MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b
SHA3-384 hash: 6db51ac72379598d6975ff71b5d5d985230a1da809dfb67beeb594379efb4f64dde31e043f764569ccbd4718ec179584
SHA1 hash: e2e1b2d922caac94aa960f5dce54c983365688a4
MD5 hash: 934606d0b471255b68f0028326316894
humanhash: mississippi-item-high-emma
File name:CAESA - ORDEN DE COMPRA.exe
Download: download sample
Signature DarkTortilla
Create hunting rule
File size:685'056 bytes
First seen:2026-05-11 13:21:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'917 x AgentTesla, 19'820 x Formbook, 12'309 x SnakeKeylogger)
ssdeep 12288:7zSQysRzG0g3zCbZlYfm5K8nizLQJwv+esJdzuVxf+:yiGB3zCllVkoav+HJdj
Threatray 11 similar samples on MalwareBazaar
TLSH T120E4DF119E8B2F65D63F0B7CC0220094A3F1C887EBA6D7AB6FFD14F91972B44CA26551
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 :
1
# of downloads :
121
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/5a3b073c-fc5b-4a53-b118-3632211f1bae/
Malware family:
n/a
ID:
1
File name:
_fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b.exe
Verdict:
No threats detected
Analysis date:
2026-05-11 13:23:04 UTC
Tags:
netreactor auto-startup
Link:
https://app.any.run/tasks/1b94b88c-e889-4e01-90d8-9ec2d285deeb

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/65608/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a01def2832827cdb620d189
Tags:
virus micro spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt explorer formbook lolbin macros-on-open obfuscated obfuscated packed vbnet
Link:
https://www.filescan.io/uploads/6a01d81886e92bda7027d029/reports/a3487283-a8f3-46b2-a3b5-750c92aeeeba/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b
Result
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-08T11:38:00Z UTC
Last seen:
2026-05-11T10:30:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-PSW.MSIL.Convagent.gen Trojan.MSIL.Inject.b PDM:Trojan.Win32.Generic Backdoor.MSIL.XWorm.b Backdoor.Agent.TCP.C&C HEUR:Trojan.MSIL.Agent.gen
Link:
https://opentip.kaspersky.com/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45bcf7ca-6b9f-4c3e-8812-5b2f39682bf2
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b
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/934606d0b471255b68f0028326316894
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-05-08 17:53:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7vk6k6qjl7bc4ri724ui5r6ukcvu2vnfpj3k32s73ajboxqspofq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
14fb9a33ac9ff99dfb0106400ea813b3cebeb4dfa601ddd6d5a0f19a5599fb02
DarkTortilla
b0d42bf65e480d232fa60d58d47eeaabf7b5a7d58c869185139a180f5cb4d920
DarkTortilla
b4a588d319d2f3789e66c4f1fec6ff9ad7aacd6e5cce69de76d648a424a4df2a
DarkTortilla
c3b91a11976ecafbbf95430bc492aecdc71970372ef265a4282728b7eb74a492
DarkTortilla
error
DarkTortilla
+ 1 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/260511-qmheesd18n/
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:
fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b
MD5 hash:
934606d0b471255b68f0028326316894
SHA1 hash:
e2e1b2d922caac94aa960f5dce54c983365688a4
Link:
https://www.unpac.me/results/480eb598-4e8c-4286-b25d-f7cc787c3613/
SH256 hash:
18bf646fad26a0aa1264cac867789c6d9f4de762bc83b9aeeff0f8d8d48ee6ac
MD5 hash:
4faf9d90e22fe6f5452ab806bb763ed7
SHA1 hash:
564455391f73d9d8f3baf3b907dfb9723f249820
Link:
https://www.unpac.me/results/480eb598-4e8c-4286-b25d-f7cc787c3613/
SH256 hash:
7fd74295e95ddbae4b01b8fab40da7821952fc12fc707429ba500e8048089ad2
MD5 hash:
c854e8bfbb8299bc08429b09367dc463
SHA1 hash:
6f07b0f83f02b8e92ce5c1655528cfaa85a97bfe
Link:
https://www.unpac.me/results/480eb598-4e8c-4286-b25d-f7cc787c3613/
SH256 hash:
b269e5ad872f75df1e00c3bb5159ae0f8993a28fe288d58997335faceb859545
MD5 hash:
a5fe5f7d121e902d31be788b3e17c0cd
SHA1 hash:
da981ad6ea301ef07cdc5b05b561e991a210db53
Detections:
XWorm
Create hunting rule
Link:
https://www.unpac.me/results/480eb598-4e8c-4286-b25d-f7cc787c3613/
Parent samples :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 hash:
69b83d39655ef00f775e5bc22b91874d629e68319550000343c581318fbe6fd4
MD5 hash:
b02d83e8ecf71c6399a3b3be638fb93b
SHA1 hash:
dfaff9ecb5aeab521334bf05aa7832d3d9af9451
Link:
https://www.unpac.me/results/480eb598-4e8c-4286-b25d-f7cc787c3613/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fd55e57a095fc22e451fd7288ec7d450ab4d55a57a76adea5fd812175e127b8b

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/65608/

Comments