MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 75a469cd67db24ecb51fb6760a8c78ca00e782f61d89daf7fc2b7b20f1f71eab. 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: | 75a469cd67db24ecb51fb6760a8c78ca00e782f61d89daf7fc2b7b20f1f71eab |
|---|---|
| SHA3-384 hash: | 11b94736f5e66fb09fbe1b1570d2e92028f479dc74449761857c4e5490aed6a851af623ceb9037ccbdc780213c4c7db7 |
| SHA1 hash: | fc7c5806c495203b575c782001fd50b394e1f203 |
| MD5 hash: | 577f0594e55f971a1cc3241aaefb1aa5 |
| humanhash: | alabama-hot-colorado-enemy |
| File name: | 577f0594e55f971a1cc3241aaefb1aa5.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 27'648 bytes |
| First seen: | 2025-07-12 00:55:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'855 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger) |
| ssdeep | 384:wLHnCUDW7OA0V0jF62AiL+yP+hhfMAAQk93vmhm7UMKmIEecKdbXTzm9bVhcatKu:uTDHMRDAA/vMHTi9bDt |
| TLSH | T1B1C2F82C37B68232C2EF067E5562DA5043B5D14BE227FB0E0CD998D94B5B7CA0B41EE5 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe NjRAT RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 196.251.71.173:7788 | https://threatfox.abuse.ch/ioc/1556102/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
577f0594e55f971a1cc3241aaefb1aa5.exe
Verdict:
Malicious activity
Analysis date:
2025-07-12 00:57:25 UTC
Tags:
auto-startup njrat rat bladabindi remote backdoor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Verdict:
Malicious
Score:
92.5%
Tags:
bladabindi autorun njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Creating a window
Connecting to a non-recommended domain
Connection attempt
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 cmd fingerprint lolbin netsh njrat njrat rat reconnaissance reg vbnet windows
Verdict:
Malicious
Labled as:
Trojan.Generic
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
phis.troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Disables zone checking for all users
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
njRat
YARA:
12 match(es)
Tags:
.Net Executable njRat PE (Portable Executable) RAT SOS: 0.05 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Status:
Malicious
First seen:
2025-07-09 20:51:00 UTC
AV detection:
32 of 38 (84.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:hacked discovery trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops startup file
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
196.251.71.173:7788
Verdict:
Malicious
Tags:
rat cobian_rat njrat Win.Dropper.Nanocore-10030076-0 Bladabindi
YARA:
CobianRAT JPCERTCC_Njrat MALWARE_Win_NjRAT MAL_Njrat Windows_Trojan_Njrat_30f3c220 malware_Njrat_strings
Unpacked files
SH256 hash:
75a469cd67db24ecb51fb6760a8c78ca00e782f61d89daf7fc2b7b20f1f71eab
MD5 hash:
577f0594e55f971a1cc3241aaefb1aa5
SHA1 hash:
fc7c5806c495203b575c782001fd50b394e1f203
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: | CN_disclosed_20180208_c |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://twitter.com/cyberintproject/status/961714165550342146 |
| Rule name: | CN_disclosed_20180208_c_RID2E71 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://twitter.com/cyberintproject/status/961714165550342146 |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse |
|---|---|
| Author: | ditekSHen |
| Description: | Detects file containing reversed ASEP Autorun registry keys |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_attrib |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using attrib with suspicious attributes attributes |
| Rule name: | malware_Njrat_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| Rule name: | MALWARE_Win_NjRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects NjRAT / Bladabindi / NjRAT Golden |
| Rule name: | MAL_njrat |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | Njrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_netsh_firewall_command |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Rule name: | SUSP_Reverse_Run_Key |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects a Reversed Run Key |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | Windows_Trojan_Njrat_30f3c220 |
|---|
| Rule name: | Windows_Trojan_Njrat_30f3c220 |
|---|---|
| Author: | Elastic Security |
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 |
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