yara	OS_Processor_Check_Zero - OS Processor Check

cmd.exe "C:\Windows\System32\cmd.exe" /c start /wait "Xkuru" C:\Users\test22\AppData\Local\Temp\11_16(2).pcapng
2776
- rundll32.exe "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\test22\AppData\Local\Temp\11_16(2).pcapng
  2900
  - editplus.exe "editplus.exe"
    3068
explorer.exe C:\Windows\Explorer.EXE
1156

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
GetComputerNameW Nov. 17, 2021, 1:28 p.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Nov. 17, 2021, 1:28 p.m.	computer_name: TEST22-PC	1	1	0

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Nov. 17, 2021, 1:35 p.m.			0	0
IsDebuggerPresent Nov. 17, 2021, 1:36 p.m.			0	0

Tries to locate where the browsers are installed (1 event)

file	C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

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

Time & API	Arguments	Status
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x748d0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a81000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x739f1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73494000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a82000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73bf1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73cf1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73331000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73b01000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74891000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:35 p.m.	process_identifier: 2900 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x76a81000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Nov. 17, 2021, 1:36 p.m.	process_identifier: 3068 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a82000 process_handle: 0xffffffff	1

Creates a shortcut to an executable file (13 events)

file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\System Configuration.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\EditPlus.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Windows Explorer.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Snipping Tool.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Welcome Center.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows Fax and Scan.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Chrome.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Calculator.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Paint.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\displayswitch.lnk
file	C:\Users\test22\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Internet Explorer.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Sticky Notes.lnk
file	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\XPS Viewer.lnk

Checks for the Locally Unique Identifier on the system for a suspicious privilege (8 events)

Time & API	Arguments	Status	Return
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:28 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1
LookupPrivilegeValueW Nov. 17, 2021, 1:29 p.m.	system_name: privilege_name: SeShutdownPrivilege	1	1

Yara rule detected in process memory (8 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Attempts to modify browser security settings (1 event)

registry

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\EDITPLUS.EXE

Harvests credentials from local email clients (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Clients\Mail\Microsoft Outlook\Capabilities\FileAssociations

11_16(2).pcapng

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Suricata Alerts

Suricata TLS

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