MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed. 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


XenoRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed
SHA3-384 hash: 2cf488e3057070459926abd4a219844b83d5fe185e92d674a08119a482c97412521bf1d1dbfd485ed70102f92b13afc1
SHA1 hash: e4ce562b2a8b176f754327ec4e97ba77c2aca866
MD5 hash: 2db1fc0170f4635ce4f364aaa9cb18a3
humanhash: harry-sierra-snake-friend
File name:Dekont - (Mayis).exe
Download: download sample
Signature XenoRAT
Create hunting rule
File size:248'832 bytes
First seen:2024-05-14 07:40:05 UTC
Last seen:2024-05-14 08:32:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:bvJz8IL5pqONyDOK6Db/eHK372iA8HOlVpPI:1gZD4qqLa8HOlV6
TLSH T1B2346B9D726072DFC897C472DAA81CB8FA61347B831B5217A42716EDAE0D897DF140F2
TrID 28.5% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4504/4/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe geo TUR XenoRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed.exe
Verdict:
Malicious activity
Analysis date:
2024-05-14 09:05:09 UTC
Tags:
xenorat rat
Link:
https://app.any.run/tasks/dd08b40c-0780-4c3a-b202-f9467e14ddd8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
confuser confuserex packed packed
Link:
https://www.filescan.io/uploads/66431594a82a5106c5fe8b22/reports/a096cf65-7d28-4dbd-a167-227fbdca5697/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed
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:
Malicious
Link:
https://analyze.intezer.com/analyses/9332451c-3e47-4732-a710-9c2835ca5ffe
Result
Threat name:
XenoRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1441135
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XenoRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1441135 Sample: Dekont - (Mayis).exe Startdate: 14/05/2024 Architecture: WINDOWS Score: 100 52 dns.dobiamfollollc.online 2->52 56 Multi AV Scanner detection for domain / URL 2->56 58 Antivirus detection for dropped file 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 11 other signatures 2->62 10 Dekont - (Mayis).exe 1 2->10         started        13 Dekont - (Mayis).exe 2->13         started        signatures3 process4 signatures5 64 Injects a PE file into a foreign processes 10->64 15 Dekont - (Mayis).exe 4 10->15         started        18 Dekont - (Mayis).exe 5 10->18         started        21 Dekont - (Mayis).exe 10->21         started        23 Dekont - (Mayis).exe 13->23         started        25 Dekont - (Mayis).exe 2 13->25         started        27 Dekont - (Mayis).exe 2 13->27         started        process6 dnsIp7 48 C:\Users\user\...\Dekont - (Mayis).exe, PE32 15->48 dropped 29 Dekont - (Mayis).exe 15->29         started        54 dns.dobiamfollollc.online 91.92.243.131, 1283 THEZONEBG Bulgaria 18->54 50 C:\Users\user\AppData\Local\...\tmp1F60.tmp, ASCII 18->50 dropped 32 schtasks.exe 1 18->32         started        34 WerFault.exe 2 21->34         started        36 WerFault.exe 2 23->36         started        file8 process9 signatures10 66 Injects a PE file into a foreign processes 29->66 38 Dekont - (Mayis).exe 29->38         started        40 Dekont - (Mayis).exe 2 29->40         started        42 Dekont - (Mayis).exe 2 29->42         started        44 conhost.exe 32->44         started        process11 process12 46 WerFault.exe 2 38->46         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed/
Threat name:
ByteCode-MSIL.Trojan.CoinminerX
Create hunting rule
Status:
Malicious
First seen:
2024-05-13 07:14:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e32n6e5bjc5bovfriaqh2l4qqkxbyo6pa4qwntomsa3vwqc4shwq._file
Result
Malware family:
xenorat
Create hunting rule
Score:
  10/10
Tags:
family:xenorat rat trojan
Link:
https://tria.ge/reports/240514-jhlgysfe2v/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XenorRat
Malware Config
C2 Extraction:
dns.dobiamfollollc.online
Unpacked files
SH256 hash:
f8e693a6d1d6f96f53a2494e9aff0bf64f04fee351f043dd4a15b1f2e6b4305d
MD5 hash:
e4a483ecdd5eb7d097201a9aa9990b2c
SHA1 hash:
a204e566ea3b833e1a7e0f5a3dcd6262ba3a23ee
Link:
https://www.unpac.me/results/65c42a8a-4a4d-4ff9-8a34-943479c630d8/
SH256 hash:
7a0f7c0350c89775f2a671804352ee19bc69e14f413af31dd5c20759c5b9ae01
MD5 hash:
18942ca7c441f35bf96461189e79b609
SHA1 hash:
9fac6a85dcb0612f0372b7c784f554aab5a5cec0
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/65c42a8a-4a4d-4ff9-8a34-943479c630d8/
SH256 hash:
79b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed
MD5 hash:
2e6acdcea8f62c62efccd790b8cce3f7
SHA1 hash:
44fa27c411545d32955ad7e342ff0462ad49a776
Detections:
XenoRAT
Create hunting rule
Link:
https://www.unpac.me/results/65c42a8a-4a4d-4ff9-8a34-943479c630d8/
Parent samples :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 hash:
26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed
MD5 hash:
2db1fc0170f4635ce4f364aaa9cb18a3
SHA1 hash:
e4ce562b2a8b176f754327ec4e97ba77c2aca866
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/65c42a8a-4a4d-4ff9-8a34-943479c630d8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/26f4df13a148/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
RokRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/26f4df13a148ba1754b140207d2f9082ae1c3bcf072166cdcc90375b405c91ed

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
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

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 (GUARD_CF)high

Comments