MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
SHA3-384 hash: db5065a0e37f80b9b6f3864d47066d908be1926b57d46c69a2c4f418195574c62e86764977a7ec64ac98815cdfd0978f
SHA1 hash: 7d43c8995aa88dcd47feeb8e6d02137032fb7e0e
MD5 hash: 7029c7a9053ebd5221a77e5b625998ff
humanhash: washington-sweet-triple-echo
File name:7029c7a9053ebd5221a77e5b625998ff.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:586'760 bytes
First seen:2024-12-06 09:08:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:APGWjVCnvGcorjIBieSdlCOnHRATsKwDHwMkR:2VUefjOzwggWjuHw7
Threatray 657 similar samples on MalwareBazaar
TLSH T1DAC401AC6946D90AC68057744FF6F2746BBC5FCDBA00A2139FDCADEBB8A1E551C44083
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
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
407
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7029c7a9053ebd5221a77e5b625998ff.exe
Verdict:
Malicious activity
Analysis date:
2024-12-06 09:48:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2871cf38-f381-4d0c-9a18-f3d538900115

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.1047.3391.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6752bf3503fccedbc64970b8
Tags:
micro shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/6752bf33fafc2e2cbdfdd911/reports/ecca61bd-df2a-4668-b4b7-665539a7a687/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49c51485-a3d9-48be-b69b-a5a2221a3162
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1569829
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
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 Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1569829 Sample: 2LKVPFub8Z.exe Startdate: 06/12/2024 Architecture: WINDOWS Score: 100 48 reallyfreegeoip.org 2->48 50 checkip.dyndns.org 2->50 52 checkip.dyndns.com 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 62 9 other signatures 2->62 8 2LKVPFub8Z.exe 7 2->8         started        12 uzHszikY.exe 5 2->12         started        signatures3 60 Tries to detect the country of the analysis system (by using the IP) 48->60 process4 file5 36 C:\Users\user\AppData\Roaming\uzHszikY.exe, PE32 8->36 dropped 38 C:\Users\...\uzHszikY.exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmp785E.tmp, XML 8->40 dropped 42 C:\Users\user\AppData\...\2LKVPFub8Z.exe.log, ASCII 8->42 dropped 64 Uses schtasks.exe or at.exe to add and modify task schedules 8->64 66 Writes to foreign memory regions 8->66 68 Allocates memory in foreign processes 8->68 76 2 other signatures 8->76 14 powershell.exe 21 8->14         started        17 vbc.exe 15 2 8->17         started        20 schtasks.exe 1 8->20         started        70 Antivirus detection for dropped file 12->70 72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 22 vbc.exe 12->22         started        24 schtasks.exe 12->24         started        26 vbc.exe 12->26         started        signatures6 process7 dnsIp8 78 Loading BitLocker PowerShell Module 14->78 28 WmiPrvSE.exe 14->28         started        30 conhost.exe 14->30         started        44 checkip.dyndns.com 193.122.6.168, 49735, 49739, 49741 ORACLE-BMC-31898US United States 17->44 46 reallyfreegeoip.org 104.21.67.152, 443, 49737, 49740 CLOUDFLARENETUS United States 17->46 32 conhost.exe 20->32         started        80 Tries to steal Mail credentials (via file / registry access) 22->80 82 Tries to harvest and steal browser information (history, passwords, etc) 22->82 34 conhost.exe 24->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-12-06 04:30:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hauz42ybfixrcw7ltj7kbfpbk6lxbuqj7tvrfwa53s6t2pfhedbq._file
Verdict:
malicious
Label(s):
unknown_loader_037
Create hunting rule
Similar samples:
04f2a2c8f4f414e1d33b5f2c3d8a0a3d915d5bb155914f16aec22e31e0ab2ebd
SnakeKeylogger
6c3cf6fd0b7c539c140ab8a5afea954ffd890275a6d13db8c1d3ba7851b237f3
SnakeKeylogger
74f33c5f79ed66213b0cc26c0b677a92d7164e21ab8b3208eb8555d360277201
SnakeKeylogger
a745c365d4721bd4ca52cc7caa356a3da3e80406b8f3cc9df2893550553dcaa9
SnakeKeylogger
error
SnakeKeylogger
+ 647 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/241206-k4fz2awkdn/
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
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/77021713-9581-400e-bcd3-72132bb3ae31
Unpacked files
SH256 hash:
1484ad6169230882285f0d09b3d81ff9c635182cccbfad085771d6a90e3b64cf
MD5 hash:
ce0d46e9b2fbe6546567bede6e1f1ea5
SHA1 hash:
f2d842c88d3c064e02c0c51129aec23440553918
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/a60550f0-2c53-4e19-b06d-44b13bb5be53/
Parent samples :
38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
499cf5d857866301dfc24c03d532badc1e18c40c86e87ee56dfbb4b4d2ae4896
3cd162fe9f394907e7dae6c4f342f7859d4ea2d645b24a098cd2cb5a877306f8
SH256 hash:
fd21eda6f4ed238b2b9bf7f3d5e440d92d9df9670ece115908f4a01f0031def1
MD5 hash:
4635ba6cbe982863c4d8c6e805c82267
SHA1 hash:
21bd5bf4c1b88361db901769e143214638b24bfd
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/a60550f0-2c53-4e19-b06d-44b13bb5be53/
SH256 hash:
acf09c80699691d3a6a8d52577d06a7054c1bda1953a55527251e92e15ba037f
MD5 hash:
69473b5123488cff4aae599aa14eb3a4
SHA1 hash:
1d3562fd2fb55582cb97441b9f01065dd80373fc
Link:
https://www.unpac.me/results/a60550f0-2c53-4e19-b06d-44b13bb5be53/
SH256 hash:
38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3
MD5 hash:
7029c7a9053ebd5221a77e5b625998ff
SHA1 hash:
7d43c8995aa88dcd47feeb8e6d02137032fb7e0e
Link:
https://www.unpac.me/results/a60550f0-2c53-4e19-b06d-44b13bb5be53/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/38299e6b012a/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/38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3

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_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

SnakeKeylogger

Executable exe 38299e6b012a2f115beb9a7ea095e1579770d209fceb12d81ddcbd3d3ca720c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3332854/
  
Delivery method
Distributed via web download

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 (HIGH_ENTROPY_VA)high

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