Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 8, 2023, 5:17 p.m.	Sept. 8, 2023, 5:20 p.m.

Size	21.5KB
Type	Composite Document File V2 Document, Cannot read section info
MD5	`f282875b9958bd3706f9063bf8c5bf14`
SHA256	`de2fd62fafe61f46ad967c84dd7fbca80d31ad4729fed051d527d9ba45857fd6`
CRC32	`108A59B3`
ssdeep	`384:pZSSBM46QLwAc0Le5fGbMUN0j1ZH4Tpth34WvJo7/F46y:Nfj9e5fGb7KZHNWvJob+`
Yara	Contains_VBA_macro_code - Detect a MS Office document with embedded VBA macro code [binaries] Microsoft_Office_File_Zero - Microsoft Office File Generic_Malware_Zero - Generic Malware

cmd.exe "C:\Windows\System32\cmd.exe" /c start /wait "tUORfmrQsA" C:\Users\test22\AppData\Local\Temp\de2fd62fafe61f46ad967c84dd7fbca80d31ad4729fed051d527d9ba45857fd6
2556
- rundll32.exe "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\test22\AppData\Local\Temp\de2fd62fafe61f46ad967c84dd7fbca80d31ad4729fed051d527d9ba45857fd6
  2692
  - editplus.exe "editplus.exe"
    2800

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 Sept. 8, 2023, 5:18 p.m.			0	0
IsDebuggerPresent Sept. 8, 2023, 5:18 p.m.			0	0

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

file	c:\program files\mozilla firefox\firefox.exe

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 Sept. 8, 2023, 5:18 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (14 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x741a0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732c1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72db1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d74000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732c2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73bd1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73531000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73431000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72b81000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73951000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74161000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75b71000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2692 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74141000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 5:18 p.m.	process_identifier: 2800 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x732c2000 process_handle: 0xffffffff	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

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2556 resumed a thread in remote process 2692
NtResumeThread Sept. 8, 2023, 5:18 p.m.	thread_handle: 0x0000028c suspend_count: 1 process_identifier: 2692	1	0	0

File has been identified by 35 AntiVirus engines on VirusTotal as malicious (35 events)

Lionic	Trojan.MSWord.SAgent.4!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 99)
CAT-QuickHeal	O97M.Downloader.44590
ALYac	Trojan.Downloader.DOC.Gen
VIPRE	VB:Trojan.Valyria.5201
Sangfor	Trojan.Generic-Macro.Save.635ac491
VirIT	Office.VBA_Macro_Heur
Cyren	PP97M/Agent.AHO.gen!Eldorado
Symantec	Trojan.Gen.NPE
ESET-NOD32	VBA/TrojanDropper.Agent.BWY
Avast	Script:SNH-gen [Drp]
Kaspersky	HEUR:Trojan.MSOffice.SAgent.gen
BitDefender	VB:Trojan.Valyria.5201
ViRobot	DOC.Z.Agent.22016.AYI
MicroWorld-eScan	VB:Trojan.Valyria.5201
Rising	Trojan.CodeLoader/VBA!1.DFBF (CLASSIC)
TACHYON	Suspicious/X97M.XSR.Gen
Emsisoft	VB:Trojan.Valyria.5201 (B)
F-Secure	Malware.VBS/Drop.Agent.udrmb
McAfee-GW-Edition	BehavesLike.OLE2.Downloader.mr
FireEye	VB:Trojan.Valyria.5201
GData	VB:Trojan.Valyria.5201
Avira	VBS/Drop.Agent.udrmb
Antiy-AVL	Trojan/MSOffice.SAgent.gen
Arcabit	HEUR.VBA.CG.2
ZoneAlarm	HEUR:Trojan.MSOffice.SAgent.gen
Microsoft	Trojan:X97M/Kimsuky!ic
AhnLab-V3	Downloader/DOC.Generic.S1649
McAfee	W97M/Downloader.dsn
MAX	malware (ai score=100)
Tencent	Heur.Macro.Generic.g.751d73a2
SentinelOne	Static AI - Malicious OLE
Fortinet	VBA/Agent.A955!tr
AVG	Script:SNH-gen [Drp]

de2fd62fafe61f46ad967c84dd7fbca80d31ad4729fed051d527d9ba45857fd6

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