Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	July 30, 2021, 10:56 a.m.	July 30, 2021, 11:03 a.m.

Size	28.4KB
Type	Microsoft Word 2007+
MD5	`fb729836049f0bb0c5afffc34ada717a`
SHA256	`40b332416564800ad5c8bf97cd0d99fac5dfa0cc94eef5f8fa66cb5063a2922d`
CRC32	`4E7A4820`
ssdeep	`384:3elHjL+EuCQNRcx5Mp8zFosVZMpcwTHnJrIqTuE5EoNVG6F7//o4MAw8Fe:ulHjMCucxZMpcsJs18ZN+Aw8E`
Yara	Contains_VBA_macro_code - Detect a MS Office document with embedded VBA macro code [binaries]

WINWORD.EXE "C:\Program Files (x86)\Microsoft Office\Office12\WINWORD.EXE" C:\Users\test22\AppData\Local\Temp\GOP.dotm
1116

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
140.82.33.69	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.101:49200 -> 140.82.33.69:80	2016141	ET INFO Executable Download from dotted-quad Host	A Network Trojan was detected
TCP 140.82.33.69:80 -> 192.168.56.101:49200	2022050	ET MALWARE Likely Evil EXE download from dotted Quad by MSXMLHTTP M1	A Network Trojan was detected
TCP 140.82.33.69:80 -> 192.168.56.101:49200	2014819	ET INFO Packed Executable Download	Misc activity
TCP 140.82.33.69:80 -> 192.168.56.101:49200	2018959	ET POLICY PE EXE or DLL Windows file download HTTP	Potential Corporate Privacy Violation
TCP 140.82.33.69:80 -> 192.168.56.101:49200	2022051	ET MALWARE Likely Evil EXE download from dotted Quad by MSXMLHTTP M2	A Network Trojan was detected
TCP 140.82.33.69:80 -> 192.168.56.101:49200	2021076	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Office document has indirect calls (1 event)

Statement

CallByName! cmdObj, [cmdCommand], VbMethod, cmdParams(0), Trim(cmdParams(1)), cmdParams(2), cmdParams(3)

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

Connection to IP address

suspicious_request

GET http://140.82.33.69/chim.exe

Performs some HTTP requests (1 event)

request

GET http://140.82.33.69/chim.exe

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

Time & API	Arguments	Status
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x65001000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73321000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c8e1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c8d1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c6f1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c6f4000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05e90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05ea0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x507c1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6afa1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory July 30, 2021, 10:56 a.m.	process_identifier: 1116 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6c685000 process_handle: 0xffffffff	1

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

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

Creates hidden or system file (1 event)

Time & API	Arguments	Status	Return	Repeated
NtCreateFile July 30, 2021, 10:56 a.m.	create_disposition: 5 (FILE_OVERWRITE_IF) file_handle: 0x000003ec filepath: C:\Users\test22\AppData\Local\Temp\~$GOP.dotm desired_access: 0x40100080 (FILE_READ_ATTRIBUTES\|SYNCHRONIZE\|GENERIC_WRITE) file_attributes: 2 (FILE_ATTRIBUTE_HIDDEN) filepath_r: \??\C:\Users\test22\AppData\Local\Temp\~$GOP.dotm create_options: 4194400 (FILE_NON_DIRECTORY_FILE\|FILE_SYNCHRONOUS_IO_NONALERT) status_info: 2 (FILE_CREATED) share_access: 0 ()	1	0	0