Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 20, 2023, 7:34 a.m.	Sept. 20, 2023, 7:36 a.m.

Size	690.5KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`7a4aa60bed3cb92023b8ee1066cde9ac`
SHA256	`5cf672b526f027b91466980510aa60c3a7f9bf5d086fa12b3a909caad278e022`
CRC32	`7516D6C9`
ssdeep	`12288:/06giPa2iNP1UbKWXwW2FpVkjVCU1kgAwFTu8rngx93u8kbj5I:cTp1FDWvCV3qpGne5`
PDB Path	Vpej.pdb
Yara	PE_Header_Zero - PE File Signature IsPE32 - (no description) Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

nellyzx.exe "C:\Users\test22\AppData\Local\Temp\nellyzx.exe"
1460
- nellyzx.exe "C:\Users\test22\AppData\Local\Temp\nellyzx.exe"
  2516

Name	Response	Post-Analysis Lookup
www.wewillrock.club	A 5.78.55.133	5.78.55.133
www.bestwhitetee.com	A 198.54.117.218 A 198.54.117.216 A 198.54.117.217 CNAME parkingpage.namecheap.com A 198.54.117.215 A 198.54.117.212 A 198.54.117.210 A 198.54.117.211	198.54.117.216
www.saatvikteerthyatra.com	A 198.54.117.218 A 198.54.117.216 A 198.54.117.217 CNAME parkingpage.namecheap.com A 198.54.117.215 A 198.54.117.212 A 198.54.117.210 A 198.54.117.211	198.54.117.210

IP Address	Status	Action
164.124.101.2	Active	Moloch
198.54.117.216	Active	Moloch
198.54.117.218	Active	Moloch
5.78.55.133	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.103:49167 -> 5.78.55.133:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49165 -> 198.54.117.218:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected
TCP 192.168.56.103:49166 -> 198.54.117.216:80	2031412	ET MALWARE FormBook CnC Checkin (GET)	Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 20, 2023, 7:34 a.m.			0	0
IsDebuggerPresent Sept. 20, 2023, 7:34 a.m.			0	0

This executable has a PDB path (1 event)

pdb_path

Vpej.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 Sept. 20, 2023, 7:34 a.m.		1	1	0

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

HTTP traffic contains suspicious features which may be indicative of malware related traffic (3 events)

suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.saatvikteerthyatra.com/btrd/?uZi0=Tz0D1BpedOIBU3pgk8cJ1ooI1Z+Vt/BMHfmQI2MlwowsJ72Rh6PaSh+gU1gKVBYwFs7stG7S&Vnt4_=GTd0sn7PSL8x7PP
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.bestwhitetee.com/btrd/?uZi0=zSz9jMyj7mW3xtm3JwJD86cfGFIvQz4aBIZ0SRFfGyGCsd4G7+HEovFX5RjOMAxye5kPC6/A&Vnt4_=GTd0sn7PSL8x7PP
suspicious_features	GET method with no useragent header	suspicious_request	GET http://www.wewillrock.club/btrd/?uZi0=3CppJMNtpUvTq13WkMq7t3V2kHr3dGnAvKW3z8ul0pcoFjK4/aKIrrvXKPie7nMeT2w7vlOk&Vnt4_=GTd0sn7PSL8x7PP

Performs some HTTP requests (3 events)

request	GET http://www.saatvikteerthyatra.com/btrd/?uZi0=Tz0D1BpedOIBU3pgk8cJ1ooI1Z+Vt/BMHfmQI2MlwowsJ72Rh6PaSh+gU1gKVBYwFs7stG7S&Vnt4_=GTd0sn7PSL8x7PP
request	GET http://www.bestwhitetee.com/btrd/?uZi0=zSz9jMyj7mW3xtm3JwJD86cfGFIvQz4aBIZ0SRFfGyGCsd4G7+HEovFX5RjOMAxye5kPC6/A&Vnt4_=GTd0sn7PSL8x7PP
request	GET http://www.wewillrock.club/btrd/?uZi0=3CppJMNtpUvTq13WkMq7t3V2kHr3dGnAvKW3z8ul0pcoFjK4/aKIrrvXKPie7nMeT2w7vlOk&Vnt4_=GTd0sn7PSL8x7PP

Allocates read-write-execute memory (usually to unpack itself) (37 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 983040 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00710000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 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
NtProtectVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00480000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00480000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003a2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00455000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0045b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00457000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0044a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00447000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 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 Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00446000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f3000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f4000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f8000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005f9000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003bd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003be000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005fe000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x005ff000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 1460 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04ef0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 2516 region_size: 3158016 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b60000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x000ac000', u'virtual_address': u'0x00002000', u'entropy': 7.809661802627131, u'name': u'.text', u'virtual_size': u'0x000abe44'}

entropy

7.80966180263

description

A section with a high entropy has been found

entropy

0.997101449275

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 Sept. 20, 2023, 7:34 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (9 events)

description	Used Formbook[m]	rule	Win_Trojan_Formbook_m_Zero
description	PWS Memory	rule	Generic_PWS_Memory_Zero
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	Bypass DEP	rule	disable_dep

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 2516 region_size: 192512 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: 0x00000244	1	0	0

Potential code injection by writing to the memory of another process (2 events)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELi#H?à Òñð@ð@.textäÑÒ ` base_address: 0x00400000 process_identifier: 2516 process_handle: 0x00000244	1	1	0
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2516 process_handle: 0x00000244	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELi#H?à Òñð@ð@.textäÑÒ ` base_address: 0x00400000 process_identifier: 2516 process_handle: 0x00000244	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 1460 called NtSetContextThread to modify thread in remote process 2516
NtSetContextThread Sept. 20, 2023, 7:34 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321664 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000234 process_identifier: 2516	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 1460 resumed a thread in remote process 2516
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000234 suspend_count: 1 process_identifier: 2516	1	0	0

File has been identified by 22 AntiVirus engines on VirusTotal as malicious (22 events)

FireEye	Generic.mg.7a4aa60bed3cb920
Malwarebytes	MachineLearning/Anomalous.94%
K7AntiVirus	Trojan ( 005a74e81 )
K7GW	Trojan ( 005a74e81 )
VirIT	Trojan.Win32.MSIL_Heur.A
Cyren	W32/MSIL_Agent.FPI.gen!Eldorado
Symantec	Scr.Malcode!gdn34
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
APEX	Malicious
Avast	PWSX-gen [Trj]
McAfee-GW-Edition	BehavesLike.Win32.Generic.jc
Sophos	Troj/Krypt-ABH
SentinelOne	Static AI - Malicious PE
Microsoft	Program:Win32/Wacapew.C!ml
Google	Detected
Rising	Malware.Obfus/MSIL@AI.97 (RDM.MSIL2:WwbVooY7t1YRpD5d5/I2+A)
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.AGUH!tr
AVG	PWSX-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (D)

Executed a process and injected code into it, probably while unpacking (12 events)

Time & API	Arguments	Status	Return
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1460	1	0
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1460	1	0
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1460	1	0
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000244 suspend_count: 1 process_identifier: 1460	1	0
CreateProcessInternalW Sept. 20, 2023, 7:34 a.m.	thread_identifier: 2520 thread_handle: 0x00000234 process_identifier: 2516 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\nellyzx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\nellyzx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x00000244	1	1
NtGetContextThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000234	1	0
NtAllocateVirtualMemory Sept. 20, 2023, 7:34 a.m.	process_identifier: 2516 region_size: 192512 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: 0x00000244	1	0
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: MZERèXè ÈÀ<ÁÀ(ÿáÀº´ Í!¸LÍ!This program cannot be run in DOS mode. $«üêïf¹ïf¹ïf¹ôÍ¹©f¹ôø¹ìf¹ôû¹îf¹Richïf¹PELi#H?à Òñð@ð@.textäÑÒ ` base_address: 0x00400000 process_identifier: 2516 process_handle: 0x00000244	1	1
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: base_address: 0x00401000 process_identifier: 2516 process_handle: 0x00000244	1	1
WriteProcessMemory Sept. 20, 2023, 7:34 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2516 process_handle: 0x00000244	1	1
NtSetContextThread Sept. 20, 2023, 7:34 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4321664 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000234 process_identifier: 2516	1	0
NtResumeThread Sept. 20, 2023, 7:34 a.m.	thread_handle: 0x00000234 suspend_count: 1 process_identifier: 2516	1	0

nellyzx.exe

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