njrat | d9f081229588cf0f58b3447036b3d9e861ebb78931037471f4c0f404588207e9

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 23:17

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General

Target

853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Size

23KB
MD5

853e14132a2e160e4d75ef1891dd91c6
SHA1

8125d5818f2d6e62fe4137b2aeba3db6a9e5e867
SHA256

d9f081229588cf0f58b3447036b3d9e861ebb78931037471f4c0f404588207e9
SHA512

2af62aec7600302f98854b2bfe68dcde71d4d06fe6eb67dc182e239b865c052e9b51466b0e1dc9faa9dba012c1f8996d880b50b91b43dbba66ae4a14302b5276
SSDEEP

384:Qc6ze6e1PAhJVzC3tC1im/BsTx46PgZ0rap9HBmRvR6JZlbw8hqIusZzZyS:Ee9EJLN/yRpcnuy

Score

10^/10

njrat evasion trojan

Malware Config

Signatures

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

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1652	netsh.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: 33	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 1652	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe	88
PID 4556 wrote to memory of 1652	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe	88
PID 4556 wrote to memory of 1652	4556	853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe" "853e14132a2e160e4d75ef1891dd91c6_JaffaCakes118.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:1652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4556-0-0x0000000074B62000-0x0000000074B63000-memory.dmp

Filesize
4KB

Download
memory/4556-1-0x0000000074B60000-0x0000000075111000-memory.dmp

Filesize
5.7MB

Download
memory/4556-2-0x0000000074B60000-0x0000000075111000-memory.dmp

Filesize
5.7MB

Download
memory/4556-3-0x0000000074B62000-0x0000000074B63000-memory.dmp

Filesize
4KB

Download
memory/4556-4-0x0000000074B60000-0x0000000075111000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads