Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	Aug. 5, 2021, 7:57 a.m.	Aug. 5, 2021, 7:59 a.m.

Size	17.7KB
Type	Microsoft Word 2007+
MD5	`054bd3a599129af799c38de49cbfebed`
SHA256	`d46c7ac85342c8797d91ca417408193d6e6668dc8136bdbd92209305cdf0b729`
CRC32	`261DB3A8`
ssdeep	`384:Q8tP7e30S9voVoJ2+N1NY9zUhks4iz3BP2:QqP7e30YoV0NYqCT`
Yara	Contains_VBA_macro_code - Detect a MS Office document with embedded VBA macro code [binaries]

WINWORD.EXE "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" C:\Users\test22\AppData\Local\Temp\empty_9qhg.dotm
2052
- mshta.exe MSHTA C:\ProgramData\bRNuYmzFVtUBAreUdKS.sct
  2192

Name	Response	Post-Analysis Lookup
portfolio.unitedhours.com	A 149.255.58.23	149.255.58.23

IP Address	Status	Action
149.255.58.23	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 149.255.58.23:443 -> 192.168.56.102:49167	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 192.168.56.102:49166 -> 149.255.58.23:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.102:49164 -> 149.255.58.23:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

No Suricata TLS

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 Aug. 5, 2021, 7:57 a.m.		1	1	0

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

Time & API	Arguments	Status
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2052 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x69ca4000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6aa42000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6a5e3000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd0000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd2000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04cd2000 process_handle: 0xffffffff	1

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

file	C:\Users\test22\AppData\Local\Temp\~$pty_9qhg.dotm

Creates hidden or system file (1 event)

Time & API	Arguments	Status	Return	Repeated
NtCreateFile Aug. 5, 2021, 7:57 a.m.	create_disposition: 5 (FILE_OVERWRITE_IF) file_handle: 0x00000458 filepath: C:\Users\test22\AppData\Local\Temp\~$pty_9qhg.dotm desired_access: 0x40100080 (FILE_READ_ATTRIBUTES\|SYNCHRONIZE\|GENERIC_WRITE) file_attributes: 2 (FILE_ATTRIBUTE_HIDDEN) filepath_r: \??\C:\Users\test22\AppData\Local\Temp\~$pty_9qhg.dotm create_options: 4194400 (FILE_NON_DIRECTORY_FILE\|FILE_SYNCHRONOUS_IO_NONALERT) status_info: 2 (FILE_CREATED) share_access: 0 ()	1	0	0

Creates a suspicious process (1 event)

cmdline

MSHTA C:\ProgramData\bRNuYmzFVtUBAreUdKS.sct

Word document hooks document open

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 Aug. 5, 2021, 7:57 a.m.	process_identifier: 2192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 16 (PAGE_EXECUTE) base_address: 0x04cd0000 process_handle: 0xffffffff	1	0	0

File has been identified by 15 AntiVirus engines on VirusTotal as malicious (15 events)

Elastic	malicious (high confidence)
MicroWorld-eScan	VBA.Heur2.Dridex.2.B976E273.Gen
Kaspersky	HEUR:Trojan-Downloader.Script.Generic
BitDefender	VBA.Heur2.Dridex.2.B976E273.Gen
NANO-Antivirus	Trojan.Ole2.Vbs-heuristic.druvzi
Ad-Aware	VBA.Heur2.Dridex.2.B976E273.Gen
Emsisoft	VBA.Heur2.Dridex.2.B976E273.Gen (B)
McAfee-GW-Edition	BehavesLike.Downloader.lc
FireEye	VBA.Heur2.Dridex.2.B976E273.Gen
MAX	malware (ai score=83)
GData	VBA.Heur2.Dridex.2.B976E273.Gen
TACHYON	Suspicious/WOX.Obfus.Gen.8
Zoner	Probably Heur.W97Obfuscated
SentinelOne	Static AI - Malicious OPENXML
Qihoo-360	virus.office.qexvmc.1070

One or more non-whitelisted processes were created (1 event)

parent_process

winword.exe

martian_process

MSHTA C:\ProgramData\bRNuYmzFVtUBAreUdKS.sct

empty_9qhg.dotm

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