njrat | 754f250eb41af8423f743c14b1a77088c50c1446b5ab5032c411aa018fd53df5

General

Target

47D5914F687278CF73A9D48779716E87.exe
Size

358KB
MD5

47d5914f687278cf73a9d48779716e87
SHA1

107213253be6d4dae494528c6cd25daa2b9ace9b
SHA256

754f250eb41af8423f743c14b1a77088c50c1446b5ab5032c411aa018fd53df5
SHA512

808c8289404ce7d77ac4b719d723829b8f511c12517b8db432e886d10953f5c27ff4e4c47cbdeac2f6f6f4256137d9134274910a0b936259eae7d715d760e55b
SSDEEP

6144:NoM6jhF9Bx5kfN4f9/w/KxluW30ROUx+7sATubFrrd:8hPPQGNw/KxUW30UUx+7sATuJr

Score

10^/10

njrat hacked persistence trojan

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

abdoooo3.ddns.net:5552

Mutex

Windows Update

Attributes

reg_key
Windows Update
splitter
|Hassan|

Signatures

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

Drops startup file 2 IoCs

Processes:

47D5914F687278CF73A9D48779716E87.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe	47D5914F687278CF73A9D48779716E87.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe	47D5914F687278CF73A9D48779716E87.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

47D5914F687278CF73A9D48779716E87.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\47D5914F687278CF73A9D48779716E87.exe\" .."	47D5914F687278CF73A9D48779716E87.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\47D5914F687278CF73A9D48779716E87.exe\" .."	47D5914F687278CF73A9D48779716E87.exe

Modifies registry class 5 IoCs

Processes:

47D5914F687278CF73A9D48779716E87.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\CID\{72006400-6E00-3300-6300-6D0073005700}	47D5914F687278CF73A9D48779716E87.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\CID\{72006400-6E00-3300-6300-6D0073005700}\1 = "aeVxMBDYEAH/2YTZQA4tPQavRJM2q6MT85DhK2hFoiS1TcfjW93ut6fiBKPGn/6mmVxXFrjvrYRfJk/D690gD3l6vcgvu/NqEzBmFITcUc/Zu59iw7cneCw07/491pvipxRkMLRerx+H4GXZsmxl0lgnQRnpA5D7NigwX4jKyF8zyROWz3xEUY45u8BzWnpHWTNt1qZwGFR5rldqqOeYcQ=="	47D5914F687278CF73A9D48779716E87.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\CID\{53007500-4600-6800-6A00-760074006900}	47D5914F687278CF73A9D48779716E87.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\CID	47D5914F687278CF73A9D48779716E87.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\CID\{53007500-4600-6800-6A00-760074006900}\1 = "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"	47D5914F687278CF73A9D48779716E87.exe

NTFS ADS 6 IoCs

Processes:

47D5914F687278CF73A9D48779716E87.exe

description	ioc	process
File created	C:\MSOCache:{53007500-4600-6800-6A00-760074006900}	47D5914F687278CF73A9D48779716E87.exe
File created	C:\Users\Admin\AppData\Local\Temp:{72006400-6E00-3300-6300-6D0073005700}	47D5914F687278CF73A9D48779716E87.exe
File created	C:\Users\Admin\Documents\My Music:{72006400-6E00-3300-6300-6D0073005700}	47D5914F687278CF73A9D48779716E87.exe
File created	C:\MSOCache:{72006400-6E00-3300-6300-6D0073005700}	47D5914F687278CF73A9D48779716E87.exe
File created	C:\Users\Admin\AppData\Local\Temp:{53007500-4600-6800-6A00-760074006900}	47D5914F687278CF73A9D48779716E87.exe
File created	C:\Users\Admin\Documents\My Music:{53007500-4600-6800-6A00-760074006900}	47D5914F687278CF73A9D48779716E87.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

47D5914F687278CF73A9D48779716E87.exe

pid process

2040 47D5914F687278CF73A9D48779716E87.exe

pid	process
2040	47D5914F687278CF73A9D48779716E87.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

47D5914F687278CF73A9D48779716E87.exe

description	pid	process
Token: SeDebugPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe
Token: 33	2040	47D5914F687278CF73A9D48779716E87.exe
Token: SeIncBasePriorityPrivilege	2040	47D5914F687278CF73A9D48779716E87.exe

C:\Users\Admin\AppData\Local\Temp\47D5914F687278CF73A9D48779716E87.exe
"C:\Users\Admin\AppData\Local\Temp\47D5914F687278CF73A9D48779716E87.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Modifies registry class
- NTFS ADS
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2040-1-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2040-0-0x00000000009F0000-0x0000000000A50000-memory.dmp

Filesize
384KB

Download
memory/2040-3-0x0000000004350000-0x0000000004390000-memory.dmp

Filesize
256KB

Download
memory/2040-8-0x0000000001E80000-0x0000000001E92000-memory.dmp

Filesize
72KB

Download
memory/2040-10-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2040-11-0x0000000004350000-0x0000000004390000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads