MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1
SHA3-384 hash: 8ff58bd86c9424fb21e0a413b3b293731a46bc9176090fbbb33898adb28e8d371105bfffa678034667802f19ae7ab178
SHA1 hash: 3a533fdc3ee320cc036d2569d49cc0c904b71951
MD5 hash: 0d73ae7f1156fb86fd4794589c8c1909
humanhash: diet-august-hamper-jig
File name:OTP.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'159'168 bytes
First seen:2023-02-19 16:55:06 UTC
Last seen:2023-02-20 17:02:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:LcMhYQc4QgxZQXnAPM2hat67rpjrdqQG:wF2snAPEsFrR
Threatray 4'501 similar samples on MalwareBazaar
TLSH T1B135C881DA0438E0E80A9B33D55EB8499F3D1E36F36095B7BBC1BD3436BB145891B91E
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0e39356644063349 (11 x AgentTesla, 3 x Formbook, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
8
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OTP.exe
Verdict:
Malicious activity
Analysis date:
2023-02-19 16:55:51 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/8ad526b9-ad69-40dd-909c-b6b1d510765b

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/368224/
Detection(s):
SecuriteInfo.com.Variant.Marsilia.25859.26628.2545.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Enabling the 'hidden' option for analyzed file
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif packed virus
Link:
https://www.filescan.io/uploads/63f254a542bf85850e3e124d/reports/67c2b817-c733-4e65-b92a-62c4bcf57524/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fec8339-689f-423d-8c2e-0ce58b4d69a1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1178834
Signature
Bypasses PowerShell execution policy
Injects a PE file into a foreign processes
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 submitted file
Sigma detected: Copy file to startup via Powershell
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 811660 Sample: OTP.exe Startdate: 19/02/2023 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 5 other signatures 2->58 9 OTP.exe 3 2->9         started        process3 file4 38 C:\Users\user\AppData\Local\...\OTP.exe.log, ASCII 9->38 dropped 64 May check the online IP address of the machine 9->64 66 Bypasses PowerShell execution policy 9->66 68 Injects a PE file into a foreign processes 9->68 13 OTP.exe 2 9->13         started        16 powershell.exe 8 9->16         started        signatures5 process6 signatures7 70 Injects a PE file into a foreign processes 13->70 18 OTP.exe 2 13->18         started        21 powershell.exe 5 13->21         started        23 conhost.exe 16->23         started        process8 signatures9 60 Injects a PE file into a foreign processes 18->60 25 OTP.exe 2 18->25         started        28 powershell.exe 3 18->28         started        30 conhost.exe 21->30         started        process10 signatures11 62 Injects a PE file into a foreign processes 25->62 32 OTP.exe 15 2 25->32         started        36 conhost.exe 28->36         started        process12 dnsIp13 40 checkip.dyndns.com 158.101.44.242, 49702, 80 ORACLE-BMC-31898US United States 32->40 42 checkip.dyndns.org 32->42 44 192.168.2.1 unknown unknown 32->44 46 Tries to steal Mail credentials (via file / registry access) 32->46 48 Tries to harvest and steal ftp login credentials 32->48 50 Tries to harvest and steal browser information (history, passwords, etc) 32->50 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-19 14:40:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 39 (48.72%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izlndloqlcne2jbbagteh4rmgla3qgbmrroiarmarlp6gwa2x6qq._file
Verdict:
malicious
Similar samples:
1624a0e8f86cf5331ccf66fd830a96827fc0b3dd842abb268996d2387f2ed4be
SnakeKeylogger
a793cce3832cd041e85e97daafc933b8217052d9280ac9fd2b58f74933443dfc
SnakeKeylogger
aa6f1394af3f2820ad15b115539bc57596bffed774520729fe0254dc9e149384
SnakeKeylogger
b0d761b3321af08e18733bf143c08ad4109a4894eca3d407020f6b319d36b8ef
SnakeKeylogger
bbc2bbbd1072ae529ad5d23fb041c5248b92dad9ddc9f1c8697ecdd92c51c055
SnakeKeylogger
+ 4'491 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230219-vfpblsga86/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5841268171:AAF5UCtwJJFHg-ZOPzcnm1oNf_eTuN08AjI/sendMessage?chat_id=1284939362
Unpacked files
SH256 hash:
bfbabd3c3aaf4f48f4a097faeb643e9335a9ac6a6a68a4f6e097ed7a83dae3e9
MD5 hash:
17c1ec5f7d0e284b5d3d154dfb2aa56a
SHA1 hash:
f9b77c4d8569b21c1bd0d7219c0fd0ec4a06e2ac
Link:
https://www.unpac.me/results/6fd4342d-cb86-455d-a1dc-675d659730e1/
SH256 hash:
b236dff0df818bbf4fbf78ff08490b00a1f6872c1db11d4cd2827189c72ed7d2
MD5 hash:
39910e89e009a951c7b7b36522f57c16
SHA1 hash:
f0a3c75ec22270e798ec7fe0367067b50d6a80d7
Link:
https://www.unpac.me/results/6fd4342d-cb86-455d-a1dc-675d659730e1/
SH256 hash:
78d71160da6bd332665dc97c2b0fb19b18a234fd2e831e4f16b206d3373b8a64
MD5 hash:
8d8d7bf2ce6d2126a562d7982de7db67
SHA1 hash:
cb67f6035dadedcac58e71c73d764bcbf0a187f3
Link:
https://www.unpac.me/results/6fd4342d-cb86-455d-a1dc-675d659730e1/
SH256 hash:
4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1
MD5 hash:
0d73ae7f1156fb86fd4794589c8c1909
SHA1 hash:
3a533fdc3ee320cc036d2569d49cc0c904b71951
Link:
https://www.unpac.me/results/6fd4342d-cb86-455d-a1dc-675d659730e1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4656d1add058/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/4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1

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_EXE_RawGitHub_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

SnakeKeylogger

rar 0a964e70f2253b7358e9bcd75b837e0154f0e56a6061e729229246fb17aaa185

SnakeKeylogger

Executable exe 4656d1add0589a4d242101a643f22c32c1b8182c8c5c8045808adfe3581abfa1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/368224/
  
Dropped by
SHA256 0a964e70f2253b7358e9bcd75b837e0154f0e56a6061e729229246fb17aaa185
  
Dropped by
MD5 a1609207870eea967f8bb7fd33ca1b86

Comments