njrat | d4505f8faf56e0ff680a7c13e9b2dfde5ef091352a2754cc059d6c95b1ed764a

Analysis

max time kernel
92s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 03:44

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General

Target

JaffaCakes118_776bc344558e17c4f79a52eefd4af350.exe
Size

63KB
MD5

776bc344558e17c4f79a52eefd4af350
SHA1

a4da5e693c29bf35b96543e37142d8b53dd11c19
SHA256

d4505f8faf56e0ff680a7c13e9b2dfde5ef091352a2754cc059d6c95b1ed764a
SHA512

5f8e3b5408226b8bc02f7ecfa815f703be044123ea88ce0fc40fa600d376b1fe67e7a05d7b43c5d5b16c0652a28c8bfaa12194295368ee11bc607bac7fc54efb
SSDEEP

1536:G3GNisbcrQ3KXyV+LKhpadsNbRPLN8GQhTUVYC3EW:bN0r3XyamrNdPR8GcYEW

Score

10^/10

njrat mourad discovery trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Mourad

halimoullah.no-ip.org:1234

Mutex

0e38f0c0b1d3bb006f8fbc6faf254716

Attributes

reg_key
0e38f0c0b1d3bb006f8fbc6faf254716
splitter
|'|'|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_776bc344558e17c4f79a52eefd4af350.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	JaffaCakes118_776bc344558e17c4f79a52eefd4af350.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
208	OpenWith.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_776bc344558e17c4f79a52eefd4af350.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_776bc344558e17c4f79a52eefd4af350.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3116

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3116-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

Filesize
4KB

Download
memory/3116-1-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3116-2-0x0000000004B40000-0x00000000050E4000-memory.dmp

Filesize
5.6MB

Download
memory/3116-3-0x00000000024D0000-0x00000000024DA000-memory.dmp

Filesize
40KB

Download
memory/3116-4-0x0000000002680000-0x000000000269C000-memory.dmp

Filesize
112KB

Download
memory/3116-5-0x00000000049F0000-0x0000000004A8C000-memory.dmp

Filesize
624KB

Download
memory/3116-6-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/3116-10-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download