MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2
SHA3-384 hash: 23258813dcc269a3aaf65fdd28bf6b469566089015dea48da662558c900d8e814eaeb9b7e5f6e0db932791f21b1c1786
SHA1 hash: d3b168446645934f915b1f7689d1187e93222d96
MD5 hash: 97fbc4c5452a0d478e708c3ad9e09536
humanhash: steak-ohio-one-nineteen
File name:Invoice.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'085'952 bytes
First seen:2025-03-11 08:57:50 UTC
Last seen:2025-03-11 09:51:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:w4TRok9TlSfVq5HI+S42YrWWiA3FTmwuVd0qF6BvUxG:wcmtgrbiWNm1Vd0q4Mx
Threatray 1'191 similar samples on MalwareBazaar
TLSH T163350610BF5C6315E92D39FD6A66827726362E16A904F1EAE038720D9D31207CF3779E
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
dhash icon 094acb1609217567 (4 x SnakeKeylogger, 3 x AZORult, 1 x MassLogger)
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
494
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice.exe
Verdict:
Malicious activity
Analysis date:
2025-03-11 09:03:08 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/892b51b0-8c00-4285-acd2-4d1a7747b5c2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67cffc4b1f777fe30608debd
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
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
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed vbnet
Link:
https://www.filescan.io/uploads/67cffb314a3011c802cd0fa9/reports/e4a5e2c3-7a38-432e-99c4-9fd8ee585556/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a99c9cdc-a4a4-4902-b383-a1236b4b4a13
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1635033
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Tries to detect the country of the analysis system (by using the IP)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1635033 Sample: Invoice.exe Startdate: 11/03/2025 Architecture: WINDOWS Score: 100 50 reallyfreegeoip.org 2->50 52 checkip.dyndns.org 2->52 54 checkip.dyndns.com 2->54 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Sigma detected: Scheduled temp file as task from temp location 2->64 68 8 other signatures 2->68 9 Invoice.exe 7 2->9         started        13 HbxYXheklrhvR.exe 2->13         started        signatures3 66 Tries to detect the country of the analysis system (by using the IP) 50->66 process4 file5 44 C:\Users\user\AppData\...\HbxYXheklrhvR.exe, PE32 9->44 dropped 46 C:\Users\user\AppData\Local\...\tmpE22E.tmp, XML 9->46 dropped 48 C:\Users\user\AppData\...\Invoice.exe.log, ASCII 9->48 dropped 70 Uses schtasks.exe or at.exe to add and modify task schedules 9->70 72 Adds a directory exclusion to Windows Defender 9->72 15 powershell.exe 23 9->15         started        18 powershell.exe 23 9->18         started        20 WerFault.exe 21 16 9->20         started        25 3 other processes 9->25 74 Multi AV Scanner detection for dropped file 13->74 23 WerFault.exe 13->23         started        signatures6 process7 dnsIp8 76 Loading BitLocker PowerShell Module 15->76 28 conhost.exe 15->28         started        30 WmiPrvSE.exe 15->30         started        32 conhost.exe 18->32         started        42 C:\ProgramData\Microsoft\...\Report.wer, Unicode 20->42 dropped 56 checkip.dyndns.com 132.226.8.169, 49715, 49725, 49730 UTMEMUS United States 25->56 58 reallyfreegeoip.org 104.21.16.1, 443, 49717, 49720 CLOUDFLARENETUS United States 25->58 34 cmd.exe 25->34         started        36 conhost.exe 25->36         started        file9 signatures10 process11 process12 38 conhost.exe 34->38         started        40 choice.exe 34->40         started       
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2/
Threat name:
Win32.Exploit.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-03-11 05:36:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=646thftum7kx2aewiazeyxdag25u4mqsp3dtz5ciqkro52ovytra._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
404keylogger
Create hunting rule
Similar samples:
373b6c138897ab46738f2a8eedfa6a3d83d5186f4565514e9cd789cddc880062
SnakeKeylogger
38f73caeeb18b876e4ce3f07c3b0f3b6e145ae6ff1fc0f708448e40729a17861
SnakeKeylogger
7b2118ed1133b43f2521509f4eac9e89b89cdfc389208099cc6e601aaf95c836
SnakeKeylogger
b1bd96341b2c06cf1ea7a1a9026222f1a85d8605798be6f7809100b3e0bd11dc
SnakeKeylogger
bc77cf4119389ffce479674f64d1c365141507b4324064cd31ec78d9f3f90dc0
SnakeKeylogger
error
SnakeKeylogger
+ 1'181 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/250311-kw98xayyet/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot6820629737:AAGJ8tOkoD9jFHkd_L1kG1ntQ1J6zLhFsMc/sendMessage?chat_id=6783205225
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/51b17503-9e47-4270-ae04-101b5a044a11
Unpacked files
SH256 hash:
f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2
MD5 hash:
97fbc4c5452a0d478e708c3ad9e09536
SHA1 hash:
d3b168446645934f915b1f7689d1187e93222d96
Link:
https://www.unpac.me/results/f156d463-2a13-46b7-975e-ec7e1c0ccda9/
SH256 hash:
3147665c83368cde5138f688416f2c22c35b61ff44607e34e646e2f7af92fe09
MD5 hash:
b947873e4b3d14a22365abf692b07224
SHA1 hash:
34703b174f87ec91b8ccd81329de1141e2731c7e
Link:
https://www.unpac.me/results/f156d463-2a13-46b7-975e-ec7e1c0ccda9/
SH256 hash:
7ce36d5068eb19bd292b3a52703fb4e9b87e4bf05344d37892bc80e7c06be7d5
MD5 hash:
63d23d622e32bb6f832a706139caaf54
SHA1 hash:
8aaf7bf1c93b11dc9c4b56dfff78e6ee309374d2
Detections:
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/f156d463-2a13-46b7-975e-ec7e1c0ccda9/
SH256 hash:
5de3bba785aae4966a52cabe710df04a03cef0f4d0d05e03b9294f2a5c54b47d
MD5 hash:
5e102aa164146d4742448abec83d3a0f
SHA1 hash:
d93df0f6639b14acfc3187f94a70ce3c72eba5ed
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/f156d463-2a13-46b7-975e-ec7e1c0ccda9/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f73d33967467/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/f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2

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.

Malspam

SnakeKeylogger

Executable exe f73d33967467d57d009640324c5c6036bb4e32127ec73cf44882a2eee9d5c4e2

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments