MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e
SHA3-384 hash: ca54ff5d65463a538de65db47cd169497edf646804ce91e8bf2b164589a52c2695244a6ac36514d8385c6ce9ecd82652
SHA1 hash: e7623f95f9d19ed2cbbee4a869469db89fdc5559
MD5 hash: cb5111a3eed8836de9ca0fac07b027eb
humanhash: gee-march-harry-carbon
File name:Pago_transferencia.exe
Download: download sample
Signature XenoRAT
Create hunting rule
File size:249'344 bytes
First seen:2024-05-31 07:41:38 UTC
Last seen:2024-05-31 08:30:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:OAGwtabqGlzYyMCBYIhxpIZKZhXdpvbZGVMpzqArttI:OAraeGBYyzppIZKZ1dpTZpOArtW
Threatray 56 similar samples on MalwareBazaar
TLSH T115346BED725072DFC85BD472DEA81CA8FA61747B970B4103A02715AE9E4D89BCF184F2
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 XenoRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
322
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e.exe
Verdict:
Malicious activity
Analysis date:
2024-05-31 08:02:08 UTC
Tags:
xenorat rat
Link:
https://app.any.run/tasks/e3ad226e-1702-4da6-b0bf-305ba88fea81

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66597f9820ad30d2876776d8win7simulatehigh_evasion
Tags:
Banker Encryption Execution Network Heur Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Restart of the analyzed sample
Searching for synchronization primitives
Creating a file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a process from a recently created file
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/66597f4ca0ef3028c882e0eb/reports/7d97b80c-345d-4b36-b4cc-6a8d48b08ab0/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e
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:
Xeno RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbf8cadc-0b34-4e7e-8ea8-0db7e4e61cc4
Result
Threat name:
XenoRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1450016
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
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: 1450016 Sample: Pago_transferencia.exe Startdate: 31/05/2024 Architecture: WINDOWS Score: 100 49 dns.dobiamfollollc.online 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 6 other signatures 2->57 9 Pago_transferencia.exe 1 2->9         started        12 Pago_transferencia.exe 2->12         started        signatures3 process4 signatures5 59 Detected unpacking (changes PE section rights) 9->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 9->61 63 Injects a PE file into a foreign processes 9->63 14 Pago_transferencia.exe 4 9->14         started        17 Pago_transferencia.exe 5 9->17         started        20 Pago_transferencia.exe 9->20         started        22 Pago_transferencia.exe 2 12->22         started        24 Pago_transferencia.exe 2 12->24         started        26 Pago_transferencia.exe 12->26         started        process6 dnsIp7 43 C:\Users\user\...\Pago_transferencia.exe, PE32 14->43 dropped 28 Pago_transferencia.exe 14->28         started        47 dns.dobiamfollollc.online 94.156.66.169, 1284, 49715, 49716 TERASYST-ASBG Bulgaria 17->47 45 C:\Users\user\AppData\Local\Temp\tmp2E7.tmp, ASCII 17->45 dropped 31 schtasks.exe 1 17->31         started        33 WerFault.exe 2 20->33         started        file8 process9 signatures10 65 Multi AV Scanner detection for dropped file 28->65 67 Machine Learning detection for dropped file 28->67 69 Injects a PE file into a foreign processes 28->69 35 Pago_transferencia.exe 2 28->35         started        37 Pago_transferencia.exe 3 28->37         started        39 Pago_transferencia.exe 2 28->39         started        41 conhost.exe 31->41         started        process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-05-31 07:42:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vohxrdupcqmqe7mduuej4c4fydnwnjjz5k523b4xy2x2jcxuguha._file
Verdict:
malicious
Similar samples:
19074e7a2c8b41cebef774134e1caac0d9f085c58143d3a2ccdc46e77cadb61d
XenoRAT
505268b44ef9ce6e0653c581fd39bb4479d9df99b4c5f184e264ffe7e1714f2b
XenoRAT
64a7cb7696b989b9efd4dc55d27734ff145947bdb1f00cc8ccb3aef375482b13
XenoRAT
9c5864e5d700ac53ebd61bd2494d93f9b43e5f74275a7204ff6d04adabcc397d
XenoRAT
b9680d8e2432301e9626ea6e2cf95049f34c4f1a7332c3d6d02f571ab41ef888
XenoRAT
ff6341544da4fddb3d6b82675a213c2107114f9a5ee57ad963ab38809e467971
XenoRAT
+ 46 additional samples on MalwareBazaar
Result
Malware family:
xenorat
Create hunting rule
Score:
  10/10
Tags:
family:xenorat rat trojan
Link:
https://tria.ge/reports/240531-jjnnpscc74/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XenorRat
Malware Config
C2 Extraction:
dns.dobiamfollollc.online
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f6eb8c0d-665a-464b-b029-320efb218216
Unpacked files
SH256 hash:
d2191ddb9a279ab16ee6dd012a8eb126f27e34e518c2071d67e9c06b4a5aae25
MD5 hash:
c637c4f6aaaaa74e431dd3436f4fe636
SHA1 hash:
d0b7fe80c58a720530b7043921f29c69f85a85bb
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/e5f34081-f044-4495-ba03-3c35cbf41b1e/
SH256 hash:
3898794e8d79f984a17d599593abf0fb865e19363bf0e18de7a5c47c5a7c487a
MD5 hash:
8a00ae05cf46625798369477eeede9cb
SHA1 hash:
cc9239cc27a73fcce9751e29c08900475ada3d26
Link:
https://www.unpac.me/results/e5f34081-f044-4495-ba03-3c35cbf41b1e/
SH256 hash:
00409be27f48b50ae09549ccedfb3c8b8d139810cdd66522dabfaf60123bd454
MD5 hash:
63d6ae51aec656f13840fea4a8668551
SHA1 hash:
60e68f15c6690e89b4fea0139e25adb27b19432f
Detections:
XenoRAT
Create hunting rule
Link:
https://www.unpac.me/results/e5f34081-f044-4495-ba03-3c35cbf41b1e/
Parent samples :
ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e
ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c
231733d95aea19422658b004868f2634ff992714a533839e4c8cb94859ab619c
55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872
33d31a4576721d116977faf9687fb9832e95999d28209aabaed55a24a3d6f581
SH256 hash:
ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e
MD5 hash:
cb5111a3eed8836de9ca0fac07b027eb
SHA1 hash:
e7623f95f9d19ed2cbbee4a869469db89fdc5559
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/e5f34081-f044-4495-ba03-3c35cbf41b1e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab8f788e8f14/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/ab8f788e8f1419027d83a5089e0b85c0db66a539eabbad8797c6afa48af4350e

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

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