MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4
SHA3-384 hash: d1b384ffeba8e44a90875c931adcefd4e2e4afafce71b55463f4c1e9907d3a2b5291eec8c956d5778cbfbf1c040130f7
SHA1 hash: 4b67aa1c5a43a39327477b0784596dc7a368cbdf
MD5 hash: 6296562eb5cf1abd065c56c052e7e3ca
humanhash: ohio-idaho-equal-high
File name:dekont.exe
Download: download sample
File size:1'030'656 bytes
First seen:2022-12-29 12:18:51 UTC
Last seen:2022-12-29 13:28:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 96:lE0+qItSkJKR7GnTAaKQ+zHRVzakup1mFnUX:e0LItwaKQMPznEDX
Threatray 3'188 similar samples on MalwareBazaar
TLSH T1D6259510A3DC4733DEB28B7599B333C106BCBB12B8D3DB6F99C4520A9D026454661BB1
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe geo TUR

Intelligence

File Origin
# of uploads :
3
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dekont.exe
Verdict:
Malicious activity
Analysis date:
2022-12-29 12:23:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4eba8b7f-a76a-4022-8273-9faed0af3ad2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Gen.Variant.Tedy.261256.2469.28157.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/63ad85b9dde391056ac0a82a/reports/3b9dca95-260a-43dc-b561-69e321f90051/overview
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/be3ddf5f-a6b2-4674-a208-59ee7117154a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1142651
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Encrypted powershell cmdline option found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 775382 Sample: dekont.exe Startdate: 29/12/2022 Architecture: WINDOWS Score: 88 31 Snort IDS alert for network traffic 2->31 33 Multi AV Scanner detection for domain / URL 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 4 other signatures 2->37 7 dekont.exe 15 4 2->7         started        process3 dnsIp4 29 bajad.tk 172.93.120.134, 443, 49712 HOST4GEEKS-LLCUS United States 7->29 27 C:\Users\user\AppData\...\dekont.exe.log, ASCII 7->27 dropped 39 Encrypted powershell cmdline option found 7->39 12 cmd.exe 1 7->12         started        15 powershell.exe 16 7->15         started        17 RegAsm.exe 7->17         started        19 9 other processes 7->19 file5 signatures6 process7 signatures8 41 Encrypted powershell cmdline option found 12->41 21 powershell.exe 19 12->21         started        23 conhost.exe 12->23         started        25 conhost.exe 15->25         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4/
Threat name:
Win32.Trojan.GenericML
Create hunting rule
Status:
Malicious
First seen:
2022-12-29 11:22:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
19 of 41 (46.34%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hou5vfzgikajsvovw5v465mtct4inmltqspcrtx263ig6wveus2a._file
Verdict:
malicious
Similar samples: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 3'178 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/221229-pg778ada39/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1655b403-7ce3-4965-be7e-f445b766aa25
Unpacked files
SH256 hash:
3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4
MD5 hash:
6296562eb5cf1abd065c56c052e7e3ca
SHA1 hash:
4b67aa1c5a43a39327477b0784596dc7a368cbdf
Link:
https://www.unpac.me/results/92c5d6b6-40e7-4bb6-a892-d1a679431fb1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4

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
Create hunting rule
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.

Malspam

Executable exe 3ba9da972642809955d5b76bcf759314f886b173849e28cefaf6d06f5aa4a4b4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments