MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f
SHA3-384 hash: a31f176c2eaaf408a29f6b6a29bc5b9bf25425083730bea8f95de1419343fca54e93a397f36004da76abd414d2c988ac
SHA1 hash: deb333fef9664ad345c137995271dad863ee1956
MD5 hash: 7710fc4511a1bd6e7f5cf7ae58da300e
humanhash: massachusetts-thirteen-hawaii-nineteen
File name:Solicitud de cotizacion.exe
Download: download sample
Signature DarkTortilla
Create hunting rule
File size:732'160 bytes
First seen:2026-02-11 14:40:02 UTC
Last seen:2026-02-11 15:27:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'818 x AgentTesla, 19'741 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 12288:10TlE/roSUdKxuNHK67OUXEsJCW4AIjXLzuhruQSujyFIERc:v/kfd1HK6/XZfSLwpSujyC
Threatray 8 similar samples on MalwareBazaar
TLSH T17CF4BF1523D84B68F8BFE7387439511587F2F81E9722EA2EAF5950E90825F4CC662733
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.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 :
129
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
Solicitud de cotizacion.exe
Verdict:
Malicious activity
Analysis date:
2026-02-11 14:42:16 UTC
Tags:
netreactor auto-startup xworm remote
Link:
https://app.any.run/tasks/490068a2-af67-4d01-b9a6-1af6cc770d70

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/53011/
Detection(s):
Win.Packed.Basic-10059341-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698c94d5d255592b7e32fb91
Tags:
virus smtp remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-10T12:35:00Z UTC
Last seen:
2026-02-13T04:56:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.MSIL.Inject.sb HEUR:Trojan-Spy.WinLNK.Xegumumune.gen HEUR:Trojan-PSW.MSIL.Stealerium.gen Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a Trojan.WinLNK.Agent.fb Trojan.MSIL.Inject.b Trojan.MSIL.Agent.sb VHO:Backdoor.Win32.Remcos.gen
Link:
https://opentip.kaspersky.com/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e68ceba7-5a49-470d-9492-e5ea8a39eba7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.84 Win 32 Exe x86
Link:
https://app.malva.re/file/7710fc4511a1bd6e7f5cf7ae58da300e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f/
Verdict:
Malicious
Threat:
Family.DARKTORTILLA
Link:
https://tip.neiki.dev/file/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f
Threat name:
ByteCode-MSIL.Trojan.Darktortilla
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 00:21:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c62lmtgataiznjpfh33c22jlhgxtsswv3zqju5v3hvg7wxx2s6pq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
430716375e71d197cfe9fe4496ec52028498eda6ad17d47005b37e55cae97b07
DarkTortilla
64ccdd6f56c0c70b847fa90c20c58b3c039b39906cddc3f90122f02875760175
DarkTortilla
6bbe903a9cac83eb79a16f05b00ab6342861811f2ceb879177f36133f9237906
DarkTortilla
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Link:
https://tria.ge/reports/260211-r11ctsfz5d/
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
Xworm
Xworm family
Malware Config
C2 Extraction:
petro4prime.ydns.eu:5909
Unpacked files
SH256 hash:
17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f
MD5 hash:
7710fc4511a1bd6e7f5cf7ae58da300e
SHA1 hash:
deb333fef9664ad345c137995271dad863ee1956
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
SH256 hash:
b0ed34436b2692757531296110c0ed964e73355d781af1aaa6f6e538cc06dd23
MD5 hash:
2cb79877409a9bb86092810209de4a9f
SHA1 hash:
02113c03091b72921a5b5b22d9145ceed5580b89
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
Parent samples :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 hash:
ce6e97f0fceeb68aec45dc7fd84f2ac1c9daec284d52551f852ff42669d883f8
MD5 hash:
1f4a4be8df6bd4a7437b514b45ed8b80
SHA1 hash:
a2c19836919fc00f4f082a345afb6b3f9509a82e
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
SH256 hash:
d477fb4f33c70b76b04f97d8142495a1ea95f56599026758c6bda3497b94f21e
MD5 hash:
10d2d421f3af641a2fa0d01b92cebf20
SHA1 hash:
aeab2fd9ce92bc6690103d984992da1609cfb5fb
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
SH256 hash:
d6b2ceed508ab3117356c177e624fb97b298890c7a15d64c09409cc77d54cdf6
MD5 hash:
bd1a055ca19b8934cbb1eff05b21f321
SHA1 hash:
c1c9e3838e4397cb49d92bfdd6f94254dfd95abc
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
SH256 hash:
b269e5ad872f75df1e00c3bb5159ae0f8993a28fe288d58997335faceb859545
MD5 hash:
a5fe5f7d121e902d31be788b3e17c0cd
SHA1 hash:
da981ad6ea301ef07cdc5b05b561e991a210db53
Detections:
win_xworm_w0
Create hunting rule
XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
Link:
https://www.unpac.me/results/e94b5084-552f-43e4-8669-dce0af1c00ac/
Parent samples :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 family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17b4b64cc098/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/17b4b64cc0981196a5e53ef62d692b39af394ad5de609a76bb3d4dfb5efa979f

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/53011/

Comments