njrat | 8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97b

General

Target

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe
Size

43KB
MD5

b0313c9c6e8d88277fadfdec317f0570
SHA1

e5449108a374250c4b92a00ce8ae71d9d4b1aa86
SHA256

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97b
SHA512

8e84706d0dfc10117f32f956a2b3e3193dda76b61f97c83c0d10df6a4a08c3ef1a13c9121f23f20199b485e0321bf5a3f6e3786ac37e26dd9757600023d964c2
SSDEEP

384:AZyevHn1iDcsyEqtBfkEGCOEhGyOEtzcIij+ZsNO3PlpJKkkjh/TzF7pWno/greT:mhHnU4pEqtNkE5SyZuXQ/oR3+L

Score

10^/10

njrat hacked discovery trojan

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

Windows Update

Attributes

reg_key
Windows Update
splitter
|Hassan|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Executes dropped EXE 1 IoCs

Processes:

Dllhost.exe

pid	Process
2456	Dllhost.exe

Loads dropped DLL 1 IoCs

Processes:

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe

pid	Process
2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe

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 2 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

Processes:

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exeDllhost.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Dllhost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exeDllhost.exe

pid	Process
2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe
2456	Dllhost.exe

Suspicious use of AdjustPrivilegeToken 27 IoCs

Processes:

Dllhost.exe

description	pid	Process
Token: SeDebugPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe
Token: 33	2456	Dllhost.exe
Token: SeIncBasePriorityPrivilege	2456	Dllhost.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe

description	pid	Process	procid_target
PID 2272 wrote to memory of 2456	2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe	30
PID 2272 wrote to memory of 2456	2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe	30
PID 2272 wrote to memory of 2456	2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe	30
PID 2272 wrote to memory of 2456	2272	8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe	30

C:\Users\Admin\AppData\Local\Temp\8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe
"C:\Users\Admin\AppData\Local\Temp\8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97bN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Users\Admin\AppData\Local\Temp\Dllhost.exe
  "C:\Users\Admin\AppData\Local\Temp\Dllhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\Dllhost.exe

Filesize
43KB

MD5
b0313c9c6e8d88277fadfdec317f0570

SHA1
e5449108a374250c4b92a00ce8ae71d9d4b1aa86

SHA256
8dace129815dacb380a62aa39f6a4cc02f7ba630f1edf02f2cf8a92d8f00e97b

SHA512
8e84706d0dfc10117f32f956a2b3e3193dda76b61f97c83c0d10df6a4a08c3ef1a13c9121f23f20199b485e0321bf5a3f6e3786ac37e26dd9757600023d964c2

Download Submit
memory/2272-0-0x000000007449E000-0x000000007449F000-memory.dmp

Filesize
4KB

Download
memory/2272-1-0x0000000000980000-0x0000000000992000-memory.dmp

Filesize
72KB

Download
memory/2272-2-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2272-11-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2456-10-0x0000000000AD0000-0x0000000000AE2000-memory.dmp

Filesize
72KB

Download
memory/2456-12-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2456-13-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2456-14-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2456-15-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads