Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 18, 2023, 4:34 p.m.	Sept. 18, 2023, 4:36 p.m.

Size	896.0KB
Type	PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
MD5	`7b4f90ff07d0fa2e763fd680b1e963c9`
SHA256	`5228ff83506f82456b550462d53e68f7bc82b793d99c167b6674d853aa6b68b0`
CRC32	`124446AE`
ssdeep	`24576:2TeJ94tyZiAVci76XiepQwxPHPyQRmzgK/Ztf:NWtyZijiGy9wxfP1RmzgK//`
Yara	PE_Header_Zero - PE File Signature IsPE64 - (no description) Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

crypt1234.exe "C:\Users\test22\AppData\Local\Temp\crypt1234.exe"
2712

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 18, 2023, 4:27 p.m.			0	0
IsDebuggerPresent Sept. 18, 2023, 4:27 p.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 Sept. 18, 2023, 4:27 p.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (36 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b10000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000c60000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d1000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef406b000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b10000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 8192 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0000000000b30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d2000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fef39d4000 process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff10000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fffff00000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9422a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942dc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94306000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe942e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9423c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe94350000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9424b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9422c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1
NtAllocateVirtualMemory Sept. 18, 2023, 4:27 p.m.	process_identifier: 2712 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000007fe9422b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffffffffffff	1

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

section

{u'size_of_data': u'0x000df600', u'virtual_address': u'0x00002000', u'entropy': 7.996236026891629, u'name': u'.text', u'virtual_size': u'0x000df58e'}

entropy

7.99623602689

description

A section with a high entropy has been found

entropy

0.997766610832

description

Overall entropy of this PE file is high

File has been identified by 44 AntiVirus engines on VirusTotal as malicious (44 events)

Bkav	W32.AIDetectMalware.64
Lionic	Trojan.Win32.Crysan.4!c
MicroWorld-eScan	Trojan.GenericKD.69306835
McAfee	Artemis!7B4F90FF07D0
Malwarebytes	Malware.AI.3401572247
VIPRE	Trojan.GenericKD.69306835
Sangfor	Suspicious.Win32.Save.a
Alibaba	Backdoor:MSIL/Crysan.bfac5e05
CrowdStrike	win/malicious_confidence_100% (W)
Arcabit	Trojan.Generic.D42189D3
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
APEX	Malicious
Kaspersky	HEUR:Backdoor.MSIL.Crysan.gen
BitDefender	Trojan.GenericKD.69306835
Avast	Win64:RATX-gen [Trj]
Tencent	Msil.Backdoor.Crysan.Swhl
Emsisoft	Trojan.GenericKD.69306835 (B)
F-Secure	Heuristic.HEUR/AGEN.1326945
DrWeb	Trojan.PackedNET.2354
McAfee-GW-Edition	BehavesLike.Win64.Generic.cc
Trapmine	suspicious.low.ml.score
FireEye	Generic.mg.7b4f90ff07d0fa2e
Sophos	Generic Reputation PUA (PUA)
Ikarus	Trojan.MSIL.Inject
Avira	HEUR/AGEN.1326945
Antiy-AVL	Trojan[Backdoor]/MSIL.Crysan
Gridinsoft	Trojan.Win64.Packed.sa
Microsoft	Trojan:Win32/AgentTesla!ml
ZoneAlarm	HEUR:Backdoor.MSIL.Crysan.gen
GData	Trojan.GenericKD.69306835
Google	Detected
ALYac	Trojan.GenericKD.69306835
MAX	malware (ai score=83)
Cylance	unsafe
TrendMicro-HouseCall	TROJ_GEN.R002H07IG23
Rising	Malware.Obfus/MSIL@AI.81 (RDM.MSIL2:u1s8EGT9dvIh5cCnMs1JMg)
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Agent.PQW!tr.dldr
AVG	Win64:RATX-gen [Trj]
Cybereason	malicious.53dd31
DeepInstinct	MALICIOUS

crypt1234.exe

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