neshta | e336316abdf79bb96c7685012a67debc84e36d963e3a3c85990e984102bbe8a7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2023 22:54

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General

Target

Dangerous RAT 2020 Crackedd/NjRat Dangerous 2020.exe
Size

7.2MB
MD5

472a3f7abc3e03865c88e42cb4fdde8b
SHA1

5f7eef337495a3634efe356356c73f099173317f
SHA256

12714ed2cf41c213c6f8c086fa9317b9bd8b6d203948cfd6813cc4502039d509
SHA512

dbbca25b7c65caa6f870028331e61ec9ed30d64e35ac266d484560695f65d6f179d341328e37af7b07de1bdc090ccd7b1547c761b687ac27d4954c3e9cbfb877
SSDEEP

196608:PbtBPRnfvon6IZYhydLLCdsflb8MKHTdas:rZQ60LyS8MSas

Score

10^/10

neshta xworm persistence rat spyware trojan

Malware Config

Extracted

Family

xworm

Version

5.0

soon-lp.at.ply.gg:17209

Mutex

Ylp418j84S5UtyAM

Attributes

Install_directory
%AppData%
install_file
svchost.exe

aes.plain

Signatures

Detect Neshta payload 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe	family_neshta
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe	family_neshta
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe	family_neshta
behavioral22/memory/512-30-0x0000000000730000-0x000000000126E000-memory.dmp	family_neshta

Detect Xworm Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\S4000.exe	family_xworm
behavioral22/memory/2436-28-0x0000000000280000-0x0000000000290000-memory.dmp	family_xworm

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

NjRat Dangerous 2020.exeS4000.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-596315103-1488671723-776734015-1000\Control Panel\International\Geo\Nation	NjRat Dangerous 2020.exe
Key value queried	\REGISTRY\USER\S-1-5-21-596315103-1488671723-776734015-1000\Control Panel\International\Geo\Nation	S4000.exe

Drops startup file 2 IoCs

Processes:

S4000.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk	S4000.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk	S4000.exe

Executes dropped EXE 4 IoCs

Processes:

Dangerous RAT 2020 Cracked by Unknown Venom.exeS4000.exesvchost.exesvchost.exe

pid process

512 Dangerous RAT 2020 Cracked by Unknown Venom.exe
2436 S4000.exe
1228 svchost.exe
1464 svchost.exe

pid	process
512	Dangerous RAT 2020 Cracked by Unknown Venom.exe
2436	S4000.exe
1228	svchost.exe
1464	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

S4000.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-596315103-1488671723-776734015-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	S4000.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

388 512 WerFault.exe Dangerous RAT 2020 Cracked by Unknown Venom.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4208 schtasks.exe

pid	pid_target	process	target process
388	512	WerFault.exe	Dangerous RAT 2020 Cracked by Unknown Venom.exe

pid	process
4208	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exe

pid	process
4340	powershell.exe
4340	powershell.exe
4340	powershell.exe
4940	powershell.exe
4940	powershell.exe
4940	powershell.exe
1236	powershell.exe
1236	powershell.exe
1236	powershell.exe
4572	powershell.exe
4572	powershell.exe
4572	powershell.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

S4000.exeDangerous RAT 2020 Cracked by Unknown Venom.exepowershell.exepowershell.exepowershell.exepowershell.exesvchost.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	2436	S4000.exe
Token: SeDebugPrivilege	512	Dangerous RAT 2020 Cracked by Unknown Venom.exe
Token: SeDebugPrivilege	4340	powershell.exe
Token: SeDebugPrivilege	4940	powershell.exe
Token: SeDebugPrivilege	1236	powershell.exe
Token: SeDebugPrivilege	4572	powershell.exe
Token: SeDebugPrivilege	2436	S4000.exe
Token: SeDebugPrivilege	1228	svchost.exe
Token: SeDebugPrivilege	1464	svchost.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

NjRat Dangerous 2020.exeS4000.exe

description	pid	process	target process
PID 856 wrote to memory of 512	856	NjRat Dangerous 2020.exe	Dangerous RAT 2020 Cracked by Unknown Venom.exe
PID 856 wrote to memory of 512	856	NjRat Dangerous 2020.exe	Dangerous RAT 2020 Cracked by Unknown Venom.exe
PID 856 wrote to memory of 512	856	NjRat Dangerous 2020.exe	Dangerous RAT 2020 Cracked by Unknown Venom.exe
PID 856 wrote to memory of 2436	856	NjRat Dangerous 2020.exe	S4000.exe
PID 856 wrote to memory of 2436	856	NjRat Dangerous 2020.exe	S4000.exe
PID 2436 wrote to memory of 4340	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4340	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4940	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4940	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 1236	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 1236	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4572	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4572	2436	S4000.exe	powershell.exe
PID 2436 wrote to memory of 4208	2436	S4000.exe	schtasks.exe
PID 2436 wrote to memory of 4208	2436	S4000.exe	schtasks.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Crackedd\NjRat Dangerous 2020.exe
"C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Crackedd\NjRat Dangerous 2020.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:856

C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe
"C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 512 -s 852
3⤵
- Program crash
PID:388

C:\Users\Admin\AppData\Local\Temp\S4000.exe
"C:\Users\Admin\AppData\Local\Temp\S4000.exe"
2⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2436

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\S4000.exe'
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4340

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'S4000.exe'
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4940

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\svchost.exe'
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1236

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svchost.exe'
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4572

C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "svchost" /tr "C:\Users\Admin\AppData\Roaming\svchost.exe"
3⤵
- Creates scheduled task(s)
PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 512 -ip 512
1⤵
PID:4700

C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1228

C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\svchost.exe.log

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
6d42b6da621e8df5674e26b799c8e2aa

SHA1
ab3ce1327ea1eeedb987ec823d5e0cb146bafa48

SHA256
5ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c

SHA512
53faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
eb1ad317bd25b55b2bbdce8a28a74a94

SHA1
98a3978be4d10d62e7411946474579ee5bdc5ea6

SHA256
9e94e7c9ac6134ee30e79498558aa1a5a1ac79a643666c3f8922eed215dd3a98

SHA512
d011f266c0240d84470c0f9577cd9e4927309bd19bb38570ca9704ed8e1d159f9bea982a59d3eefef72ce7a10bd81208b82e88ef57c7af587f7437a89769adc0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
a2c8179aaa149c0b9791b73ce44c04d1

SHA1
703361b0d43ec7f669304e7c0ffbbfdeb1e484ff

SHA256
c1d30342a40a2b6e7553da30ceb85754d33820f6fbb3bbbed1ceb30d6390de4a

SHA512
2e201dd457d055baad86f68c15bcc7beb48d6dc2ffc10db7f304eb93f697e7b45991cbde857d25da2c9c60c23f3e13df8b5ed5809c1753737a23096e296cc9e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe

Filesize
3.5MB

MD5
bdb80e9b3e0ea502fe36b1dfb7780195

SHA1
611c1a075f5ce1e0ac29c08daf7e148e2b91778a

SHA256
814709352b20df546b192d309c8cf02d07a6606a02236aaab8a06772af2f1622

SHA512
ddc19715e215a3ad2a05c0dd1fedc0572f7662f4dbbe61c22c3b1da46af9d59a3fd565d54f0a3d555921ba23af7bce7db2e1707764d5c5abc7e86ba0eefbcdc1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe

Filesize
3.1MB

MD5
5d15356695edf0141a56e05eee0a06dc

SHA1
99c855f90c8fe5bd86f1926929fb6cb93b5d8d1e

SHA256
1ce18a2cef01eb750ded0edfd384124fab50e0673cc07fff3547536109b08043

SHA512
7702830ef1e1a498c6ef2f893e7420726e2040209b2a1896a71d7e72090c913433960227d307090b76763eba3fd10ba9bdd2032e60f6ebf124f9fa9d57ea2dc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Dangerous RAT 2020 Cracked by Unknown Venom.exe

Filesize
5.4MB

MD5
11194c5a7ff87e6ec88ac19735fcc059

SHA1
f9a2126f94701c151abcddf2b5f9ab1ef55901c3

SHA256
db4e6bfa6e994cb2e08fa2a213f510a589a6a8bf6b3f70612e8c1574dbbd8970

SHA512
fe5ce1a2408b8497a887d0db50a51861c0e1f371f114f15df37a8d8585ebf48a79638a0b57b1dab57ff566828805ca5b2eadf450ce8c76aece4f39b138dec081

Download Submit
C:\Users\Admin\AppData\Local\Temp\S4000.exe

Filesize
40KB

MD5
1c93d74b69e5b85556159e59cb69d78a

SHA1
1a7697f914d592551dca56697c0088ae2c0dd110

SHA256
06272cc9d41eea5ed2df013d28e4bde530ace75ccaed4bef409045078c21caa6

SHA512
bf5ff28359d803544a189303927862194eda1cbd8117ff934d4cf9777bdce519ea863cd64193846e7b92e14b5924e5a5e3626b78a28ab231a16363936cfeb32f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u35a3gcb.imy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/512-32-0x0000000005B50000-0x0000000005BE2000-memory.dmp

Filesize
584KB

Download
memory/512-31-0x0000000006100000-0x00000000066A4000-memory.dmp

Filesize
5.6MB

Download
memory/512-34-0x0000000005C90000-0x0000000005D2C000-memory.dmp

Filesize
624KB

Download
memory/512-33-0x00000000007F6000-0x00000000007F7000-memory.dmp

Filesize
4KB

Download
memory/512-35-0x0000000005B10000-0x0000000005B20000-memory.dmp

Filesize
64KB

Download
memory/512-36-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/512-30-0x0000000000730000-0x000000000126E000-memory.dmp

Filesize
11.2MB

Download
memory/512-29-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/856-1-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/856-0-0x0000000000C10000-0x0000000001352000-memory.dmp

Filesize
7.3MB

Download
memory/856-27-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/856-2-0x00000000033F0000-0x0000000003400000-memory.dmp

Filesize
64KB

Download
memory/1228-110-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/1228-108-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/1236-79-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/1236-80-0x000001A6A8A30000-0x000001A6A8A40000-memory.dmp

Filesize
64KB

Download
memory/1236-81-0x000001A6A8A30000-0x000001A6A8A40000-memory.dmp

Filesize
64KB

Download
memory/1236-83-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/1464-114-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/1464-115-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/2436-28-0x0000000000280000-0x0000000000290000-memory.dmp

Filesize
64KB

Download
memory/2436-105-0x000000001ADD0000-0x000000001ADE0000-memory.dmp

Filesize
64KB

Download
memory/2436-104-0x000000001ADD0000-0x000000001ADE0000-memory.dmp

Filesize
64KB

Download
memory/2436-26-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/2436-97-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4340-49-0x0000017FF72F0000-0x0000017FF7300000-memory.dmp

Filesize
64KB

Download
memory/4340-52-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4340-47-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4340-48-0x0000017FF72F0000-0x0000017FF7300000-memory.dmp

Filesize
64KB

Download
memory/4340-46-0x0000017FF6D50000-0x0000017FF6D72000-memory.dmp

Filesize
136KB

Download
memory/4572-95-0x00000227C66C0000-0x00000227C66D0000-memory.dmp

Filesize
64KB

Download
memory/4572-96-0x00000227C66C0000-0x00000227C66D0000-memory.dmp

Filesize
64KB

Download
memory/4572-94-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4572-99-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4940-68-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download
memory/4940-65-0x000002A1744C0000-0x000002A1744D0000-memory.dmp

Filesize
64KB

Download
memory/4940-66-0x000002A1744C0000-0x000002A1744D0000-memory.dmp

Filesize
64KB

Download
memory/4940-64-0x00007FFC1DE40000-0x00007FFC1E901000-memory.dmp

Filesize
10.8MB

Download