MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46. 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: 12


Intelligence 12 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46
SHA3-384 hash: a41d281c0635bfb0a42bf9e35cc71d4a8e0f71f361048ec222312041f4b86d7403a03eff625444596649aa4a0fbe3ee1
SHA1 hash: 0bb4fd9f5b2ab83b6dee04480b8e48a5f72b47fb
MD5 hash: 4f17e0e8d7f6931d86bcef776619a2b5
humanhash: fish-oklahoma-ink-early
File name:file
Download: download sample
Signature CMSBrute
Create hunting rule
File size:1'973'760 bytes
First seen:2023-11-24 13:16:47 UTC
Last seen:2023-11-24 14:02:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c1db49ad6667947e0650b5a549f4e65 (1 x Stealc, 1 x Vidar, 1 x Smoke Loader)
ssdeep 49152:lu1Cicgvix2ooeL/DIk40DHN1Bl7BclwqyW:lusGIUeLhzxRyBv
TLSH T1F19523136BD1FC31C85302716E6CD2DDBB2EB4654F15838BE3582F1B6A716A1E227362
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0008084802020200 (1 x Loki, 1 x Tofsee, 1 x CMSBrute)
Reporter andretavare5
Tags:CMSBrute exe


Avatar
andretavare5
Sample downloaded from http://185.198.57.117/sservc.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
353
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
185.198.57.117
Verdict:
Malicious activity
Analysis date:
2023-11-24 12:33:04 UTC
Tags:
g0njxa
Link:
https://app.any.run/tasks/1d50db5c-056d-4e20-af05-87515eca0c43

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/460016/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/6560a24f2efa450749a34c32/reports/a0207d60-1b93-405d-add7-fe95052e4b2c/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46
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/2f7cd443-409e-424b-8361-612b73d62f82
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1347423
Signature
Contains functionality to inject code into remote processes
Drops PE files with benign system names
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-11-24 13:17:06 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slz4a2qlvc6jf4ndsuq22klzxbwoicp6tcjol5ly4i5er7mk55da._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence upx
Link:
https://tria.ge/reports/231124-qjcprscc5z/
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:
7e54535cc9c36ffc4bb06572cff2584d6a5fea07ae089e1c5e1b16211a0974dc
MD5 hash:
734c74104ffc5cf71e118b5af9d516f1
SHA1 hash:
d041ddb8140c573c7da4d4c7666bf479633b7109
Link:
https://www.unpac.me/results/630ad7f2-f78c-415d-9d09-a595472db43b/
SH256 hash:
92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46
MD5 hash:
4f17e0e8d7f6931d86bcef776619a2b5
SHA1 hash:
0bb4fd9f5b2ab83b6dee04480b8e48a5f72b47fb
Link:
https://www.unpac.me/results/630ad7f2-f78c-415d-9d09-a595472db43b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/92f3c06a0ba8/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/92f3c06a0ba8bc92f1a39521ad2979b86ce409fe9892e5f578e23a48fd8aef46

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/460016/
  
URLhaus
https://urlhaus.abuse.ch/url/2735085/

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