MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa. 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: 11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa
SHA3-384 hash: 50645e09754fb62271a43ddb75ceaaa1b6433e893cd25bc959b1982a329b18a198e8ea91239a5f7e1af5448720baba30
SHA1 hash: 0f48b8795f20122ff6506affef1621d719644da1
MD5 hash: 030f54e96db8a7eb0601976cc7997748
humanhash: robert-floor-skylark-green
File name:rPurchaseOrder-25-1201.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:663'040 bytes
First seen:2025-03-04 10:30:08 UTC
Last seen:2025-03-04 11:53:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:A/bp50g7ZeK50g7JHFiuBST7DXNwKctykD+AaJfLGHtVKYoI50g7:Op5F7AK5F7fiBT7DNw0fLabKg5F7
Threatray 1'265 similar samples on MalwareBazaar
TLSH T1ADE412A82649CC13CEAA67354A21F57826781EFDBE10D3174FEDADEBB836E510D481C1
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 0023231b6b3b3b20 (4 x SnakeKeylogger, 2 x Formbook, 1 x Loki)
Reporter FXOLabs
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
493
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rPurchaseOrder-25-1201.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 10:35:40 UTC
Tags:
evasion snake keylogger telegram stealer ims-api generic
Link:
https://app.any.run/tasks/53565f4f-0732-4c97-b2d5-2c3e9dd077ea

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.5703.3.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c6d74ec668b65489beebe3
Tags:
virus shell 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
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67c6d6624a3011c802c70b5b/reports/01d35350-686f-480a-9317-1b5fa889ca8f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa
Result
Verdict:
SUSPICIOUS
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:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e8a36dbd-65e2-4b51-9388-ee2d76b43d6a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1629091
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
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
Suricata IDS alerts for network traffic
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
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1629091 Sample: rPurchaseOrder-25-1201.exe Startdate: 04/03/2025 Architecture: WINDOWS Score: 100 52 reallyfreegeoip.org 2->52 54 api.telegram.org 2->54 56 2 other IPs or domains 2->56 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 68 10 other signatures 2->68 8 rPurchaseOrder-25-1201.exe 7 2->8         started        12 IzDlNlrfIK.exe 5 2->12         started        signatures3 64 Tries to detect the country of the analysis system (by using the IP) 52->64 66 Uses the Telegram API (likely for C&C communication) 54->66 process4 file5 38 C:\Users\user\AppData\...\IzDlNlrfIK.exe, PE32 8->38 dropped 40 C:\Users\...\IzDlNlrfIK.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmpC9D3.tmp, XML 8->42 dropped 44 C:\Users\...\rPurchaseOrder-25-1201.exe.log, ASCII 8->44 dropped 70 Uses schtasks.exe or at.exe to add and modify task schedules 8->70 72 Writes to foreign memory regions 8->72 74 Adds a directory exclusion to Windows Defender 8->74 14 powershell.exe 23 8->14         started        17 RegSvcs.exe 15 2 8->17         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        76 Multi AV Scanner detection for dropped file 12->76 78 Injects a PE file into a foreign processes 12->78 24 RegSvcs.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 80 Loading BitLocker PowerShell Module 14->80 28 WmiPrvSE.exe 14->28         started        30 conhost.exe 14->30         started        46 checkip.dyndns.com 132.226.247.73, 49707, 49711, 49714 UTMEMUS United States 17->46 48 api.telegram.org 149.154.167.220, 443, 49767, 49797 TELEGRAMRU United Kingdom 17->48 50 reallyfreegeoip.org 104.21.80.1, 443, 49708, 49709 CLOUDFLARENETUS United States 17->50 32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        82 Tries to steal Mail credentials (via file / registry access) 24->82 84 Tries to harvest and steal browser information (history, passwords, etc) 24->84 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 03:56:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
26 of 38 (68.42%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cg4un52bohafgalg2wa2gl5zj45u3df4clfjvtsks542bgb3bp5a._file
Verdict:
malicious
Label(s):
404keylogger
Create hunting rule
loader_037
Create hunting rule
Similar samples:
11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa
SnakeKeylogger
379eaeeb49eb729057a776bb483ec3086a476b3ed24642ec1e47f3c31e754ea5
SnakeKeylogger
85b672a10e2a8e1b4a8c06c0e5d8faa60adee71c50486899a9ebb20b5f2c12ee
SnakeKeylogger
bb6916845fa4aad337f212103a28081d61653282e686cf0ce8b5533a9a7e79d2
SnakeKeylogger
cc4a4ef07f3bd645e83b6ab9b1b0966b7b8bc76f9327b244eadd5ee39f7a081d
SnakeKeylogger
ee2316fc3e02711a80d5b5d760000fb0c9c7612e7e263cec835a9d32699c3531
SnakeKeylogger
error
SnakeKeylogger
+ 1'255 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/250304-mj9gysx1gs/
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
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7688397122:AAEYj2Kah8TZtfQXLu0PLMPgrPHyc1YyYuw/sendMessage?chat_id=986310232
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/4c64b6d0-ce18-4ad7-afc8-30741a6fb963
Unpacked files
SH256 hash:
11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa
MD5 hash:
030f54e96db8a7eb0601976cc7997748
SHA1 hash:
0f48b8795f20122ff6506affef1621d719644da1
Link:
https://www.unpac.me/results/affecbf1-b60c-4b89-94fb-b6a3a7840a1d/
SH256 hash:
da44b80448966c6fb1df87fd9b192f26af5324d6a1c8da4bbcfcefbd1184acb4
MD5 hash:
4a74102f85b2940da78885b0eaa29f11
SHA1 hash:
3c399a108ab32d1f4636398f8f5cadb2ddc1dc25
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/affecbf1-b60c-4b89-94fb-b6a3a7840a1d/
SH256 hash:
0189c4bd72c1f4d968cbad9eeabc95e76e27aefef735e0e0fd70db0c45a25754
MD5 hash:
c950da6524471b523feddab96a4f619d
SHA1 hash:
770c56502e5ec22c9ada017f61e628653a4fd28c
Link:
https://www.unpac.me/results/affecbf1-b60c-4b89-94fb-b6a3a7840a1d/
SH256 hash:
e9ba9525f506879440cc2ff95d2051b005433eb591ea8d845ae011c2ee00e5eb
MD5 hash:
b539b1f7c13f43333ea9bca7433f5f13
SHA1 hash:
c1976f7bf930044cadf71459e243a30e181c91b4
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/affecbf1-b60c-4b89-94fb-b6a3a7840a1d/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/11b946f74171/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/11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa

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
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.

Malspam

SnakeKeylogger

Executable exe 11b946f74171c0530166d581a32fb94f3b4d8cbc12ca9ace4a9779a0983b0bfa

(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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