Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6402	March 17, 2021, 11:13 p.m.	March 17, 2021, 11:15 p.m.

Size	667.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`8c56ecce67e5e43e872863f41fe03eab`
SHA256	`25eb1831bf580a45f9464bcf50ef2b3d35021f6eb5e42874b2dd8fd8544cf853`
CRC32	`C4F63364`
ssdeep	`12288:XNECjrWAEX1Cfy0BTutPKgUlPB8+OuIwYs84X7IY4sCjlbg4xWvVf:XNNjryCf1BTuIXlPB8+ODwYG7IY4sCjq`
Yara	PE_Header_Zero - PE File Signature Zero IsPE32 - (no description) IsNET_EXE - (no description) IsWindowsGUI - (no description) IsPacked - Entropy Check

1cr.txt "C:\Users\test22\AppData\Local\Temp\1cr.txt"
5628
- 1cr.txt "{path}"
  6152

Name	Response	Post-Analysis Lookup
api.ipify.org	A 54.221.253.252 A 54.235.189.250 A 50.19.242.215 CNAME nagano-19599.herokussl.com A 54.225.129.141 A 50.19.252.36 A 23.21.48.44 A 107.22.233.72 CNAME elb097307-934924932.us-east-1.elb.amazonaws.com A 23.21.76.253	23.21.76.253

IP Address	Status	Action
109.234.35.192	Active	Moloch
164.124.101.2	Active	Moloch
172.217.25.14	Active	Moloch
54.221.253.252	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.102:49812 -> 54.221.253.252:80	2029622	ET POLICY External IP Lookup (ipify .org)	Potential Corporate Privacy Violation

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (2 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 17, 2021, 11:10 p.m.			0	0
IsDebuggerPresent March 17, 2021, 11:10 p.m.			0	0

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 March 17, 2021, 11:10 p.m.		1	1	0

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

Performs some HTTP requests (1 event)

request

GET http://api.ipify.org/?format=xml

Allocates read-write-execute memory (usually to unpack itself) (26 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00530000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x6fba2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00ca0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00e90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00522000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00595000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0059b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00597000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00790000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0052a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0058a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00587000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0057a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73772000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00586000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00791000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00792000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00793000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00794000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00795000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00796000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00797000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 5628 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00798000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Looks up the external IP address (1 event)

domain

api.ipify.org

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

section

{u'size_of_data': u'0x000a6200', u'virtual_address': u'0x00002000', u'entropy': 7.891505447883819, u'name': u'.text', u'virtual_size': u'0x000a609c'}

entropy

7.89150544788

description

A section with a high entropy has been found

entropy

0.996251874063

description

Overall entropy of this PE file is high

Yara rule detected in process memory (16 events)

description	Listen for incoming communication	rule	network_tcp_listen
description	Communications over RAW socket	rule	network_tcp_socket
description	Communications use DNS	rule	network_dns
description	Take screenshot	rule	screenshot
description	Affect system registries	rule	win_registry
description	Affect system token	rule	win_token
description	Affect private profile	rule	win_files_operation
description	Match Winsock 2 API library declaration	rule	Str_Win32_Winsock2_Library
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

Communicates with host for which no DNS query was performed (2 events)

host	109.234.35.192
host	172.217.25.14

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 6152 region_size: 294912 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: 0x0000026c	1	0	0

Potential code injection by writing to the memory of another process (5 events)

Time & API	Arguments	Status	Return
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL,à/R(p@© P¤$¬´R.text¤PR`P`.data8pV@@À.rdatah.0X@@@/4ø°@0@.bss@@`À.idata¤P@0À.CRT8`(@0À.tlsp*@0À base_address: 0x00400000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: dB=Bÿÿÿÿ`CÿÿÿÿNæ@»±¿D base_address: 0x00437000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: @@pPCï[B RCÐQC base_address: 0x00446000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x00447000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 6152 process_handle: 0x0000026c	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 March 17, 2021, 11:10 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL,à/R(p@© P¤$¬´R.text¤PR`P`.data8pV@@À.rdatah.0X@@@/4ø°@0@.bss@@`À.idata¤P@0À.CRT8`(@0À.tlsp*@0À base_address: 0x00400000 process_identifier: 6152 process_handle: 0x0000026c	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 5628 called NtSetContextThread to modify thread in remote process 6152
NtSetContextThread March 17, 2021, 11:10 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4199552 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 6152	1	0	0

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 5628 resumed a thread in remote process 6152
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 6152	1	0	0

Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 event)

dead_host

109.234.35.192:80

Executed a process and injected code into it, probably while unpacking (21 events)

Time & API	Arguments	Status	Return
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 5628	1	0
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 5628	1	0
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 5628	1	0
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 5628	1	0
NtGetContextThread March 17, 2021, 11:10 p.m.	thread_handle: 0x000000e8	1	0
NtGetContextThread March 17, 2021, 11:10 p.m.	thread_handle: 0x000000e8	1	0
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x000000e8 suspend_count: 1 process_identifier: 5628	1	0
CreateProcessInternalW March 17, 2021, 11:10 p.m.	thread_identifier: 8168 thread_handle: 0x00000268 process_identifier: 6152 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\1cr.txt track: 1 command_line: "{path}" filepath_r: C:\Users\test22\AppData\Local\Temp\1cr.txt stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000026c	1	1
NtGetContextThread March 17, 2021, 11:10 p.m.	thread_handle: 0x00000268	1	0
NtAllocateVirtualMemory March 17, 2021, 11:10 p.m.	process_identifier: 6152 region_size: 294912 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: 0x0000026c	1	0
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL,à/R(p@© P¤$¬´R.text¤PR`P`.data8pV@@À.rdatah.0X@@@/4ø°@0@.bss@@`À.idata¤P@0À.CRT8`(@0À.tlsp*@0À base_address: 0x00400000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x00401000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: dB=Bÿÿÿÿ`CÿÿÿÿNæ@»±¿D base_address: 0x00437000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x00438000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x0043b000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x00445000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: @@pPCï[B RCÐQC base_address: 0x00446000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: base_address: 0x00447000 process_identifier: 6152 process_handle: 0x0000026c	1	1
WriteProcessMemory March 17, 2021, 11:10 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 6152 process_handle: 0x0000026c	1	1
NtSetContextThread March 17, 2021, 11:10 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4199552 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 6152	1	0
NtResumeThread March 17, 2021, 11:10 p.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 6152	1	0

File has been identified by 38 AntiVirus engines on VirusTotal as malicious (38 events)

Elastic	malicious (high confidence)
DrWeb	Trojan.Packed2.42845
MicroWorld-eScan	Trojan.GenericKDZ.73021
FireEye	Generic.mg.8c56ecce67e5e43e
McAfee	PWS-FCUF!8C56ECCE67E5
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 00577ec51 )
K7GW	Trojan ( 00577ec51 )
Cybereason	malicious.e67e5e
Cyren	W32/MSIL_Kryptik.DOC.gen!Eldorado
Symantec	Scr.Malcode!gdn30
ESET-NOD32	a variant of MSIL/Kryptik.ZQY
APEX	Malicious
Avast	Win32:PWSX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.Crypt.gen
BitDefender	Trojan.GenericKDZ.73021
Rising	Trojan.Crypt!8.2E3 (CLOUD)
Ad-Aware	Trojan.GenericKDZ.73021
Emsisoft	Trojan.GenericKDZ.73021 (B)
F-Secure	Heuristic.HEUR/AGEN.1141633
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
Sophos	ML/PE-A + Troj/Kryptik-ST
Ikarus	Trojan.MSIL.Inject
MaxSecure	Trojan.Malware.300983.susgen
Avira	HEUR/AGEN.1141633
Microsoft	Trojan:MSIL/AgentTesla.NJ!MTB
ZoneAlarm	HEUR:Trojan.MSIL.Crypt.gen
GData	Trojan.GenericKDZ.73021
Cynet	Malicious (score: 100)
AhnLab-V3	Malware/Gen.RL_Reputation.R366595
MAX	malware (ai score=80)
Malwarebytes	Trojan.MalPack.PNG.Generic
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/Kryptik.ZVP!tr
AVG	Win32:PWSX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_60% (D)

1cr.txt

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