MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2
SHA3-384 hash: 62eaffd08f56530935bf1ee211904821ddfe3e5480e92b05220ae8ab943ed75c9b34eaef5ae8104f6cc4dba28db36191
SHA1 hash: 5166bb5321ea3448799dc9fce9958ba8cd8b0cdf
MD5 hash: 70158d16b6c8b004ace08a28eba5fd6a
humanhash: november-bulldog-seven-ten
File name:e-dekont.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:114'176 bytes
First seen:2023-08-15 12:42:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:KfgrNUVbVaGgiA/DY9Q5V2YtPIdl5PAaZ/Sv93Q28FHB6:fqH+bY9Q5V/tPqfhAP8tB6
Threatray 5'522 similar samples on MalwareBazaar
TLSH T13DB34A07F7288A76D2870B3AD69B53009334E59BA763C78F744E53545B037E8BA72287
TrID 53.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
12.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.5% (.SCR) Windows screen saver (13097/50/3)
7.6% (.EXE) Win64 Executable (generic) (10523/12/4)
4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e-dekont.exe
Verdict:
Malicious activity
Analysis date:
2023-08-15 13:05:45 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/30a9d82b-ca8c-483f-a34c-8cf1ff6a5a20

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/442818/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ceec36d8-1a9d-4424-bb3d-edf8768373b1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1291447
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1291447 Sample: e-dekont.exe Startdate: 15/08/2023 Architecture: WINDOWS Score: 100 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 10 other signatures 2->58 7 wscript.exe 1 2->7         started        9 e-dekont.exe 15 6 2->9         started        process3 dnsIp4 14 Mjbke.exe 14 4 7->14         started        34 web.fe.1drv.com 9->34 36 pomraq.ch.files.1drv.com 9->36 38 2 other IPs or domains 9->38 24 C:\Users\user\AppData\Roaming\Mjbke.exe, PE32 9->24 dropped 26 C:\Users\user\AppData\Roaming\...\Mjbke.vbs, ASCII 9->26 dropped 64 Drops VBS files to the startup folder 9->64 66 Writes to foreign memory regions 9->66 68 Injects a PE file into a foreign processes 9->68 18 MSBuild.exe 14 2 9->18         started        file5 signatures6 process7 dnsIp8 40 web.fe.1drv.com 14->40 42 pomraq.ch.files.1drv.com 14->42 50 2 other IPs or domains 14->50 70 Antivirus detection for dropped file 14->70 72 Multi AV Scanner detection for dropped file 14->72 74 Machine Learning detection for dropped file 14->74 80 2 other signatures 14->80 20 MSBuild.exe 14->20         started        44 checkip.dyndns.org 18->44 46 checkip.dyndns.com 132.226.8.169, 49741, 80 UTMEMUS United States 18->46 48 192.168.2.1 unknown unknown 18->48 76 May check the online IP address of the machine 18->76 78 Tries to steal Mail credentials (via file / registry access) 18->78 signatures9 process10 dnsIp11 28 checkip.dyndns.org 20->28 30 193.122.130.0, 49745, 80 ORACLE-BMC-31898US United States 20->30 32 checkip.dyndns.com 20->32 60 Tries to steal Mail credentials (via file / registry access) 20->60 62 Tries to harvest and steal browser information (history, passwords, etc) 20->62 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-14 13:03:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kldp7odrefkusqpaaoo4cdsev74w34eibubyxk3my43ntgau2dba._file
Verdict:
malicious
Similar samples:
06a9ec554700c23590c89a5281d875fb042e1f8f1ce0ba8615883a4529cbe84f
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68cd899c048a9b097d438260f9a92513b6cc42fc203c8126df2bb35b86c50671
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75fe2e05556461cf5b623ce60ba191ec4153ca13931260faa99ce558ac86914a
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85769aadc4608e599612aeea1554436f1a3f0c2c4cf88c7a597b690061aeed6c
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afcf2d75de98e641cb9555de188660470893d84e4c22577cd56f947e5a54223a
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d9eefd6741e692541008b7d71cde7d92662a6088247791f8a48e41b953324196
SnakeKeylogger
+ 5'512 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/230815-pxx27aag75/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5992278688:AAH0RA8GWViJJa-CiAi72KATgNfdnPJRnZs/sendMessage?chat_id=6085461303
Unpacked files
SH256 hash:
52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2
MD5 hash:
70158d16b6c8b004ace08a28eba5fd6a
SHA1 hash:
5166bb5321ea3448799dc9fce9958ba8cd8b0cdf
Link:
https://www.unpac.me/results/082f6ab0-eb8e-4509-b565-25c19888ff43/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/52c6ffb87121/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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Malspam

SnakeKeylogger

Executable exe 52c6ffb87121554941e0039dc10e44aff96df0880d038bab6cc736d99814d0c2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/442818/

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