MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462. 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


Intelligence 15 IOCs YARA 3 File information Comments
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SHA256 hash: 3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462
SHA3-384 hash: 8a32165b6bf433049030a401de0db82732fa97b50fcb9cffe077792555d7bac1bb1dc629fb078bd6b3894be4569b23e5
SHA1 hash: 6c7e8cc89c4d65bd3682e09de11456bd215f042b
MD5 hash: ef2bef29ae78302516d7ae83449a77cf
humanhash: lemon-bluebird-item-kansas
File name:3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462.exe
Download: download sample
Signature njrat
Create hunting rule
File size:126'464 bytes
First seen:2024-10-17 02:07:10 UTC
Last seen:2024-10-17 02:25:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:LutfyBqcmMDSY3K/hzwKLKJPOaHGmQOR29wxTafk2i:LS+DV3K55LKZOaGq2uxWfk
Threatray 1'642 similar samples on MalwareBazaar
TLSH T19CC3F17853E881B7FC0E0B77F8B316186A719C508A355BABF0225227CD9FE4F4992751
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
Reporter Chainskilabs
Tags:exe NjRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
439
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462.exe
Verdict:
Malicious activity
Analysis date:
2024-10-17 02:07:54 UTC
Tags:
evasion xworm remote
Link:
https://app.any.run/tasks/cf6d82d1-03ab-4501-a177-32fe1486e1c3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.MulDrop24.16349.30086.19491.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671071831d4ef219fa6393cd
Tags:
Dropper Micro Remo
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/671071822b3a5d16e03d3576/reports/f6a28bcb-82b8-4ec3-9dc3-e1450985cbda/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b860cd50-c364-488b-9401-9d823c206ab3
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
rans.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1535590
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes the wallpaper picture
Check if machine is in data center or colocation facility
Contains functionality to capture screen (.Net source)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Disable Task Manager(disabletaskmgr)
Disables the Windows task manager (taskmgr)
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Generic Downloader
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1535590 Sample: MjrlHJvNyq.exe Startdate: 17/10/2024 Architecture: WINDOWS Score: 100 59 keep-motors.gl.at.ply.gg 2->59 61 ip-api.com 2->61 69 Suricata IDS alerts for network traffic 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 Antivirus detection for dropped file 2->73 75 13 other signatures 2->75 11 MjrlHJvNyq.exe 4 2->11         started        signatures3 process4 file5 49 C:\...\my super skibidy sigma loader.exe, PE32 11->49 dropped 51 C:\Users\user\AppData\Roaming\Windows.exe, PE32 11->51 dropped 53 C:\Users\user\AppData\...\MjrlHJvNyq.exe.log, CSV 11->53 dropped 93 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->93 15 my super skibidy sigma loader.exe 3 11->15         started        18 Windows.exe 14 2 11->18         started        signatures6 process7 dnsIp8 57 C:\Users\user\AppData\Roaming\XClient.exe, PE32 15->57 dropped 22 XClient.exe 1 4 15->22         started        63 ip-api.com 208.95.112.1, 49730, 80 TUT-ASUS United States 18->63 77 Antivirus detection for dropped file 18->77 79 Multi AV Scanner detection for dropped file 18->79 81 Machine Learning detection for dropped file 18->81 83 2 other signatures 18->83 27 WerFault.exe 19 16 18->27         started        file9 signatures10 process11 dnsIp12 65 keep-motors.gl.at.ply.gg 147.185.221.20, 2646, 49731, 50010 SALSGIVERUS United States 22->65 47 C:\Users\user\AppData\Local\Temp\uegkss.exe, PE32 22->47 dropped 85 Antivirus detection for dropped file 22->85 87 Multi AV Scanner detection for dropped file 22->87 89 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->89 91 Machine Learning detection for dropped file 22->91 29 uegkss.exe 22->29         started        file13 signatures14 process15 file16 55 C:\Users\user\AppData\Local\Temp\rniw.exe, PE32 29->55 dropped 95 Antivirus detection for dropped file 29->95 97 Multi AV Scanner detection for dropped file 29->97 99 Machine Learning detection for dropped file 29->99 101 3 other signatures 29->101 33 cmd.exe 29->33         started        signatures17 process18 file19 45 C:\ProgramData\Microsoft\Windows\...\rniw.exe, PE32 33->45 dropped 67 Drops PE files to the startup folder 33->67 37 conhost.exe 33->37         started        39 taskkill.exe 33->39         started        41 taskkill.exe 33->41         started        43 2 other processes 33->43 signatures20 process21
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462/
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2024-10-13 05:52:35 UTC
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvxh4acybynrpbe5zvwibs7bbme3fztx33nfafwdxk5dmul52rra._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
1a7b6bad378bc9308229bc434c556e49d9239b5df8df41cdb9dd89631eaf8a67
njrat
290ab569c993fc3c2fcfeb1586eef058a0314893fc0c25219ba9915232a70280
njrat
3a5134cc11c7c47b7268e7bf6bf1556c5ff5044af54b7931cae652bfd8d83717
njrat
639f2c2da1d97fc8776b4a6e00cffa938cb5574b49fe26f0dd8882c3b32d17c9
njrat
b24e8948d314d492f4e1ae9fd78e8fcb41ee5c9adfd6e9ab7927fca7c333003c
njrat
error
njrat
+ 1'632 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/241017-ckjykszfpl/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
80.76.49.114:11576
keep-motors.gl.at.ply.gg:2646
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d743f6c5-dbfb-4ff1-a873-05055e4cd7f5
Unpacked files
SH256 hash:
0d5681092d70842f7309ceaf2ebd8058673a44017032994fe84de65191407958
MD5 hash:
c1f4cea7f0d27f6b12acc883b6757d99
SHA1 hash:
0c84e3cf65f5ddf704da32d53b5c9c27027d6985
Detections:
XWorm
Create hunting rule
win_xworm_w0
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/7414bc65-0700-4667-bc4e-d9f584c3fde9/
SH256 hash:
bee2ecc9b39350cc2a686907c0743ee9b8ac48665dc2943d4a66a7f060408260
MD5 hash:
b70ffb64f14bd8fe7a774975f7a3f375
SHA1 hash:
88b5332003ce164d085befb7541b20042362497d
Detections:
win_xworm_w0
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
win_xworm_bytestring
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/7414bc65-0700-4667-bc4e-d9f584c3fde9/
SH256 hash:
620e2a5d6a4a5b02117a74dec924c1ac724ebfc34017fbc7afb2de959c789330
MD5 hash:
346979cecd96d292c838eb44256d5e8b
SHA1 hash:
76b92fdc253242c9785944f53b4b830abb903fcf
Link:
https://www.unpac.me/results/7414bc65-0700-4667-bc4e-d9f584c3fde9/
SH256 hash:
3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462
MD5 hash:
ef2bef29ae78302516d7ae83449a77cf
SHA1 hash:
6c7e8cc89c4d65bd3682e09de11456bd215f042b
Link:
https://www.unpac.me/results/7414bc65-0700-4667-bc4e-d9f584c3fde9/
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/3d6e7e00580e1b17849dcd6c80cbe10b09b2e677deda5016c3baba36517dd462

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
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Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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