Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	May 13, 2021, 10:55 a.m.	May 13, 2021, 11:02 a.m.

Size	783.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`fa85dccdc26f4e37e751e644864e27e2`
SHA256	`bc5c8672725b47c551aae2d870cfb61acf974c1b3ad385dadd0e8302c5464fbb`
CRC32	`BBED198C`
ssdeep	`12288:FoLLoS60/K7yh09X46FAU6Uss7BpY/iGFJMBdVrQbqjN/coIOv5oMMjcbar/eSdB:FoLAJvF6OcYrnNkIKMxarJdAZmXa`
Yara	Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature Malicious_Packer_Zero - Malicious Packer IsPE32 - (no description)

v.exe "C:\Users\test22\AppData\Local\Temp\v.exe"
2088
- v.exe "{path}"
  1048

Name	Response	Post-Analysis Lookup
freedemboiz.ddns.net	A 199.36.223.213	199.36.223.213

IP Address	Status	Action
164.124.101.2	Active	Moloch
199.36.223.213	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
UDP 192.168.56.101:59369 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:61479 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:57460 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:55450 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:54056 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:65329 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:56977 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:56887 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:60751 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:61673 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:50851 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:62902 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:62362 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:62430 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic
UDP 192.168.56.101:55629 -> 8.8.8.8:53	2028675	ET POLICY DNS Query to DynDNS Domain *.ddns .net	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent May 13, 2021, 10:55 a.m.			0	0
IsDebuggerPresent May 13, 2021, 10:55 a.m.			0	0
IsDebuggerPresent May 13, 2021, 11 a.m.			0	0
IsDebuggerPresent May 13, 2021, 11 a.m.			0	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

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 13, 2021, 10:55 a.m.		1	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Connects to a Dynamic DNS Domain (1 event)

domain

freedemboiz.ddns.net

Allocates read-write-execute memory (usually to unpack itself) (50 out of 79 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 1507328 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00510000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00640000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72741000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72742000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 1769472 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02060000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021d0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00600000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00601000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00602000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00603000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x71fb2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00604000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00605000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00606000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00607000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00608000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00609000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0060f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04af0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04af1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 2088 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04af2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00770000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00900000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x720a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02060000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02220000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004db000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00700000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 13, 2021, 11 a.m.	process_identifier: 1048 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Checks whether any human activity is being performed by constantly checking whether the foreground window changed

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000c3400', u'virtual_address': u'0x00002000', u'entropy': 7.350063881744069, u'name': u'.text', u'virtual_size': u'0x000c33e4'}

entropy

7.35006388174

description

A section with a high entropy has been found

entropy

0.997445721584

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW May 13, 2021, 11 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (9 events)

description	Communications use DNS	rule	Network_DNS
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

One or more of the buffers contains an embedded PE file (2 events)

buffer	Buffer with sha1: 874b7c3c97cc5b13b9dd172fec5a54bc1f258005
buffer	Buffer with sha1: 874f3caf663265f7dd18fb565d91b7d915031251

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 1048 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000284	1	0	0

Looks for the Windows Idle Time to determine the uptime (1 event)

Time & API	Arguments	Status	Return	Repeated
NtQuerySystemInformation May 13, 2021, 11 a.m.	information_class: 8 (SystemProcessorPerformanceInformation)	1	0	0

A process attempted to delay the analysis task. (1 event)

description

v.exe tried to sleep 3549340667 seconds, actually delayed analysis time by 3549340667 seconds

Installs itself for autorun at Windows startup (1 event)

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SMTP Host

reg_value

C:\Program Files (x86)\SMTP Host\smtphost.exe

Potential code injection by writing to the memory of another process (3 events)

Time & API	Arguments	Status	Return
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW x] H.textÇ È `.relocÊ@B.rsrcx] ^Ì@@ base_address: 0x00400000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: à7 base_address: 0x00420000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1048 process_handle: 0x00000284	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW x] H.textÇ È `.relocÊ@B.rsrcx] ^Ì@@ base_address: 0x00400000 process_identifier: 1048 process_handle: 0x00000284	1	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2088 called NtSetContextThread to modify thread in remote process 1048
NtSetContextThread May 13, 2021, 10:55 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000280 process_identifier: 1048	1	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 event)

file	C:\Users\test22\AppData\Local\Temp\v.exe:Zone.Identifier

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2088 resumed a thread in remote process 1048
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000280 suspend_count: 1 process_identifier: 1048	1	0	0

File has been identified by 20 AntiVirus engines on VirusTotal as malicious (20 events)

Elastic	malicious (high confidence)
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_80% (D)
Cyren	W32/MSIL_Kryptik.EFT.gen!Eldorado
ESET-NOD32	a variant of MSIL/GenKryptik.FFFD
APEX	Malicious
Avast	Win32:RATX-gen [Trj]
Kaspersky	UDS:DangerousObject.Multi.Generic
Sophos	ML/PE-A
McAfee-GW-Edition	BehavesLike.Win32.Fareit.bc
FireEye	Generic.mg.fa85dccdc26f4e37
Microsoft	Trojan:Win32/AgentTesla!ml
Cynet	Malicious (score: 100)
VBA32	CIL.HeapOverride.Heur
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.AARB!tr
BitDefenderTheta	Gen:NN.ZemsilF.34688.Wm0@a4EE2Bd
AVG	Win32:RATX-gen [Trj]

Executed a process and injected code into it, probably while unpacking (33 events)

Time & API	Arguments	Status	Return
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2088	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2088	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 2088	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000204 suspend_count: 1 process_identifier: 2088	1	0
NtGetContextThread May 13, 2021, 10:55 a.m.	thread_handle: 0x000000e4	1	0
NtGetContextThread May 13, 2021, 10:55 a.m.	thread_handle: 0x000000e4	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x000000e4 suspend_count: 1 process_identifier: 2088	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000270 suspend_count: 1 process_identifier: 2088	1	0
CreateProcessInternalW May 13, 2021, 10:55 a.m.	thread_identifier: 2112 thread_handle: 0x00000280 process_identifier: 1048 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\v.exe track: 1 command_line: "{path}" filepath_r: C:\Users\test22\AppData\Local\Temp\v.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000284	1	1
NtGetContextThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000280	1	0
NtAllocateVirtualMemory May 13, 2021, 10:55 a.m.	process_identifier: 1048 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x00000284	1	0
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈ`ç @ 8çW x] H.textÇ È `.relocÊ@B.rsrcx] ^Ì@@ base_address: 0x00400000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: base_address: 0x00402000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: à7 base_address: 0x00420000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: base_address: 0x00422000 process_identifier: 1048 process_handle: 0x00000284	1	1
WriteProcessMemory May 13, 2021, 10:55 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 1048 process_handle: 0x00000284	1	1
NtSetContextThread May 13, 2021, 10:55 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000280 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 10:55 a.m.	thread_handle: 0x00000280 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x00000190 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000002e4 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000002f8 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x0000033c suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000003b4 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000003c8 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000003e0 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x000003f8 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11 a.m.	thread_handle: 0x00000414 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11:01 a.m.	thread_handle: 0x0000042c suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11:01 a.m.	thread_handle: 0x00000440 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11:01 a.m.	thread_handle: 0x00000448 suspend_count: 1 process_identifier: 1048	1	0
NtResumeThread May 13, 2021, 11:01 a.m.	thread_handle: 0x0000045c suspend_count: 1 process_identifier: 1048	1	0

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (16 events)

dead_host	192.168.56.101:49213
dead_host	192.168.56.101:49212
dead_host	192.168.56.101:49219
dead_host	199.36.223.213:53086
dead_host	192.168.56.101:49210
dead_host	192.168.56.101:49207
dead_host	192.168.56.101:49209
dead_host	192.168.56.101:49206
dead_host	192.168.56.101:49211
dead_host	192.168.56.101:49208
dead_host	192.168.56.101:49205
dead_host	192.168.56.101:49218
dead_host	192.168.56.101:49215
dead_host	192.168.56.101:49217
dead_host	192.168.56.101:49214
dead_host	192.168.56.101:49216

v.exe

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