MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f. 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: 20


Intelligence 20 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
SHA3-384 hash: c7c926a67dc688812ed39b240bbf2404a41037134e534bc2c2923a655e88bfa540ef3d48f937e45be0edcae29197b859
SHA1 hash: 67ec5eebb16319904028547f51b1cd184a663f72
MD5 hash: f09041e14e0d87ee1e206a31dbf8a3cd
humanhash: hot-freddie-sierra-may
File name:k3qhtJvVAmJIV5G.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:565'248 bytes
First seen:2025-10-27 13:06:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:XcVbQTgne7FAFBPwK2WjiAuvHQ0UYmF+okckgPhS:XchQIe7F2BPwK29Hwjkg5
Threatray 1'283 similar samples on MalwareBazaar
TLSH T1ABC41250330AE903D59197B45AF1F2B203B96EE8E611E3D1EFDD6EDB74A6F009910287
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
Verdict:
Malicious activity
Analysis date:
2025-10-27 11:39:47 UTC
Tags:
auto-sch-xml evasion snake keylogger stealer
Link:
https://app.any.run/tasks/d2724e70-1338-425a-be5c-eaeb5e6df065

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/34279/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ff6e6d5c3edf10df52cf55
Tags:
kryptik krypt msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/68ff6e783a79800405f88e6b/reports/b937a16a-dde1-4f67-835b-c554102e1619/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-27T07:30:00Z UTC
Last seen:
2025-10-29T10:54:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan.MSIL.Taskun.sb Trojan-Spy.Agent.SMTP.C&C Trojan-Spy.MSIL.SnakeLogger.sb Trojan.Win32.Agent.sb HEUR:Trojan.MSIL.Agent.gen Trojan.Crypt.TCP.ServerRequest PDM:Trojan.Win32.Generic Trojan.MSIL.Taskun.sb Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-PSW.Win32.Convagent.gen
Link:
https://opentip.kaspersky.com/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d431645a-7aa3-4755-b7f8-768e184f2be6
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1802377
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Silenttrinity Stager Msbuild Activity
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802377 Sample: k3qhtJvVAmJIV5G.exe Startdate: 27/10/2025 Architecture: WINDOWS Score: 100 50 reallyfreegeoip.org 2->50 52 checkip.dyndns.org 2->52 54 2 other IPs or domains 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Sigma detected: Scheduled temp file as task from temp location 2->60 64 11 other signatures 2->64 8 k3qhtJvVAmJIV5G.exe 7 2->8         started        12 cVOAYecE.exe 5 2->12         started        signatures3 62 Tries to detect the country of the analysis system (by using the IP) 50->62 process4 file5 38 C:\Users\user\AppData\Roaming\cVOAYecE.exe, PE32 8->38 dropped 40 C:\Users\...\cVOAYecE.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmp848C.tmp, XML 8->42 dropped 44 C:\Users\user\...\k3qhtJvVAmJIV5G.exe.log, ASCII 8->44 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 8->66 68 Adds a directory exclusion to Windows Defender 8->68 14 powershell.exe 23 8->14         started        17 MSBuild.exe 15 2 8->17         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        70 Multi AV Scanner detection for dropped file 12->70 72 Writes to foreign memory regions 12->72 74 Allocates memory in foreign processes 12->74 76 Injects a PE file into a foreign processes 12->76 24 MSBuild.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 78 Loading BitLocker PowerShell Module 14->78 28 conhost.exe 14->28         started        30 WmiPrvSE.exe 14->30         started        46 checkip.dyndns.com 132.226.8.169, 49716, 49720, 49722 UTMEMUS United States 17->46 48 reallyfreegeoip.org 104.21.67.152, 443, 49719, 49721 CLOUDFLARENETUS United States 17->48 32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        80 Tries to steal Mail credentials (via file / registry access) 24->80 82 Tries to harvest and steal browser information (history, passwords, etc) 24->82 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Link:
https://app.malva.re/file/f09041e14e0d87ee1e206a31dbf8a3cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 10:33:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 37 (70.27%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6lapapruylmaj3ralnr2nj72472fqpcmqw2zhu2ggvcdogvqvhq._file
Verdict:
malicious
Label(s):
404keylogger
Create hunting rule
xworm
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
2070b6a77033379af1fa65bcbb203b62d0b953577d18d01553e76c5f8cf8d24c
SnakeKeylogger
2180db86e0935a7c303d07eb7e063092aa7dc156dc8fac3953f8fd363ae67f61
SnakeKeylogger
34d7fbc64b64b07b26ac0318e2e156ae03680019f486cc537a1bec920fb7e221
SnakeKeylogger
4ac3f32b582acab1a8cd4db11290c46427621b0d0c1fbe3ee042c7c2f63140da
SnakeKeylogger
c850257147c203bde27d426f18a6183528d5b9e25ca903aa217923cf7e24e0ff
SnakeKeylogger
cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
SnakeKeylogger
error
SnakeKeylogger
+ 1'273 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger persistence stealer
Link:
https://tria.ge/reports/251027-qcgp5sfk7z/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/1464df83-22a5-4f15-bdcd-4e47c63a007f
Unpacked files
SH256 hash:
ab074c17469c78b73adabc252b28e58f94d33b35cea7d3c4cba735a4d625a457
MD5 hash:
8eaa8a9fee469ebc5b4552a148d67d19
SHA1 hash:
c20c781989f22a2e2c1f73c3e6e1b37d8190af00
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
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/36f98f27-1a11-43a0-b7a8-d4c6d4494706/
Parent samples :
ed9e2702e14b07eeafe408ab9d66d39abb1700e2f6cf4c175db48d741bd19cf8
b50a00929e501313e1973833528b15251bdc410bf43f0328617af7c702096ad8
b7d078fa73d4a05c8216beddcb32493375d8457879525e026712e2a3e5198d89
cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
42f5cbb12c4e13fb288fa434f31141d11f75f6a886623668d2d10f883dfc912b
4af374bbae171062a58c22a6a310fdeb2da768cf2bee3bceb8e7677a51c150fa
66fb500e98e755b7ec119c1e9477621ff55e1f08bcca1361c500cb3966d0fb6b
61f18c9b35079e3e414ea5d991e5bc8c1d408941584173d7e4d6d89721ff2d5d
2cdd6fb6cace668f883a8e0134248e484d9a3504bf60b53c7f55fad5ec6eb866
91f364727c5515a37f48a0b1a9eb0782ef5cd2f7d2ad49f1f44beabea75089d2
ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2
d8becc9e6e2f778b79f2fbc7de9d7a922aeab696ba2a799fbcf9ed1267a171d1
SH256 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
Link:
https://www.unpac.me/results/36f98f27-1a11-43a0-b7a8-d4c6d4494706/
SH256 hash:
2b4248857807aabb606aa42f60e936d0514f4aab074e01cb608e859ff9619b5b
MD5 hash:
2895d469d3e98614d70d41257f232533
SHA1 hash:
f7e02c50e3db906503eef9793587c2a6de272183
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/36f98f27-1a11-43a0-b7a8-d4c6d4494706/
SH256 hash:
cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f
MD5 hash:
f09041e14e0d87ee1e206a31dbf8a3cd
SHA1 hash:
67ec5eebb16319904028547f51b1cd184a663f72
Link:
https://www.unpac.me/results/36f98f27-1a11-43a0-b7a8-d4c6d4494706/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf960781f1a6/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/cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f

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: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.

Malspam

SnakeKeylogger

Executable exe cf960781f1a616c0277102db1d353fd73fa2c1e2642dac9e9a31aa21b8d5854f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/34279/

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