MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d
SHA3-384 hash: 02fe1465edbe1e6bb57f411b0f8e9c6de5b67f89aae30f09754bc9cb8cf9d6244d57af6a9ff171c91561e13710cdb1e9
SHA1 hash: 1c27e0bf25e7593ebc2ee640d1d7bd7e62f286c1
MD5 hash: 8385ee9c22daa8baca8a30a28c1964d5
humanhash: arizona-autumn-maryland-connecticut
File name:Ziraat Bankasi Swift mesaji, pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:729'088 bytes
First seen:2025-02-11 06:51:59 UTC
Last seen:2025-02-11 08:16:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:hoaovT2lPK7Jl/7rs2Wb8ilcI5eY/ujxNbL2qSgTovljZGY7XbgsxZkWU4uvYfIi:Y2BKzjY2WHt5fAxx2qSgTadzx
TLSH T1C5F49DDC3620779FCC57C575C928ECB4A65028BAA30B759395D7279BB90C583CF08AE2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 44d48cc484ccc4a4 (11 x Formbook, 7 x MassLogger, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR ZiraatBank

Intelligence

File Origin
# of uploads :
3
# of downloads :
421
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ziraat Bankasi Swift mesaji, pdf.exe
Verdict:
Malicious activity
Analysis date:
2025-02-11 07:03:51 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/1b3ebff4-3936-45ea-84a8-8d48189eafc9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.30819.14615.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67aaf3df49f32dfb0d82ebd4
Tags:
agenttesla underscore snake
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d
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/47e90f22-228d-4604-a34c-f8650a4cc00f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1611783
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect the country of the analysis system (by using the IP)
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1611783 Sample: Ziraat Bankasi Swift mesaji... Startdate: 11/02/2025 Architecture: WINDOWS Score: 100 31 reallyfreegeoip.org 2->31 33 checkip.dyndns.org 2->33 35 checkip.dyndns.com 2->35 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 49 10 other signatures 2->49 9 Ziraat Bankasi Swift mesaji, pdf.exe 4 2->9         started        signatures3 47 Tries to detect the country of the analysis system (by using the IP) 31->47 process4 file5 29 Ziraat Bankasi Swift mesaji, pdf.exe.log, ASCII 9->29 dropped 51 Adds a directory exclusion to Windows Defender 9->51 13 Ziraat Bankasi Swift mesaji, pdf.exe 15 3 9->13         started        17 powershell.exe 23 9->17         started        19 Ziraat Bankasi Swift mesaji, pdf.exe 9->19         started        signatures6 process7 dnsIp8 37 checkip.dyndns.com 132.226.247.73, 49709, 49712, 49714 UTMEMUS United States 13->37 39 reallyfreegeoip.org 104.21.32.1, 443, 49710, 49711 CLOUDFLARENETUS United States 13->39 53 Self deletion via cmd or bat file 13->53 21 cmd.exe 1 13->21         started        55 Loading BitLocker PowerShell Module 17->55 23 conhost.exe 17->23         started        signatures9 process10 process11 25 conhost.exe 21->25         started        27 choice.exe 1 21->27         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d/
Threat name:
Win32.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2025-02-11 03:20:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wkdleof7qsdawcppwpylrg2iyapdl73xi2mzwyugxhha2cxtusgq._file
Verdict:
malicious
Label(s):
snakekeylogger
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery execution keylogger stealer
Link:
https://tria.ge/reports/250211-hm57gszkcx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/a0ee7b2c-9fe9-4e5c-b79e-04054cfdda59
Unpacked files
SH256 hash:
b286b238bf84860b09efb3f0b89b48c01e35ff7746999b6286b9ce0d0af3a48d
MD5 hash:
8385ee9c22daa8baca8a30a28c1964d5
SHA1 hash:
1c27e0bf25e7593ebc2ee640d1d7bd7e62f286c1
Link:
https://www.unpac.me/results/5d4ae206-2628-4bfc-8984-13ce3bb53cd0/
SH256 hash:
0df57d836cd80a30b4473671a7d836319190967e0e4b2d16d795ebdf6dc64406
MD5 hash:
e42ec561c0b00802e4a2f1d61a2efb87
SHA1 hash:
73de2a1f81ee4e38d9605ad65498e41e1d6b1a1c
Link:
https://www.unpac.me/results/5d4ae206-2628-4bfc-8984-13ce3bb53cd0/
SH256 hash:
3297a2050698f81a122efa15c8e4d55b56c3b3f9eccf9e15ffc2403a2f562508
MD5 hash:
be79d4906a50f1e8ef0f32a016269298
SHA1 hash:
8b197c18363a89f9848a25acf8f1a1ef2cd3d127
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/5d4ae206-2628-4bfc-8984-13ce3bb53cd0/
SH256 hash:
30e4e3740bc422227597f2630247538d5d0bc41ede262289233f893482418343
MD5 hash:
3e0f8314bbfbfed1f4ceda415d2c7e48
SHA1 hash:
a913132b6bc2cd449f0a43b270461d7caa38ee4d
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/5d4ae206-2628-4bfc-8984-13ce3bb53cd0/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b286b238bf84/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

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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