MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858. 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: 17


Intelligence 17 IOCs 2 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858
SHA3-384 hash: 7c0f13f202bf12b755e5bc81e4961657179482ffeac7049431922ea44941ebda7610fc23fbc02f8411b4e732e14be50c
SHA1 hash: 55241300ab0096f6231dbf8b2ce28f313caf3199
MD5 hash: 02a92ef58d226c0605ef0acb68f22e77
humanhash: mobile-friend-failed-victor
File name:02A92EF58D226C0605EF0ACB68F22E77.exe
Download: download sample
Signature njrat
Create hunting rule
File size:378'880 bytes
First seen:2025-07-16 20:40:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'073 x AgentTesla, 20'029 x Formbook, 12'352 x SnakeKeylogger)
ssdeep 6144:YiCIRF3uce22NJkobGV2Wm0oh28I/UJk4w28va8cpl/pcNcnlfqg5mM/3A2XNuAK:Fkce22Dk94Hh28I4w28iplRcgfrhkrFB
Threatray 1'802 similar samples on MalwareBazaar
TLSH T12B84E2358A79C3C7F505B538B5D8CE8E11B71B9C9B7321899388E87C15C2D4828EBE5E
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon c9d1d8cd96a0aec6 (2 x njrat, 2 x Gh0stRAT, 2 x PhantomStealer)
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
198.135.49.199:8784

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
198.135.49.199:8784 https://threatfox.abuse.ch/ioc/1557605/
198.135.49.199:7071 https://threatfox.abuse.ch/ioc/1557606/

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
02A92EF58D226C0605EF0ACB68F22E77.exe
Verdict:
Malicious activity
Analysis date:
2025-07-16 20:42:57 UTC
Tags:
auto-reg auto-startup rat njrat bladabindi remote xworm backdoor stealer
Link:
https://app.any.run/tasks/8ff20761-d011-4c53-ad9e-d1072c4e83bc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14917/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68780e4a2f623871a5ef1f71
Tags:
bladabindi asyncrat autorun njrat
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Launching a process
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% directory
Connection attempt
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/68780e447bc45bdee1aed706/reports/5c69c725-1ca7-4da4-9a50-4a7654ac6e3b/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858
Malware family:
Mimikatz
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db69c0d6-d05f-4f1d-9103-95d3f289a789
Result
Threat name:
Njrat, SugarDump, XWorm
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1738329
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Drops PE files to the startup folder
Found malware configuration
Infects executable files (exe, dll, sys, html)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Yara detected SugarDump
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1738329 Sample: xYesQ5J5aT.exe Startdate: 16/07/2025 Architecture: WINDOWS Score: 100 45 Suricata IDS alerts for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 15 other signatures 2->51 8 xYesQ5J5aT.exe 5 2->8         started        11 chrome.exe 1 2->11         started        14 WinRAR.exe 3 2->14         started        16 3 other processes 2->16 process3 file4 35 C:\Users\user\AppData\Roaming\chrome.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\Roaming\WinRAR.exe, PE32 8->37 dropped 39 C:\Users\user\...\Microsoft Windows.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\...\xYesQ5J5aT.exe.log, CSV 8->41 dropped 18 WinRAR.exe 4 5 8->18         started        22 chrome.exe 2 3 8->22         started        25 Microsoft Windows.exe 5 8->25         started        69 Antivirus detection for dropped file 11->69 71 Multi AV Scanner detection for dropped file 11->71 signatures5 process6 dnsIp7 31 C:\...\66f240e99a43f1443f55bb8753feb6ae.exe, PE32 18->31 dropped 53 Antivirus detection for dropped file 18->53 55 Multi AV Scanner detection for dropped file 18->55 57 Creates autostart registry keys with suspicious names 18->57 67 3 other signatures 18->67 27 netsh.exe 2 18->27         started        43 198.135.49.199, 49718, 49719, 49723 CISCOSYSTEMSUS United States 22->43 33 C:\Users\user\AppData\Local\Temp\chrome.exe, PE32 22->33 dropped 59 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->59 61 Creates multiple autostart registry keys 22->61 63 Tries to harvest and steal browser information (history, passwords, etc) 22->63 65 Infects executable files (exe, dll, sys, html) 22->65 file8 signatures9 process10 process11 29 conhost.exe 27->29         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.02 Win 32 Exe x86
Link:
https://app.malva.re/file/02a92ef58d226c0605ef0acb68f22e77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858/
Threat name:
Win32.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-07-15 15:18:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
28 of 37 (75.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5kwjt53mu5xaeopdzdlt5vaqn7pir4f5sy3tdsu5gcap5bo3hbma._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
xworm
Create hunting rule
Similar samples:
29bf427788af932d096fda446af3916ac4667d8a1ea358eaa83c52f5ab77e5a3
njrat
7af0156a84824969e63357b1a5d6913efa7f0df71a2f585a416d0d200a5c5898
njrat
81555cdfe492a834cb049104dce9ada22f0221ea5b5ba92a580de6565722e30d
njrat
c23c9c58829edc73466c7c9a58e14c97c9a6082feebffab89a0d3cef8cb5297e
njrat
error
njrat
+ 1'792 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm defense_evasion discovery persistence privilege_escalation rat spyware stealer trojan
Link:
https://tria.ge/reports/250716-zf6m4scr4w/
Behaviour
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
Reads user/profile data of web browsers
Modifies Windows Firewall
Detect Xworm Payload
Xworm
Xworm family
Verdict:
Malicious
Tags:
Bladabindi njrat
YARA:
n/a
Link:
https://app.threat.zone/submission/9f56a686-957d-487a-ab91-aa7852e1cf73
Unpacked files
SH256 hash:
eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858
MD5 hash:
02a92ef58d226c0605ef0acb68f22e77
SHA1 hash:
55241300ab0096f6231dbf8b2ce28f313caf3199
Link:
https://www.unpac.me/results/2a20ded7-fc58-4a3e-9802-12e8b62edae7/
SH256 hash:
a4df9833ff00f11cafc893a7a607bfed85edd40b4b26640e598c0cb2df8b7656
MD5 hash:
31815053aef014b510f3111a55766afe
SHA1 hash:
5beb07b3f8c913e5dcc3d262f677779e8f14349d
Link:
https://www.unpac.me/results/2a20ded7-fc58-4a3e-9802-12e8b62edae7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/eaac99f76ca76e0239e3c8d73ed4106fde88f0bd963731ca9d3080fe85db3858

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/14917/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments