Summary

Category	Machine	Started	Completed
ARCHIVE	s1_win7_x6401	May 15, 2023, 10:39 a.m.	May 15, 2023, 10:40 a.m.

Archive [Content_Types].xml @ Contrato-de-Servicios-Profesionales.doc.docx

Size	1.8KB
Type	XML 1.0 document, ASCII text, with very long lines, with CRLF line terminators
MD5	`d392bb3733b38ef8a29301ec15c1b348`
SHA1	`1d80e04cd63bd7942130ecfb6b4fa769d67d6383`
SHA256	`73bd090a91ace77d6970c125ea5ccbc77df77022d78e4bf5e2aa7424410e5e29`
SHA512	`14a6aea95f26bf232f9a01040ef816dc031a240115dce5a375c9fe9dd6888f20f08a74f8ac637e30cc70c19608c13422d9cfb93901f1539a5b5543a000cab5ab`
CRC32	`3A30217A`
ssdeep	`48:ciII8q2KIsp2RKIsS2ZIs52niIsy2kIsS2yIsQ2hIsR2xIsg2wIsq2tIsW2kIC22:BII8qPIuEKI1UI8XInfIdhIHsIkSI5n4`
Yara	None matched

iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\test22\AppData\Local\Temp\[Content_Types].xml.html
2644
- iexplore.exe "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2644 CREDAT:145409
  2732

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) (50 out of 53 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 region_size: 16322560 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000029d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003960000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769cd000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769f2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769f2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefbca5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefbca5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefefc4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdcd1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769ba000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003020000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2644 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000000007304c000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 region_size: 15667200 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000002b30000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000003a20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076a21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769cd000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769f2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769f2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefbca5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefbca5000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefefc4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefdcd1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769ba000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769bf000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769bd000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769bb000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c26000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076d76000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076c21000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769c0000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00000000769ba000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076d4f000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000076d5b000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefda37000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefef64000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefef61000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fefef66000 process_handle: 0xffffffffffffffff	1

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 May 15, 2023, 10:29 a.m.	process_identifier: 2732 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 length: 4096 protection: 32 (PAGE_EXECUTE_READ) base_address: 0x000007fffff90000 process_handle: 0xffffffffffffffff	1	0	0

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

Uses Windows utilities for basic Windows functionality (1 event)

cmdline

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2644 CREDAT:145409

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2644 resumed a thread in remote process 2732
NtResumeThread May 15, 2023, 10:29 a.m.	thread_handle: 0x0000000000000344 suspend_count: 1 process_identifier: 2732	1	0	0

Archive [Content_Types].xml @ Contrato-de-Servicios-Profesionales.doc.docx

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