b02c56d29447690cdafd8f2f6877d526d1f6efcaae74017719c460d9b3ee38b8

Analysis

max time kernel
149s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/09/2026, 23:59

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General

Target
njRAT v0.9d/NJRAT/PEPSI-C.dll
Size 63KB
Sample260928-3154vsxtdw
SHA256 b02c56d29447690cdafd8f2f6877d526d1f6efcaae74017719c460d9b3ee38b8
MD5 0a1ca904b3d688c01f4e5faae811922b
SHA1 143a3d4a5865c59926b49add4d596c6fc3e1a797
SHA512 fdf9b6a6d8ed0f2443907923dcfba6401145ee377454e196ccd057e9ae126d7e66b2607d9c4ed95bbfbdb26321904cd72ed052c3cd8d942785f12f340a864424
SSDEEP 1536:srUlse2ToVMjLb6M0VqSep+cx4sDEl3N6:OyP+b6MMBep+cx5DET6
TLSH
T1C853296A5794610AC28D57BC90B30F0007F0CA5AA313EF4AAB7951BCDDB63918B4779B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 2812	3576	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\njRAT v0.9d\NJRAT\PEPSI-C.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\njRAT v0.9d\NJRAT\PEPSI-C.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2812

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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