MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1. 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: 17


Intelligence 17 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1
SHA3-384 hash: 1e95adff33efff6b537f3fc33757f2153af3a5fba971b01d1bb7f3282f4f3900a324bc9e4dd435e2fe3906fa37f6f46c
SHA1 hash: 50f68b0d3d1f4d39445f511a3a5fab6b31b64dab
MD5 hash: 7fc2cac244148c4a0587e6fe38237fbf
humanhash: quiet-quiet-earth-kansas
File name:Invoice Packing List.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:377'344 bytes
First seen:2024-06-11 19:03:27 UTC
Last seen:2024-06-11 19:27:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:n97WboCKnLrtLMY+/KK49fF0NiKF5VEEOuNLBRVMygLc95Bxj4vtavgFjuM:FWboCKLBYiK4VFcrGEOuN2rUBxyGgE
Threatray 5'991 similar samples on MalwareBazaar
TLSH T18084E159578C2E62D0D78EBA22F384491532F8731D91D3CA18C5CA8E7B36BCD098F796
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
360
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1.exe
Verdict:
Malicious activity
Analysis date:
2024-06-11 19:29:10 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/d3247db5-17fb-459a-9412-c1afbf65cc95

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2888.20861.13184.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6668a0fc5c0e232c1ff05114win7simulatehigh_evasion
Tags:
Generic Network Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1
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/ea1c0da9-b160-49c7-9c89-10cf6c677eb1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1455481
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample has a suspicious name (potential lure to open the executable)
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-06-06 06:10:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jep6v7jhkt4xzel2gu7gixl4cjy376cut5irldt2akllsukp47aq._file
Verdict:
malicious
Similar samples:
09f3ffc4cf39c48f84b8eac7c29a49f9c1c576fd7c804a18374ee0e93d69bc37
SnakeKeylogger
3e43fe5dce47c5a3115320ac38040f4b6367e58356a06810ca638579da1bf3d1
SnakeKeylogger
8c9a2cdbc372e1eb39e247cc1d444c7b97c35061aaf9aa568c421fbc8c0d0cad
SnakeKeylogger
f9abeebda334e6ff506326bb578cba3b1e3309b04641a3cf0adb4302a03c476e
SnakeKeylogger
fccac8700366b9cf48eafc5c012a1616534d26fc6501d4014e56a0619d5d0db4
SnakeKeylogger
+ 5'981 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/240611-xqxf3sxfqa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
http://103.130.147.85
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5ac4c2e3-c5dc-426a-86a1-310c9bb4c28b
Unpacked files
SH256 hash:
68df92cd19e5587a799a54bc21ddd95a27223faf972c6a914c818c99d3332a84
MD5 hash:
63ff1c8c382d580b6e49d8cac137a278
SHA1 hash:
fa371d47288380d46ddca4500797369a49f6dc77
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/22bbf2cb-6059-4bbe-98e4-43a45aca0a21/
Parent samples :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 hash:
b5d6832b7db095bb0638f7699fa0c5a190ef91136236a7ccc9b2235c7b4436c5
MD5 hash:
01cacd3247e705072055a1c39355739a
SHA1 hash:
f772914a77102b4d8825c999d202e87dc96e6631
Detections:
MALWARE_Win_DLInjector02
Create hunting rule
Link:
https://www.unpac.me/results/22bbf2cb-6059-4bbe-98e4-43a45aca0a21/
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/22bbf2cb-6059-4bbe-98e4-43a45aca0a21/
SH256 hash:
491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1
MD5 hash:
7fc2cac244148c4a0587e6fe38237fbf
SHA1 hash:
50f68b0d3d1f4d39445f511a3a5fab6b31b64dab
Link:
https://www.unpac.me/results/22bbf2cb-6059-4bbe-98e4-43a45aca0a21/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/491feafd2754/report/overview.html
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/491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Malspam

SnakeKeylogger

Executable exe 491feafd2754f97c917a353e645d7c1271bff8549f51158e7a0296b9514fe7c1

(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

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