MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409. 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


CMSBrute


Vendor detections: 13


Intelligence 13 IOCs YARA 17 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409
SHA3-384 hash: 3919ac19688a0ebaebc8b3dbeda0d349ad63860ac5322de458ce89feedfa16386d3b574c6da1c3fe18499c0c7a894744
SHA1 hash: 1df42bae63a1698b6070b198f9dceb3ac2b1338e
MD5 hash: fe049ddd0ffd2df34da564208aff9cec
humanhash: idaho-delta-ceiling-six
File name:fe049ddd0ffd2df34da564208aff9cec
Download: download sample
Signature CMSBrute
Create hunting rule
File size:1'973'248 bytes
First seen:2023-11-26 05:46:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 26174cd618191e0f458fd2f9d0ece6c1 (4 x Smoke Loader, 2 x Stealc, 1 x Vidar)
ssdeep 49152:T9+v9qBhn3hRk9XkSxV4QFTNXopKJe8FtU+0:5wqBZTk9X7bFTSphIK
TLSH T14895232374E0FC75C4660331DD2CA7DC7BAD78A4AE2297873628BE4E29300B1E567765
TrID 38.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.1% (.SCR) Windows screen saver (13097/50/3)
12.9% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0020409010101000 (1 x CMSBrute)
Reporter zbetcheckin
Tags:32 CMSBrute exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
319
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fe049ddd0ffd2df34da564208aff9cec
Verdict:
Malicious activity
Analysis date:
2023-11-26 05:48:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/28bb48cc-f1c2-4462-80ea-061b3d99d5a7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460230/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/6562dbd7bcca970107cc9e51/reports/bc8d8bd4-a238-4587-8658-da5eae170a2c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409
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:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52128414-b662-4e51-a880-8dcb6aabcb86
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad.spre.expl
Score:
99 / 100
Link:
https://www.joesandbox.com/analysis/1347877
Signature
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Drops PE files with benign system names
Found C&C like URL pattern
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May use the Tor software to hide its network traffic
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Probes for web service weaknesses (weak passwords or vulnerabilities)
Send many emails (e-Mail Spam)
Snort IDS alert for network traffic
Tries to resolve many domain names, but no domain seems valid
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-11-24 13:24:25 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vilo5vvl2iiy35vqm4ebhlr3twvvtncyxxdweiugnsnj7qh2cqeq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence upx
Link:
https://tria.ge/reports/231126-ggv9nafb37/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
UPX packed file
Unpacked files
SH256 hash:
4d45f481bb4cdfd353b48579577d5eeec44ea7058dcba50b24a6b052907249e8
MD5 hash:
7e25f64f2fff09779ebacaff3835025e
SHA1 hash:
8fa92143efc8c4617f4c2846b336a350ddb56de1
Link:
https://www.unpac.me/results/658d7e21-f4c4-419e-8ecb-523ac7ca2548/
SH256 hash:
aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409
MD5 hash:
fe049ddd0ffd2df34da564208aff9cec
SHA1 hash:
1df42bae63a1698b6070b198f9dceb3ac2b1338e
Link:
https://www.unpac.me/results/658d7e21-f4c4-419e-8ecb-523ac7ca2548/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aa16eed6abd2/report/overview.html
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/aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Havex
Create hunting rule
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:yara_template
Create hunting rule

File information

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

Web download

CMSBrute

Executable exe aa16eed6abd2118df6b0670813ae3b9dab59b458bdc76222866c9a9fc0fa1409

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2735266/
Cape
Cape
https://www.capesandbox.com/analysis/460230/

Comments


Avatar
zbet commented on 2023-11-26 05:46:49 UTC

url : hxxp://185.198.57.117/sservd.exe