MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b. 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


DarkTortilla


Vendor detections: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
SHA3-384 hash: cdd57078ebeae27df04eafb82582272e2ad979691f896143ca03615631e805a68f6f26b1faa7cd47e6bcbe74006f2bb9
SHA1 hash: ed92304046a8a72f5ce78c404bdd7ebcff82bb5f
MD5 hash: 77c5496320743cc34e2fcbd270a18865
humanhash: kilo-twenty-virginia-butter
File name:SOLICITUD DE COTIZACION.exe
Download: download sample
Signature DarkTortilla
Create hunting rule
File size:562'688 bytes
First seen:2026-04-16 12:28:13 UTC
Last seen:2026-05-08 13:14:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'097 x AgentTesla, 20'115 x Formbook, 12'356 x SnakeKeylogger)
ssdeep 6144:Na51FkaSg2wfSLAH4MKZyKsNA1qp8uplzQYQvcuHN0tUpp85GB7EDFzuZKATwW0X:XqbSInAUz9QNHiUpp85QQBzuK7
Threatray 20 similar samples on MalwareBazaar
TLSH T1E4C4DF35AE836614E6395F78C0A231252BF8CD466186E71F6FEE31F21A73685DF0B811
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter James_inthe_box
Tags:DarkTortilla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
149
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/fc1a724c-4ca3-4de0-92bb-cf5280b0a02e/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-04-16 12:30:26 UTC
Tags:
netreactor auto-startup xworm remote
Link:
https://app.any.run/tasks/2c4dd254-3e16-4ead-9f9f-3da3fce44561

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/61868/
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69e0d5f445787c53e53a4094
Tags:
micro spawn remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypt obfuscated obfuscated packed vbnet
Link:
https://www.filescan.io/uploads/69e0d5ead920e19044fe8a2a/reports/c21706da-8c87-4740-955b-4c95d1267415/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-15T13:39:00Z UTC
Last seen:
2026-04-18T10:01:00Z UTC
Hits:
~1000
Detections:
Trojan.MSIL.Inject.b Trojan.MSIL.Agent.sb Backdoor.MSIL.XWorm.b PDM:Trojan.Win32.Generic Trojan.MSIL.PureCrypt.sb Trojan.MSIL.Inject.sb Backdoor.MSIL.XWorm.a VHO:Backdoor.Win32.Agent.gen HEUR:Trojan-PSW.MSIL.Agensla.gen Backdoor.Agent.TCP.C&C Trojan.WinLNK.Agent.fb
Link:
https://opentip.kaspersky.com/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e090557-dd5b-4933-8c80-945019964566
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 19:28:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hp5rtqto5sewdajhhiyqnetgxta4qcpgog4dd3wze5lpogpnxufq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
1bfdad6451307a77867f50311e9b209f5378d69972a8efafb29cbfda88bced1f
DarkTortilla
3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
DarkTortilla
b4a588d319d2f3789e66c4f1fec6ff9ad7aacd6e5cce69de76d648a424a4df2a
DarkTortilla
c3b91a11976ecafbbf95430bc492aecdc71970372ef265a4282728b7eb74a492
DarkTortilla
error
DarkTortilla
+ 10 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Link:
https://tria.ge/reports/260416-pnj4zafs5p/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
.NET Reactor proctector
Drops startup file
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
petro4prime.ydns.eu:5909
Unpacked files
SH256 hash:
3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b
MD5 hash:
77c5496320743cc34e2fcbd270a18865
SHA1 hash:
ed92304046a8a72f5ce78c404bdd7ebcff82bb5f
Link:
https://www.unpac.me/results/f3c49f4c-99f8-4db1-a05c-efc30cd3bd14/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3bfb19c26eec/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/3bfb19c26eec896181273a31069266bcc1c809e671b831eed92756f719edbd0b

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/61868/

Comments