njrat | e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae

General

Target

e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe
Size

29KB
MD5

49d64e0fdbcc8fdb216a478fe40d3c4a
SHA1

871e1de9e7f1e8feff0d52d576fda4ab003e5029
SHA256

e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae
SHA512

f159f81a3c86d1a08a1fdde51e5d6c5b877a10255dbd74f316f08d57baa5eee9df9a45b6180938cb8e5da30fd31b8ee6d53076b5938b913a1fdb032558e73458
SSDEEP

768:C7cIsKCi5+UrsqUxBejlwBKh0p29SgRcS:C7lvQ9AlWKhG29jcS

Score

10^/10

njrat hacked by nakam shaho evasion persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed by nakam shaho

C2

mnqatqathackernym.no-ip.biz:1177

Mutex

64a42e84d1120cee8b629a40cb27856e

Attributes

reg_key
64a42e84d1120cee8b629a40cb27856e
splitter
|'|'|

Signatures

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

Processes:

systame.exe

pid process

1428 systame.exe
Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

472 netsh.exe
Loads dropped DLL 1 IoCs

Processes:

e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe

pid process

1184 e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe

pid	process
472	netsh.exe

pid	process
1184	e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

systame.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\64a42e84d1120cee8b629a40cb27856e = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\systame.exe\" .."	systame.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\64a42e84d1120cee8b629a40cb27856e = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\systame.exe\" .."	systame.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

systame.exe

pid	process
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe
1428	systame.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

systame.exe

description pid process

Token: SeDebugPrivilege 1428 systame.exe

description	pid	process
Token: SeDebugPrivilege	1428	systame.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exesystame.exe

description	pid	process	target process
PID 1184 wrote to memory of 1428	1184	e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe	systame.exe
PID 1184 wrote to memory of 1428	1184	e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe	systame.exe
PID 1184 wrote to memory of 1428	1184	e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe	systame.exe
PID 1184 wrote to memory of 1428	1184	e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe	systame.exe
PID 1428 wrote to memory of 472	1428	systame.exe	netsh.exe
PID 1428 wrote to memory of 472	1428	systame.exe	netsh.exe
PID 1428 wrote to memory of 472	1428	systame.exe	netsh.exe
PID 1428 wrote to memory of 472	1428	systame.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe
"C:\Users\Admin\AppData\Local\Temp\e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\systame.exe
"C:\Users\Admin\AppData\Local\Temp\systame.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\systame.exe" "systame.exe" ENABLE
3⤵
- Modifies Windows Firewall
PID:472

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\Local\Temp\systame.exe
Filesize
29KB

MD5
49d64e0fdbcc8fdb216a478fe40d3c4a

SHA1
871e1de9e7f1e8feff0d52d576fda4ab003e5029

SHA256
e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae

SHA512
f159f81a3c86d1a08a1fdde51e5d6c5b877a10255dbd74f316f08d57baa5eee9df9a45b6180938cb8e5da30fd31b8ee6d53076b5938b913a1fdb032558e73458

Download Submit
C:\Users\Admin\AppData\Local\Temp\systame.exe
Filesize
29KB

MD5
49d64e0fdbcc8fdb216a478fe40d3c4a

SHA1
871e1de9e7f1e8feff0d52d576fda4ab003e5029

SHA256
e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae

SHA512
f159f81a3c86d1a08a1fdde51e5d6c5b877a10255dbd74f316f08d57baa5eee9df9a45b6180938cb8e5da30fd31b8ee6d53076b5938b913a1fdb032558e73458

Download Submit
\Users\Admin\AppData\Local\Temp\systame.exe
Filesize
29KB

MD5
49d64e0fdbcc8fdb216a478fe40d3c4a

SHA1
871e1de9e7f1e8feff0d52d576fda4ab003e5029

SHA256
e98efaeeeba4df9a8258086be9b627f92d3509a88c0e7f980677d0abf55149ae

SHA512
f159f81a3c86d1a08a1fdde51e5d6c5b877a10255dbd74f316f08d57baa5eee9df9a45b6180938cb8e5da30fd31b8ee6d53076b5938b913a1fdb032558e73458

Download Submit
memory/472-60-0x0000000000000000-mapping.dmp

Download
memory/1184-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1184-61-0x0000000073F20000-0x00000000744CB000-memory.dmp

Filesize
5.7MB

Download
memory/1428-56-0x0000000000000000-mapping.dmp

Download
memory/1428-62-0x0000000073F20000-0x00000000744CB000-memory.dmp

Filesize
5.7MB

Download
memory/1428-64-0x0000000073F20000-0x00000000744CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads