Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	July 21, 2021, 9:01 a.m.	July 21, 2021, 9:03 a.m.

Size	58.6KB
Type	Microsoft Excel 2007+
MD5	`be08be775737dbd2ef07cd65b3c95d7e`
SHA256	`c99d25f61bfa33b604815eccd86f38dc26430edaffafd7bc45e78f9d069cf423`
CRC32	`223CC165`
ssdeep	`1536:VhhQRZu7zBkiXyUr1QtjY+tmecl7F+PZZuVEQqV:VhhQRZcnlajihlpEIVY`
Yara	Contains_VBA_macro_code - Detect a MS Office document with embedded VBA macro code [binaries]

EXCEL.EXE "C:\Program Files (x86)\Microsoft Office\Office15\EXCEL.EXE" C:\Users\test22\AppData\Local\Temp\000968231254_1.xlsm
660

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

Allocates read-write-execute memory (usually to unpack itself) (17 events)

Time & API	Arguments	Status
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6bede000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x078a8000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0651a000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0651a000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6bb9a000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6bcf2000 process_handle: 0xffffffff	1

Creates (office) documents on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\~$000968231254_1.xlsm

Creates hidden or system file (1 event)

Time & API	Arguments	Status	Return	Repeated
NtCreateFile July 21, 2021, 9:01 a.m.	create_disposition: 2 (FILE_CREATE) file_handle: 0x00000468 filepath: C:\Users\test22\AppData\Local\Temp\~$000968231254_1.xlsm desired_access: 0xc0110080 (FILE_READ_ATTRIBUTES\|DELETE\|SYNCHRONIZE\|GENERIC_WRITE) file_attributes: 2 (FILE_ATTRIBUTE_HIDDEN) filepath_r: \??\C:\Users\test22\AppData\Local\Temp\~$000968231254_1.xlsm create_options: 4198496 (FILE_NON_DIRECTORY_FILE\|FILE_SYNCHRONOUS_IO_NONALERT\|FILE_DELETE_ON_CLOSE) status_info: 2 (FILE_CREATED) share_access: 1 (FILE_SHARE_READ)	1	0	0

Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory July 21, 2021, 9:01 a.m.	process_identifier: 660 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x7ef70000 process_handle: 0xffffffff	1	0	0

File has been identified by 30 AntiVirus engines on VirusTotal as malicious (30 events)

Lionic	Trojan.Script.Generic.4!c
MicroWorld-eScan	Trojan.GenericKD.46620595
FireEye	Trojan.GenericKD.46620595
ALYac	Trojan.Downloader.XLS.gen
Cyren	PP97M/Agent.QJ.gen!Eldorado
ESET-NOD32	VBA/TrojanDownloader.Agent.WKU
TrendMicro-HouseCall	TROJ_FRS.VSNTGD21
Avast	Other:Malware-gen [Trj]
Kaspersky	HEUR:Trojan.Script.Generic
BitDefender	Trojan.GenericKD.46620595
Tencent	Trojan.Win32.MacroS.11012049
Ad-Aware	Trojan.GenericKD.46620595
Emsisoft	Trojan.GenericKD.46620595 (B)
DrWeb	W97M.DownLoader.5360
TrendMicro	TROJ_FRS.VSNTGD21
McAfee-GW-Edition	RDN/Generic.dx
Sophos	Troj/DocDl-ADWK
Ikarus	Trojan-Downloader.VBA.Agent
Avira	HEUR/Macro.Downloader.MRYJ.Gen
Antiy-AVL	Trojan/Generic.ASMacro.2C77A
Gridinsoft	Trojan.U.Downloader.oa
Microsoft	TrojanDownloader:O97M/Ursnif.ARJ!MTB
ViRobot	XLS.Z.Agent.60027
ZoneAlarm	HEUR:Trojan.Script.Generic
GData	XML.Trojan.Agent.95AEI7
Cynet	Malicious (score: 99)
McAfee	RDN/Generic.dx
MAX	malware (ai score=100)
Fortinet	VBA/Agent.MRYJ!tr
AVG	Other:Malware-gen [Trj]

000968231254_1.xlsm

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