MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a56b222f8cf2bc7395bba3d23014e43eb6693f5672eb65920d49543c9de6acbb. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
njrat
Vendor detections: 18
| SHA256 hash: | a56b222f8cf2bc7395bba3d23014e43eb6693f5672eb65920d49543c9de6acbb |
|---|---|
| SHA3-384 hash: | 970a9330ed0383219459f17cfa487ee8893a06737ff81a5a6d0f6e63038b88c87f0d7f7a82f09ea492464ceeb7781bd8 |
| SHA1 hash: | 82ea76c2edf509edf44fd7d5463c8d5347556f85 |
| MD5 hash: | 4738a13396b0fbbdb456203b3f1778d4 |
| humanhash: | king-october-table-equal |
| File name: | _! My Picutre.SCR |
| Download: | download sample |
| Signature | njrat |
| File size: | 337'408 bytes |
| First seen: | 2025-08-03 00:15:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 720f62ecaae027b5c3ec6686644322e9 (13 x njrat, 8 x RevengeRAT, 4 x AgentTesla) |
| ssdeep | 6144:n5C2F8NXC796TB9vj48hB4CEc/+Vi9ub6An113pZkOGmBaR5Y+w3RhXOeJR:njeVQkTrvj4+i7c/+/bB9SOGVR5YDeeH |
| Threatray | 119 similar samples on MalwareBazaar |
| TLSH | T1E074F10075C1C2B3D577223548E28F3A6F2A303957BE95E3B7992BB65E112D09B362CD |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | e2caf071623321c4 (1 x njrat) |
| Reporter |  AntiSkidding |
| Tags: | exe NjRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
182
Origin country :
FRVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
2b84a7ed33f26a9ef98ff459e1950594.exe
Verdict:
Malicious activity
Analysis date:
2025-08-01 18:09:32 UTC
Tags:
rat njrat bladabindi netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
bladabindi autorun
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-debug fingerprint masquerade microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Trojan.Winlock
Malware family:
Escelar
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
Win32.Backdoor.njRAT
Status:
Malicious
First seen:
2025-08-03 00:16:11 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
32 of 38 (84.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unc_loader_001
Similar samples:
+ 109 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
defense_evasion discovery persistence privilege_escalation
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Modifies Windows Firewall
Verdict:
Malicious
Tags:
Win.Dropper.njRAT-10009768-0
YARA:
n/a
Unpacked files
SH256 hash:
a56b222f8cf2bc7395bba3d23014e43eb6693f5672eb65920d49543c9de6acbb
MD5 hash:
4738a13396b0fbbdb456203b3f1778d4
SHA1 hash:
82ea76c2edf509edf44fd7d5463c8d5347556f85
Detections:
win_samsam_auto
SH256 hash:
4f4618beaf3c546fe209029d46c3ff9ac7f3354ab67b1aad094c6cea8ab55e80
MD5 hash:
cda14bf0ac094465e17e78bbe0a625e5
SHA1 hash:
75d53ef9b78ad218280a17c8f360da9a7910cbe8
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Malware family:
RedNet
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | win_samsam_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW |
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