MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6. 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


SnakeKeylogger


Vendor detections: 21


Intelligence 21 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
SHA3-384 hash: d0cfa2df3ef5f8b369bff961296f78a1bdd3c5bfe0523e1e31cc113c92dc9ae354ff758bd1f74d6cbce2370027c4c448
SHA1 hash: 249c20d0491dba7c9cc9c9f93cafc5aebdc2a31f
MD5 hash: 94328c59a999bd9792d29509961ba9ef
humanhash: wisconsin-south-cola-table
File name:SWIFT.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'631'744 bytes
First seen:2025-10-15 04:26:41 UTC
Last seen:2025-11-06 10:39:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 332f7ce65ead0adfb3d35147033aabe9 (82 x XRed, 18 x SnakeKeylogger, 7 x DarkComet)
ssdeep 24576:9nsJ39LyjbJkQFMhmC+6GD9KgfcPssKYO6TUUZI1NApEYE1IPoR:9nsHyjtk2MYC5GDBiTKYO6A7vYE1p
Threatray 400 similar samples on MalwareBazaar
TLSH T127759EA2F190C877D4670AB59C2BE2301467BE986C74510D2BE97F1F7AB3342345EA4B
TrID 93.3% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
1.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.4% (.EXE) Win64 Executable (generic) (10522/11/4)
1.4% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
0.6% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6.exe
Verdict:
Malicious activity
Analysis date:
2025-10-15 04:28:16 UTC
Tags:
xred backdoor delphi evasion dyndns snake keylogger stealer ims-api generic
Link:
https://app.any.run/tasks/62988b2e-6710-4492-8b8a-49d614d6e6b4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/32860/
Detection(s):
PUA.Win.Packer.D1s1g-5
Create hunting rule

PUA.Win.Packer.D1s1g-1
Create hunting rule

PUA.Win.Packer.D1s1g-2
Create hunting rule

Win.Trojan.Emotet-9850453-0
Create hunting rule

Win.Trojan.Generic-9936029-0
Create hunting rule

Win.Malware.Delf-6899401-0
Create hunting rule

SecuriteInfo.com.Win32.HLLW.Siggen.10555.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ef22b804e22ce9acda4293
Tags:
underscore delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Moving a recently created file
Sending a custom TCP request
Searching for the window
Creating a file in the %temp% directory
Moving a file to the %temp% directory
Modifying an executable file
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Infecting executable files
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 bitmap borland_delphi cmd config-extracted dropper evasive fingerprint keylogger lolbin macros-on-open masquerade optix packed packed rezer0 roboski snake_keylogger stego
Link:
https://www.filescan.io/uploads/68ef22b9fe81c560ba591b3c/reports/125f459c-afe5-471e-86cb-d0a2d558519e/overview
Verdict:
Malicious
Labled as:
Trojan.DarkKomet
Link:
https://www.hybrid-analysis.com/sample/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-15T00:24:00Z UTC
Last seen:
2025-10-17T02:05:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-Downloader.MSOffice.Agent.gen VHO:Trojan-PSW.Win32.Stealer.gen Trojan-Spy.MSIL.SnakeLogger.sb Trojan-Dropper.Win32.Dorifel.sbd Trojan.Win32.Agent.sb Trojan.MSIL.Taskun.sb HEUR:Trojan-Ransom.Win32.Gen.gen PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Agent.sb Trojan.Win32.XRed.nd Trojan.Win32.XRed.mg HEUR:Trojan.Script.Generic Backdoor.Win32.DarkKomet.hqxy Trojan.Win32.XRed.ox Trojan.Win32.Agentb.jrhy Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan.MSIL.Taskun.gen Trojan-PSW.Win32.Stealer.sb Trojan.Win32.XRed.sb Trojan.Win32.XRed.op Trojan.Win32.XRed.nt Trojan.Win32.XRed.mq HEUR:Trojan-Downloader.Script.Generic
Link:
https://opentip.kaspersky.com/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e72a751-65cd-4add-a7a1-af502e6ff393
Result
Threat name:
Snake Keylogger, XRed
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1795448
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to ADO stream file operations
Document contains an embedded VBA with functions possibly related to HTTP operations
Document contains an embedded VBA with functions possibly related to WSH operations (process, registry, environment, or keystrokes)
Drops PE files to the document folder of the user
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Suspicious Double Extension File Execution
Sigma detected: Suspicious Double Extension Files
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected XRed
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1795448 Sample: SWIFT.pdf.exe Startdate: 15/10/2025 Architecture: WINDOWS Score: 100 46 reallyfreegeoip.org 2->46 48 freedns.afraid.org 2->48 50 12 other IPs or domains 2->50 72 Suricata IDS alerts for network traffic 2->72 74 Found malware configuration 2->74 76 Malicious sample detected (through community Yara rule) 2->76 82 20 other signatures 2->82 8 SWIFT.pdf.exe 1 6 2->8         started        12 EXCEL.EXE 182 49 2->12         started        15 Synaptics.exe 2->15         started        signatures3 78 Tries to detect the country of the analysis system (by using the IP) 46->78 80 Uses dynamic DNS services 48->80 process4 dnsIp5 38 C:\Users\user\Desktop\._cache_SWIFT.pdf.exe, PE32 8->38 dropped 40 C:\ProgramData\Synaptics\Synaptics.exe, PE32 8->40 dropped 42 C:\ProgramData\Synaptics\RCXDD04.tmp, PE32 8->42 dropped 44 C:\...\Synaptics.exe:Zone.Identifier, ASCII 8->44 dropped 84 Contains functionality to detect sleep reduction / modifications 8->84 17 ._cache_SWIFT.pdf.exe 3 8->17         started        21 Synaptics.exe 85 8->21         started        62 part-0013.t-0009.t-msedge.net 13.107.246.41, 443, 49780, 49781 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->62 24 splwow64.exe 12->24         started        file6 signatures7 process8 dnsIp9 34 C:\Users\user\...\._cache_SWIFT.pdf.exe.log, ASCII 17->34 dropped 64 Injects a PE file into a foreign processes 17->64 26 ._cache_SWIFT.pdf.exe 17->26         started        30 ._cache_SWIFT.pdf.exe 17->30         started        52 drive.usercontent.google.com 142.250.64.129, 443, 49731, 49732 GOOGLEUS United States 21->52 54 docs.google.com 142.250.64.238, 443, 49725, 49726 GOOGLEUS United States 21->54 56 freedns.afraid.org 69.42.215.252, 49733, 80 AWKNET-LLCUS United States 21->56 36 C:\Users\user\DocumentsIVQSAOTAQ\~$cache1, PE32 21->36 dropped 66 Antivirus detection for dropped file 21->66 68 Multi AV Scanner detection for dropped file 21->68 70 Drops PE files to the document folder of the user 21->70 32 WerFault.exe 21->32         started        file10 signatures11 process12 dnsIp13 58 checkip.dyndns.com 158.101.44.242, 49716, 49721, 49724 ORACLE-BMC-31898US United States 26->58 60 reallyfreegeoip.org 104.21.67.152, 443, 49718, 49722 CLOUDFLARENETUS United States 26->60 86 Tries to steal Mail credentials (via file / registry access) 26->86 88 Tries to harvest and steal browser information (history, passwords, etc) 26->88 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
Verdict:
Malware
YARA:
7 match(es)
Tags:
.Net ADODB.Stream Blacklist VBA Corrupted Executable Managed .NET Office Document PDB Path PE (Portable Executable) PE File Layout scripting.filesystemobject SOS: 0.29 Win 32 Exe WinHttp.WinHttpRequest.5 WinHttp.WinHttpRequest.5.1 WScript.Shell x86
Link:
https://app.malva.re/file/94328c59a999bd9792d29509961ba9ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6/
Verdict:
Malicious
Threat:
Family.XRED
Link:
https://tip.neiki.dev/file/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
Threat name:
Win32.Trojan.Synaptics
Create hunting rule
Status:
Malicious
First seen:
2025-10-15 04:10:18 UTC
File Type:
PE (Exe)
Extracted files:
91
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7xjwuwdpjf43w2lk46ddyrphgmvg4mmo6otbrhq233bhb6tjro3a._file
Verdict:
malicious
Label(s):
xredbackdoor
Create hunting rule
404keylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1d164187b8c959a02f88ebe22a577fbfa70700a7b6679fa7815e654eed38d01e
SnakeKeylogger
2093c40693b6684ea3eb4c6fccec07b765551b3c0f28cb6f14543aef86fdce3f
SnakeKeylogger
5bcc445ac2d4f58aee6bf7c5c10f34136cdee1228f0faa3ded35f88b2c5d1073
SnakeKeylogger
6fe7c33b420058cd0260da2bf84c953fb4470395bdcc79aa29e1e359bfedbaac
SnakeKeylogger
ce2d316eb56e9ba86761ff9a52ae454eacf62af3d12dbe3cde9a251181480f8b
SnakeKeylogger
df8d2aa31a1e622f675b28f46e5eb8d50e61606c5e182969b0376d0d1915062b
SnakeKeylogger
error
SnakeKeylogger
fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
SnakeKeylogger
+ 390 additional samples on MalwareBazaar
Result
Malware family:
xred
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:xred backdoor collection discovery keylogger persistence spyware stealer
Link:
https://tria.ge/reports/251015-e273vaylt5/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Xred
Xred family
Malware Config
C2 Extraction:
xred.mooo.com
https://api.telegram.org/bot8205480794:AAF82vo21eTID-XBTYGpfVF7UOkBF-jbm90/sendMessage?chat_id=1673719962
Verdict:
Malicious
Tags:
backdoor xred_backdoor Win.Trojan.Emotet-9850453-0
YARA:
mal_xred_backdoor
Link:
https://app.threat.zone/submission/65dd2d82-835e-4629-87b8-4554b2abce14
Unpacked files
SH256 hash:
b9eae90f8e942cc4586d31dc484f29079651ad64c49f90d99f86932630c66af2
MD5 hash:
c0ef4d6237d106bf51c8884d57953f92
SHA1 hash:
f1da7ecbbee32878c19e53c7528c8a7a775418eb
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
SH256 hash:
e27da9f632f4023178e8bc2bd59e2f8d8439c193b7efc2119e85d97a5bff27e1
MD5 hash:
2c25f2528925d972e5accc2f4f5356f3
SHA1 hash:
c3d57240e20df91412aaa5d48d9f39d98619ff2b
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
SH256 hash:
b794ed0c0c7d4499d0a2ffff67eb5b92dba83f4be7964591e9edad2755176511
MD5 hash:
2a576318d07470206dd7c45f7d896078
SHA1 hash:
3096b2a5ccd98583949a9f57842d5547b50bbc29
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
SH256 hash:
766fbd644b9ab965aca809e97a26717760567fe57336aedb2c3c636fd2648e95
MD5 hash:
0cd2cf944376c9605d06baea0c0005d7
SHA1 hash:
9a70dc50be635fc05e2833f76607d2f608f7ac8f
Detections:
win_404keylogger_g1
Create hunting rule
snake_keylogger
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
SH256 hash:
899991bd9972d08c078e33c70976e5e0de2de7426b40db55140dde5fa2c70172
MD5 hash:
bb6570d2a1dee208c6e9e7d3a96b6555
SHA1 hash:
ef235fc26bf56fc1f3cb44461080a335c71e4b4d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
SH256 hash:
fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6
MD5 hash:
94328c59a999bd9792d29509961ba9ef
SHA1 hash:
249c20d0491dba7c9cc9c9f93cafc5aebdc2a31f
Link:
https://www.unpac.me/results/12dcc4c8-6ddc-44f5-898e-8f29e2a3b480/
Malware family:
XRed
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fdd36a586f49/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/fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:D1S1Gv11betaD1N
Create hunting rule
Author:malware-lu
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:SUSP_NET_Shellcode_Loader_Indicators_Jan24
Create hunting rule
Author:Jonathan Peters
Description:Detects indicators of shellcode loaders in .NET binaries
Reference:https://github.com/Workingdaturah/Payload-Generator/tree/main
Rule name:vbaproject_bin
Create hunting rule
Author:CD_R0M_
Description:{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

Executable exe fdd36a586f4979bb696ae7863c45e7332a6e318ef3a6189e1adec270fa698bb6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/32860/

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