njrat | 0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b

General

Target

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
Size

207KB
MD5

03f30bb108c14dd61e8cc7283ff03540
SHA1

f8de8c631e4c0bce2c0fb172e073d04cafbcc977
SHA256

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b
SHA512

10fea7e48e877055d1abb498f3dfc22dd110a1ebab832b05e5538fcc47c3dcf8bc25516d9ac251ef33c370e019506d9d8631fc6280d388e62214165d16f90602
SSDEEP

3072:opc0A07hw14W+9u08t4uuQU8gd8RM9lOOQCtWnYBV7MnidGiy6Vy3BuOyFmrsds:Ip7hxhySuuQUwkQCtWk7MgQkQ5yFd

Score

10^/10

njrat hacked trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

biggsmall.no-ip.biz:5552

Mutex

27f240735122562cdace87e6f4dc2e8b

Attributes

reg_key
27f240735122562cdace87e6f4dc2e8b
splitter
|'|'|

Signatures

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

Processes:

taskeng.exe

pid process

1536 taskeng.exe
Loads dropped DLL 1 IoCs

Processes:

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe

pid process

848 0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe

pid	process
1536	taskeng.exe

pid	process
848	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe

description	pid	process	target process
PID 1692 set thread context of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.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 6 IoCs

Processes:

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exetaskeng.exe

pid	process
1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
1536	taskeng.exe
1536	taskeng.exe
1536	taskeng.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exetaskeng.exe

description	pid	process
Token: SeDebugPrivilege	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
Token: SeDebugPrivilege	1536	taskeng.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exetaskeng.exe

description	pid	process	target process
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 1692 wrote to memory of 848	1692	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
PID 848 wrote to memory of 1536	848	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	taskeng.exe
PID 848 wrote to memory of 1536	848	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	taskeng.exe
PID 848 wrote to memory of 1536	848	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	taskeng.exe
PID 848 wrote to memory of 1536	848	0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe	taskeng.exe
PID 1536 wrote to memory of 1496	1536	taskeng.exe	taskeng.exe
PID 1536 wrote to memory of 1496	1536	taskeng.exe	taskeng.exe
PID 1536 wrote to memory of 1496	1536	taskeng.exe	taskeng.exe
PID 1536 wrote to memory of 1496	1536	taskeng.exe	taskeng.exe

C:\Users\Admin\AppData\Local\Temp\0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
"C:\Users\Admin\AppData\Local\Temp\0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
C:\Users\Admin\AppData\Local\Temp\0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b.exe
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:848

C:\Users\Admin\AppData\Roaming\taskeng.exe
"C:\Users\Admin\AppData\Roaming\taskeng.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1536

C:\Users\Admin\AppData\Roaming\taskeng.exe
C:\Users\Admin\AppData\Roaming\taskeng.exe
4⤵
PID:1496

Network

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

C:\Users\Admin\AppData\Roaming\taskeng.exe
Filesize
207KB

MD5
03f30bb108c14dd61e8cc7283ff03540

SHA1
f8de8c631e4c0bce2c0fb172e073d04cafbcc977

SHA256
0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b

SHA512
10fea7e48e877055d1abb498f3dfc22dd110a1ebab832b05e5538fcc47c3dcf8bc25516d9ac251ef33c370e019506d9d8631fc6280d388e62214165d16f90602

Download Submit
C:\Users\Admin\AppData\Roaming\taskeng.exe
Filesize
207KB

MD5
03f30bb108c14dd61e8cc7283ff03540

SHA1
f8de8c631e4c0bce2c0fb172e073d04cafbcc977

SHA256
0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b

SHA512
10fea7e48e877055d1abb498f3dfc22dd110a1ebab832b05e5538fcc47c3dcf8bc25516d9ac251ef33c370e019506d9d8631fc6280d388e62214165d16f90602

Download Submit
\Users\Admin\AppData\Roaming\taskeng.exe
Filesize
207KB

MD5
03f30bb108c14dd61e8cc7283ff03540

SHA1
f8de8c631e4c0bce2c0fb172e073d04cafbcc977

SHA256
0e94a726b6cfe94bd8de2ef6f8ef70f543ae062c02ce62179a968470ce183e8b

SHA512
10fea7e48e877055d1abb498f3dfc22dd110a1ebab832b05e5538fcc47c3dcf8bc25516d9ac251ef33c370e019506d9d8631fc6280d388e62214165d16f90602

Download Submit
memory/848-59-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/848-72-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/848-61-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/848-63-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/848-57-0x000000000040748E-mapping.dmp

Download
memory/848-56-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1536-76-0x0000000001F36000-0x0000000001F47000-memory.dmp

Filesize
68KB

Download
memory/1536-75-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/1536-74-0x0000000001F36000-0x0000000001F47000-memory.dmp

Filesize
68KB

Download
memory/1536-68-0x0000000000000000-mapping.dmp

Download
memory/1536-73-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/1692-64-0x0000000000A06000-0x0000000000A17000-memory.dmp

Filesize
68KB

Download
memory/1692-55-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/1692-66-0x0000000000A06000-0x0000000000A17000-memory.dmp

Filesize
68KB

Download
memory/1692-65-0x0000000074420000-0x00000000749CB000-memory.dmp

Filesize
5.7MB

Download
memory/1692-54-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads