njrat | ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7

General

Target

ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe
Size

23KB
MD5

8cece45770d4bef48d2d9d40d952b8b1
SHA1

05e4490195ea8d342809cf96b439ce54d927b3bb
SHA256

ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7
SHA512

f73f091f0c3306fa12f0c5bf3f988741d38b8d9e7123d9fb8d75306321b740e2078b9666bc0158193f8cfed231d229c35c54aa913f030f63b4aef8cf2fd1a4ce

Score

10^/10

njrat hacked evasion persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

rattedlmao.ddns.net:5555

Mutex

9dc16129f7613d89723d715b6ad058d3

Attributes

reg_key
9dc16129f7613d89723d715b6ad058d3
splitter
|'|'|

Signatures

njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

1908 svchost.exe
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

pid	process
1908	svchost.exe

Drops startup file 2 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9dc16129f7613d89723d715b6ad058d3.exe	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9dc16129f7613d89723d715b6ad058d3.exe	svchost.exe

Loads dropped DLL 1 IoCs

Processes:

ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe

pid process

560 ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe

pid	process
560	ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\9dc16129f7613d89723d715b6ad058d3 = "\"C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe\" .."	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\9dc16129f7613d89723d715b6ad058d3 = "\"C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe\" .."	svchost.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

svchost.exe

description	pid	process
Token: SeDebugPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe
Token: 33	1908	svchost.exe
Token: SeIncBasePriorityPrivilege	1908	svchost.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exesvchost.exe

description	pid	process	target process
PID 560 wrote to memory of 1908	560	ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe	svchost.exe
PID 560 wrote to memory of 1908	560	ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe	svchost.exe
PID 560 wrote to memory of 1908	560	ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe	svchost.exe
PID 560 wrote to memory of 1908	560	ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe	svchost.exe
PID 1908 wrote to memory of 1940	1908	svchost.exe	netsh.exe
PID 1908 wrote to memory of 1940	1908	svchost.exe	netsh.exe
PID 1908 wrote to memory of 1940	1908	svchost.exe	netsh.exe
PID 1908 wrote to memory of 1940	1908	svchost.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe
"C:\Users\Admin\AppData\Local\Temp\ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:560

C:\Users\Admin\AppData\Roaming\svchost.exe
"C:\Users\Admin\AppData\Roaming\svchost.exe"
2⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\svchost.exe" "svchost.exe" ENABLE
3⤵
PID:1940

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\svchost.exe
Filesize
23KB

MD5
8cece45770d4bef48d2d9d40d952b8b1

SHA1
05e4490195ea8d342809cf96b439ce54d927b3bb

SHA256
ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7

SHA512
f73f091f0c3306fa12f0c5bf3f988741d38b8d9e7123d9fb8d75306321b740e2078b9666bc0158193f8cfed231d229c35c54aa913f030f63b4aef8cf2fd1a4ce

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe
Filesize
23KB

MD5
8cece45770d4bef48d2d9d40d952b8b1

SHA1
05e4490195ea8d342809cf96b439ce54d927b3bb

SHA256
ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7

SHA512
f73f091f0c3306fa12f0c5bf3f988741d38b8d9e7123d9fb8d75306321b740e2078b9666bc0158193f8cfed231d229c35c54aa913f030f63b4aef8cf2fd1a4ce

Download Submit
\Users\Admin\AppData\Roaming\svchost.exe
Filesize
23KB

MD5
8cece45770d4bef48d2d9d40d952b8b1

SHA1
05e4490195ea8d342809cf96b439ce54d927b3bb

SHA256
ad53faff462d7da469c5c70b622482d9c59d2b5d14299f10e49b625a8dcaeba7

SHA512
f73f091f0c3306fa12f0c5bf3f988741d38b8d9e7123d9fb8d75306321b740e2078b9666bc0158193f8cfed231d229c35c54aa913f030f63b4aef8cf2fd1a4ce

Download Submit
memory/560-54-0x0000000075271000-0x0000000075273000-memory.dmp

Filesize
8KB

Download
memory/560-55-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/1908-57-0x0000000000000000-mapping.dmp

Download
memory/1908-61-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/1940-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads