njrat | 7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1

General

Target

7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
Size

182KB
MD5

3f813aba1631a7a5ce2697b9929e459b
SHA1

6f866d5eb7b4e36a4c2854d2a16e70f2560791a2
SHA256

7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1
SHA512

46940c020a61d7bbe2455df6ecd5d5f112fd2ef476413c7d79223353b1d0b239223a7155956f5ae452d3285bc5ced6e8117c9c6334d6586a1b373ecb57d5c3b7
SSDEEP

3072:7hE1Mmq7x1+iNlp9EqxNZ32GhNvj43sJ/gTQcevUAKen:7i1MT7hp9E+J2GhNXBXMo

Score

10^/10

njrat hackednj trojan

Malware Config

Extracted

Family

njrat

Version

v2.0

Botnet

HacKedNJ

C2

anunankis1.duckdns.org:1515

Mutex

Windows

Attributes

reg_key
Windows
splitter
|-F-|

Signatures

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

Drops startup file 1 IoCs

Processes:

7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe

description	pid	process	target process
PID 1308 set thread context of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe

description	pid	process	target process
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1308 wrote to memory of 1220	1308	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
PID 1220 wrote to memory of 1764	1220	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	dw20.exe
PID 1220 wrote to memory of 1764	1220	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	dw20.exe
PID 1220 wrote to memory of 1764	1220	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	dw20.exe
PID 1220 wrote to memory of 1764	1220	7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
"C:\Users\Admin\AppData\Local\Temp\7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe
"C:\Users\Admin\AppData\Local\Temp\7c0e2d228042abd250597fc95a5b2979cd72d93293bfbe29bb1de6d17fd145b1.exe"
2⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 740
3⤵
PID:1764

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1220-62-0x00000000004083AE-mapping.dmp

Download
memory/1220-65-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-56-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-57-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-59-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-60-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-72-0x0000000074110000-0x00000000746BB000-memory.dmp

Filesize
5.7MB

Download
memory/1220-69-0x0000000074110000-0x00000000746BB000-memory.dmp

Filesize
5.7MB

Download
memory/1220-67-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1220-61-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1308-64-0x0000000074180000-0x000000007472B000-memory.dmp

Filesize
5.7MB

Download
memory/1308-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download
memory/1308-55-0x0000000074180000-0x000000007472B000-memory.dmp

Filesize
5.7MB

Download
memory/1764-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads