Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	March 25, 2024, 9:18 a.m.	March 25, 2024, 9:29 a.m.

Size	2.3MB
Type	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`9c32d6bfff2dc20914a7f67c4b3dab5c`
SHA256	`f00960758e817161a35d897afdaffe12ece240e16b5315d0d9aaf7c63e7fd619`
CRC32	`99FEE810`
ssdeep	`49152:6UENWo8koI3hM1FI9LaMAcPmu6/XnZd5e9TXu35YOUoVE2l/nh2JqG:588GRM1FI9La1c+LvZ0TXoUJu/s`
PDB Path	Casis.pdb
Yara	Craxs_RAT - Craxs RAT PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) IsPE32 - (no description)

crypted_0b9333b7.exe "C:\Users\test22\AppData\Local\Temp\crypted_0b9333b7.exe"
2636

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
152.195.38.76	Active	Moloch
164.124.101.2	Active	Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA March 25, 2024, 9:18 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW March 25, 2024, 9:18 a.m.	computer_name: TEST22-PC	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent March 25, 2024, 9:18 a.m.			0	0
IsDebuggerPresent March 25, 2024, 9:18 a.m.			0	0
IsDebuggerPresent March 25, 2024, 9:18 a.m.			0	0
IsDebuggerPresent March 25, 2024, 9:18 a.m.			0	0

Command line console output was observed (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteConsoleA March 25, 2024, 9:18 a.m.	buffer: System.MissingMethodException: ???? ?? ? ????. '!!0 System.Runtime.InteropServices.Marshal.GetDelegateForFunctionPointer(IntPtr)' ??: MSG_NET.Angelo.ReturnSpecialList() ??: MSG_NET.Angelo..ctor() ??: MSG_NET.Program.Main(String[] args) console_handle: 0x0000000b	1	1	0

This executable has a PDB path (1 event)

pdb_path

Casis.pdb

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 25, 2024, 9:18 a.m.		1	1	0

Allocates read-write-execute memory (usually to unpack itself) (14 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00340000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x727a2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x006e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005b1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory March 25, 2024, 9:18 a.m.	process_identifier: 2636 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x00253000', u'virtual_address': u'0x00002000', u'entropy': 7.998329453976099, u'name': u'.text', u'virtual_size': u'0x00252fd4'}

entropy

7.99832945398

description

A section with a high entropy has been found

entropy

0.999160369437

description

Overall entropy of this PE file is high

Communicates with host for which no DNS query was performed (1 event)

host

152.195.38.76

File has been identified by 32 AntiVirus engines on VirusTotal as malicious (32 events)

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.Win32.Generic.4!c
Elastic	malicious (high confidence)
Cylance	unsafe
Sangfor	Suspicious.Win32.Save.a
BitDefender	Gen:Variant.Tedy.559360
Arcabit	Trojan.Tedy.D88900
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/GenKryptik.GVJR
APEX	Malicious
Avast	Win32:CrypterX-gen [Trj]
Kaspersky	VHO:Trojan-Spy.MSIL.Stealer.gen
MicroWorld-eScan	Gen:Variant.Tedy.559360
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:5uaNoGjRPSmEMhkv3VrK+g)
Emsisoft	Gen:Variant.Tedy.559360 (B)
Trapmine	malicious.moderate.ml.score
FireEye	Generic.mg.9c32d6bfff2dc209
Sophos	Troj/MSIL-TCZ
Ikarus	Trojan.MSIL.Crypt
Google	Detected
MAX	malware (ai score=86)
Gridinsoft	Trojan.Win32.LummaStealer.mz!ni
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
ZoneAlarm	VHO:Trojan-Spy.MSIL.Stealer.gen
GData	Gen:Variant.Tedy.559360
Varist	W32/MSIL_Agent.HUS.gen!Eldorado
BitDefenderTheta	Gen:NN.ZemsilCO.36802.uo0@aeR5UN
DeepInstinct	MALICIOUS
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/GenKryptik.GVHR!tr
AVG	Win32:CrypterX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (D)

crypted_0b9333b7.exe

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