njrat | 1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3

General

Target

1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe
Size

23KB
MD5

9e718fd98508a1e92592ab67b9e12377
SHA1

62df73b0a63959e1c0baf7af58cbeff4a1e2860a
SHA256

1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3
SHA512

4b67d5e7104956154e889fc06353286a8c78365c29f225df81e9081a6afa77ad3237a9e473561a34c02029d199b80eb6512c2cd961b235ce81d6d439d44a9b2e
SSDEEP

384:fST2x0W3qZN2ATtRGCfCo9D46BgnqUhL1ZmRvR6JZlbw8hqIusZzZmK:fth+rdfpRpcnuC

Score

10^/10

njrat hacked by omar mora evasion persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed By Omar Mora

C2

mora333.ddns.net:5552

Mutex

2b29df679f5c6b293763f5b4e411b491

Attributes

reg_key
2b29df679f5c6b293763f5b4e411b491
splitter
|'|'|

Signatures

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

Processes:

Internet Explorer.exe

pid process

1136 Internet Explorer.exe
Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

1904 netsh.exe

pid	process
1136	Internet Explorer.exe

pid	process
1904	netsh.exe

Drops startup file 2 IoCs

Processes:

Internet Explorer.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2b29df679f5c6b293763f5b4e411b491.exe	Internet Explorer.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2b29df679f5c6b293763f5b4e411b491.exe	Internet Explorer.exe

Loads dropped DLL 1 IoCs

Processes:

1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe

pid process

2044 1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe

pid	process
2044	1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Internet Explorer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\2b29df679f5c6b293763f5b4e411b491 = "\"C:\\Users\\Admin\\AppData\\Roaming\\Internet Explorer.exe\" .."	Internet Explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\2b29df679f5c6b293763f5b4e411b491 = "\"C:\\Users\\Admin\\AppData\\Roaming\\Internet Explorer.exe\" .."	Internet Explorer.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 AdjustPrivilegeToken 15 IoCs

Processes:

Internet Explorer.exe

description	pid	process
Token: SeDebugPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe
Token: 33	1136	Internet Explorer.exe
Token: SeIncBasePriorityPrivilege	1136	Internet Explorer.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exeInternet Explorer.exe

description	pid	process	target process
PID 2044 wrote to memory of 1136	2044	1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe	Internet Explorer.exe
PID 2044 wrote to memory of 1136	2044	1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe	Internet Explorer.exe
PID 2044 wrote to memory of 1136	2044	1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe	Internet Explorer.exe
PID 2044 wrote to memory of 1136	2044	1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe	Internet Explorer.exe
PID 1136 wrote to memory of 1904	1136	Internet Explorer.exe	netsh.exe
PID 1136 wrote to memory of 1904	1136	Internet Explorer.exe	netsh.exe
PID 1136 wrote to memory of 1904	1136	Internet Explorer.exe	netsh.exe
PID 1136 wrote to memory of 1904	1136	Internet Explorer.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe
"C:\Users\Admin\AppData\Local\Temp\1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2044

C:\Users\Admin\AppData\Roaming\Internet Explorer.exe
"C:\Users\Admin\AppData\Roaming\Internet Explorer.exe"
2⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1136

C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\Internet Explorer.exe" "Internet Explorer.exe" ENABLE
3⤵
- Modifies Windows Firewall
PID:1904

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Internet Explorer.exe
Filesize
23KB

MD5
9e718fd98508a1e92592ab67b9e12377

SHA1
62df73b0a63959e1c0baf7af58cbeff4a1e2860a

SHA256
1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3

SHA512
4b67d5e7104956154e889fc06353286a8c78365c29f225df81e9081a6afa77ad3237a9e473561a34c02029d199b80eb6512c2cd961b235ce81d6d439d44a9b2e

Download Submit
C:\Users\Admin\AppData\Roaming\Internet Explorer.exe
Filesize
23KB

MD5
9e718fd98508a1e92592ab67b9e12377

SHA1
62df73b0a63959e1c0baf7af58cbeff4a1e2860a

SHA256
1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3

SHA512
4b67d5e7104956154e889fc06353286a8c78365c29f225df81e9081a6afa77ad3237a9e473561a34c02029d199b80eb6512c2cd961b235ce81d6d439d44a9b2e

Download Submit
\Users\Admin\AppData\Roaming\Internet Explorer.exe
Filesize
23KB

MD5
9e718fd98508a1e92592ab67b9e12377

SHA1
62df73b0a63959e1c0baf7af58cbeff4a1e2860a

SHA256
1cc1c1281b0adbcd8d4ab94e2b4f3083a3dc7455e3e49cd19cd460185b3885d3

SHA512
4b67d5e7104956154e889fc06353286a8c78365c29f225df81e9081a6afa77ad3237a9e473561a34c02029d199b80eb6512c2cd961b235ce81d6d439d44a9b2e

Download Submit
memory/1136-58-0x0000000000000000-mapping.dmp

Download
memory/1136-63-0x0000000074AF0000-0x000000007509B000-memory.dmp

Filesize
5.7MB

Download
memory/1136-65-0x0000000074AF0000-0x000000007509B000-memory.dmp

Filesize
5.7MB

Download
memory/1904-64-0x0000000000000000-mapping.dmp

Download
memory/2044-54-0x0000000075881000-0x0000000075883000-memory.dmp

Filesize
8KB

Download
memory/2044-55-0x0000000074AF0000-0x000000007509B000-memory.dmp

Filesize
5.7MB

Download
memory/2044-56-0x0000000074AF0000-0x000000007509B000-memory.dmp

Filesize
5.7MB

Download
memory/2044-62-0x0000000074AF0000-0x000000007509B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads