njrat | 502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11

Analysis

max time kernel
186s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2022 23:51

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General

Target

502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe
Size

31KB
MD5

94b991ee4c17f716b23da7abe365d9c3
SHA1

d753044fcc18f8da336e4dec3c66b1be8f15bc7c
SHA256

502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11
SHA512

c108af6d3d4a1bc5c57c08d37fa6dc01f6c97e6cd45af22cf9aec976b3629ad2b29fdcf2e8b40605db120e3ba46537b596a3db722627af523a4b47185c02e44c
SSDEEP

768:mIv/27NYsDkf3mEMqw7ecBKh0p29SgRW/:Tm7N1XfdFKhG29jW/

Score

10^/10

njrat hacked trojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

bodyhack777.no-ip.org:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes

reg_key
5cd8f17f4086744065eb0992a09e05a2
splitter
|'|'|

Signatures

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

Processes:

Trojan.exe

pid process

4732 Trojan.exe

pid	process
4732	Trojan.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.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 WriteProcessMemory 3 IoCs

Processes:

502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe

description	pid	process	target process
PID 2140 wrote to memory of 4732	2140	502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe	Trojan.exe
PID 2140 wrote to memory of 4732	2140	502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe	Trojan.exe
PID 2140 wrote to memory of 4732	2140	502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe	Trojan.exe

C:\Users\Admin\AppData\Local\Temp\502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe
"C:\Users\Admin\AppData\Local\Temp\502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2140

C:\Users\Admin\AppData\Local\Temp\Trojan.exe
"C:\Users\Admin\AppData\Local\Temp\Trojan.exe"
2⤵
- Executes dropped EXE
PID:4732

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Trojan.exe
Filesize
31KB

MD5
94b991ee4c17f716b23da7abe365d9c3

SHA1
d753044fcc18f8da336e4dec3c66b1be8f15bc7c

SHA256
502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11

SHA512
c108af6d3d4a1bc5c57c08d37fa6dc01f6c97e6cd45af22cf9aec976b3629ad2b29fdcf2e8b40605db120e3ba46537b596a3db722627af523a4b47185c02e44c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Trojan.exe
Filesize
31KB

MD5
94b991ee4c17f716b23da7abe365d9c3

SHA1
d753044fcc18f8da336e4dec3c66b1be8f15bc7c

SHA256
502932e7b65165afaaccc778673aef0b9ad42159de2c723e16e36456db00ac11

SHA512
c108af6d3d4a1bc5c57c08d37fa6dc01f6c97e6cd45af22cf9aec976b3629ad2b29fdcf2e8b40605db120e3ba46537b596a3db722627af523a4b47185c02e44c

Download Submit
memory/2140-132-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2140-136-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/4732-133-0x0000000000000000-mapping.dmp

Download
memory/4732-137-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download