MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 aaef8260e6dfe44b49e6f556d9a92a0c198ed4822853b5a4614324f620002bcf. 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: 15
| SHA256 hash: | aaef8260e6dfe44b49e6f556d9a92a0c198ed4822853b5a4614324f620002bcf |
|---|---|
| SHA3-384 hash: | 8ef213977fc3b563e366e738ad177aad3a110e81d75e0cc0fb8a24dac95ba55352f97fd77f85f629b56d887ff9b7985a |
| SHA1 hash: | 390aefcb9455aa5a82c23091081f7d6c7f9979d1 |
| MD5 hash: | f413b70d308ce95952481182ba24a8cb |
| humanhash: | delaware-harry-papa-don |
| File name: | bDzb.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 32'768 bytes |
| First seen: | 2022-07-14 20:07:22 UTC |
| Last seen: | 2022-07-14 23:07:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 384:t0bUe5XB4e0XGOnjHdqlzkB8N/uWTHtTUFQqzFaObb3f:+T9BuVrdKTQbv |
| Threatray | 305 similar samples on MalwareBazaar |
| TLSH | T1BEE207067BE94215C2BC1AFC8CB313114772E3438172EB6F5CDC98CA4B676D40656EEA |
| TrID | 48.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 20.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.6% (.SCR) Windows screen saver (13101/52/3) 6.9% (.EXE) Win64 Executable (generic) (10523/12/4) 4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| Reporter |  pmelson |
| Tags: | exe NjRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
352
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
bDzb.exe
Verdict:
Malicious activity
Analysis date:
2022-07-14 20:22:31 UTC
Tags:
trojan rat njrat bladabindi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
njRat
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
bladabindi cmd.exe greyware keylogger njrat packed rat razy spygate
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2022-07-14 20:08:06 UTC
File Type:
PE (.Net Exe)
AV detection:
25 of 26 (96.15%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 295 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:nyan cat suricata
Behaviour
Suspicious use of AdjustPrivilegeToken
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Malware Config
C2 Extraction:
4Mekey.myftp.biz:2411
Unpacked files
SH256 hash:
aaef8260e6dfe44b49e6f556d9a92a0c198ed4822853b5a4614324f620002bcf
MD5 hash:
f413b70d308ce95952481182ba24a8cb
SHA1 hash:
390aefcb9455aa5a82c23091081f7d6c7f9979d1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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