MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8. 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: 19


Intelligence 19 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8
SHA3-384 hash: 4440346b5e03e1817f53cc96f4f29c088225d0e686425975934971edb0f50dac5377a5553f71e124af7d8fcdccbc9baa
SHA1 hash: f528548e2f17f3740ec5d0d4ed1fa23339a87e25
MD5 hash: 9880290ef1c125f781ca9f28cf1cac5f
humanhash: yellow-hotel-south-india
File name:feDeX tracking details.exe
Download: download sample
Signature DarkTortilla
Create hunting rule
File size:1'028'608 bytes
First seen:2025-10-29 15:57:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:chuhCgk+pfb2M/4pNPNxPb+cUxifknK9DFGHXk:U1+pqM/yjxPhX8cGHXk
Threatray 25 similar samples on MalwareBazaar
TLSH T12125DF283BD29648D83EDB34DA72061C07F2E54BC623D36BBA4230ECC66A7475561F67
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 abuse_ch
Tags:DarkTortilla exe FedEx

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
130622fe0a0e19761f322da49e26eff684265aebf508599664673817958f21e0.zip
Verdict:
Malicious activity
Analysis date:
2025-10-29 16:04:46 UTC
Tags:
arch-exec netreactor formbook xloader stealer
Link:
https://app.any.run/tasks/e748258d-377d-404b-b47b-7c29c6dcb36d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/34648/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690239f19942f1282eca2bc6
Tags:
virus smtp remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/6902677821d55ed90d42150c/reports/4906ceb2-54f1-4170-a1d7-1a8740a6721b/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-28T06:12:00Z UTC
Last seen:
2025-10-29T11:34:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Inject.gen Trojan.MSIL.Inject.sb Trojan.MSIL.Inject.b HEUR:Trojan-Spy.MSIL.Noon.gen Trojan-Spy.Noon.HTTP.ServerRequest Trojan-Spy.Win32.Noon.sb Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Inject.c
Link:
https://opentip.kaspersky.com/d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/443136fa-be86-416b-9da6-e4a128042687
Result
Threat name:
DarkTortilla, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1804243
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1804243 Sample: feDeX tracking details.exe Startdate: 29/10/2025 Architecture: WINDOWS Score: 100 34 www.tubodega.xyz 2->34 38 Suricata IDS alerts for network traffic 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected FormBook 2->42 46 6 other signatures 2->46 11 feDeX tracking details.exe 4 2->11         started        signatures3 44 Performs DNS queries to domains with low reputation 34->44 process4 file5 32 C:\Users\...\feDeX tracking details.exe.log, ASCII 11->32 dropped 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->56 58 Injects a PE file into a foreign processes 11->58 15 feDeX tracking details.exe 11->15         started        signatures6 process7 signatures8 60 Maps a DLL or memory area into another process 15->60 18 E4jHPTgQSuF.exe 15->18 injected process9 process10 20 iexpress.exe 13 18->20         started        signatures11 48 Tries to steal Mail credentials (via file / registry access) 20->48 50 Tries to harvest and steal browser information (history, passwords, etc) 20->50 52 Modifies the context of a thread in another process (thread injection) 20->52 54 3 other signatures 20->54 23 emd6qUfnJl.exe 20->23 injected 26 chrome.exe 20->26         started        28 firefox.exe 20->28         started        process12 dnsIp13 36 www.tubodega.xyz 76.223.54.146, 49720, 80 AMAZON-02US United States 23->36 30 WerFault.exe 4 26->30         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.85 Win 32 Exe x86
Link:
https://app.malva.re/file/9880290ef1c125f781ca9f28cf1cac5f
Gathering data
Threat name:
ByteCode-MSIL.Trojan.DarkTortilla
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 09:12:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2mtnaok5unwhhbdwwu2j5ns5lelgvjcuppjg7bkdz77smfioqwua._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
000d2ec0988cfef8ea5f0f7feb80f928c9f21109dcb8f95d5252584d821e402d
DarkTortilla
59636b7cbff5b2aabc062847722c9a98515ca99e50f4d8f8104f21225312bbdb
DarkTortilla
cb29310b5e68fa5f5c4aab781924807aea4f10e1d40164892cbf8651abf7bfd7
DarkTortilla
ef0c66368c8fd108028508e8e23d36aa2b88dcc972fc5e068464c91fd452aa2e
DarkTortilla
error
DarkTortilla
f93cef3fe96d0e7bb0c66e7eb851b20e1cf256f1bb50d7eccbb02a29232eca67
DarkTortilla
+ 15 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:darktortilla family:formbook crypter discovery loader rat spyware stealer trojan
Link:
https://tria.ge/reports/251029-xtfmqsa14f/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
.NET Reactor proctector
Formbook payload
Darktortilla
Darktortilla family
Detects Darktortilla crypter.
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f35c837b-4681-4086-8c68-b47bfc8a8302
Unpacked files
SH256 hash:
d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8
MD5 hash:
9880290ef1c125f781ca9f28cf1cac5f
SHA1 hash:
f528548e2f17f3740ec5d0d4ed1fa23339a87e25
Link:
https://www.unpac.me/results/bc7755a4-6f2a-4fdb-a78d-e3d117bd53f9/
SH256 hash:
222b04688d1e2030192b188f099ecfd52bd7af6b986ac93e141a80f2766da879
MD5 hash:
c71e17acab65a4dd054c78c0481c7674
SHA1 hash:
63b0d563f15ab5b92c337ef37d741004623d0f62
Link:
https://www.unpac.me/results/bc7755a4-6f2a-4fdb-a78d-e3d117bd53f9/
SH256 hash:
e85a6b8eb1d98b78941197990aa61a9768e3c66c5c932fac71f3e9933a4dbe2a
MD5 hash:
e681645e011800fda1f7e13d33429160
SHA1 hash:
7549537f9215deb56b68e33fea2a2f142dee2dc3
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/bc7755a4-6f2a-4fdb-a78d-e3d117bd53f9/
Parent samples :
cb29310b5e68fa5f5c4aab781924807aea4f10e1d40164892cbf8651abf7bfd7
7eb16b0b45dab6d07f6b00b20923751acc5313db25c978ee5f5c42317479af3b
6c22a1818f78be2dd32749140bfcaa6d930cf94984f1c58a8f21c1a2b0b27e35
dbb01cca36d9593010e54589aca147accf107a297d9863773b58f45ca8e1ec20
898aedc9de508d5a88e225689c03908dbf7ae7f86067cb2930da7f53143e9b97
64c2eb337d6f52f74f77b541d8a915a90ae5bd2cbda6a9497d7a2f026a64f152
db9d3f10e7fe84323b9bfe6a3fd205b98c83625314422b0a8f3b66f424d3d244
7fc90f92f50d98b3bc737f0de1fd17c2f24ae9a72fa2ddbb67c55f8dd73d700d
f93cef3fe96d0e7bb0c66e7eb851b20e1cf256f1bb50d7eccbb02a29232eca67
000d2ec0988cfef8ea5f0f7feb80f928c9f21109dcb8f95d5252584d821e402d
1f1e97a35caf2831608ec2e0c6ad91a22052f44c57de7d115754382bff3f3890
59636b7cbff5b2aabc062847722c9a98515ca99e50f4d8f8104f21225312bbdb
7f739a509c26046509a167ac582b9aae60c9ab7c27b23af2d7aaaa234a9507fd
ef0c66368c8fd108028508e8e23d36aa2b88dcc972fc5e068464c91fd452aa2e
d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8
ade0a4047ab1b1906d978a453a4efa38691a305f7d846463101e9533610a2ed4
b7b7861536992715f97316df0345c4da87001c4f2d48c8a5648e5445204a5cfa
2f18faa567de85a9af071bb6b52c9497d412f50179e0796e2cd8f4f4ecb098f2
6e4854a0a4a965d1ecb59cd4e664b6c5452e00873134bb32a3ef96333738b951
432393600780f23c5e93469a8725e0fc453404d06b3ac64e0d3c28ff7bb625d8
b3b29bb015dcf4d167651ac1da563b9c6cf9bdfdaf344d6a9a017907b5ac48d1
36c38c62e9276d44558f77044e996522eaf2b1c3f0e9783c1d0024ff98ff47ba
2d44efd28bad1cd2c8dfb6f21c89b2c105781b0aec01b0951a64d6f1deaef64e
383f8a1216ca0eef171c6aa72da84e540d5c0337e8e6e492c68496f89c4c28a1
d78d47fd0b46c35215d5d3a04a62ddeab1d37d4b7921ca491caa699c9b802f5c
94d4d79500c8e8e0191f9af6f4ca4408dee9a633f8325146b886ee101ee8a737
223850176955ed89a903fa81454768fa0fd69df46f9456ece918058417ffd217
SH256 hash:
e50549d0abd1fa2f9875b6fc9fcd16dc717aba9a43431c17439ffb75d116c779
MD5 hash:
a215d88c6f3519666d17676dcc5a84ff
SHA1 hash:
b55b353404d1bc420224ee140fe7ca2f52f27434
Link:
https://www.unpac.me/results/bc7755a4-6f2a-4fdb-a78d-e3d117bd53f9/
SH256 hash:
2673d470353413edfb567ff7479395dc52824db6469520ebe8d91dbca2bccac2
MD5 hash:
e5be1fdba36d5032726313afe4c7dd63
SHA1 hash:
c65ebe77906cec3bcb5e805a327f1aa823be57ca
Link:
https://www.unpac.me/results/bc7755a4-6f2a-4fdb-a78d-e3d117bd53f9/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d326d0395da3/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/d326d0395da36c738476b5349eb65d59166aa4547bd26f8543cfff26150e85a8

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/34648/

Comments