MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3
SHA3-384 hash: aecba54fa92f52041c1cf6a5c3070a776e4983ad9ec0c2505ae3664975b92cca0c83082c1cf9c5baa6500cd360ff4ad9
SHA1 hash: d55af5457dd311a3e9d6bbacdbd099f3d179b29f
MD5 hash: f08341762678952fc36773765fef3ff2
humanhash: iowa-wolfram-skylark-angel
File name:Ipznnzihot.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:11'776 bytes
First seen:2023-08-23 05:49:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 96:CWfKNiiZgQ/4M3fYO4Tgki9+61/GRHc5WakI+ygggggggggggggbWcltszNt:CWfviZgQ/4M3AO4Tgl9rNLtLeWCtW
Threatray 5'806 similar samples on MalwareBazaar
TLSH T15E32B72133A8D76BE4A107765822E3810265BDF14867DB5F3CC43A1FBEB27035E82E65
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 00404080a0a08000 (13 x SnakeKeylogger, 2 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ipznnzihot.exe
Verdict:
Malicious activity
Analysis date:
2023-08-23 05:50:55 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/2c9f6f8a-946d-4c92-bea0-7900efaeedea

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/444268/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Searching for synchronization primitives
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Labled as:
MSIL/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3
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/eae3d72e-b10c-4a97-ac90-3268acf7a219
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1295651
Signature
.NET source code contains potential unpacker
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
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1295651 Sample: Ipznnzihot.exe Startdate: 23/08/2023 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 6 other signatures 2->45 6 Ipznnzihot.exe 15 5 2->6         started        11 ssssss.exe 14 2 2->11         started        13 ssssss.exe 2 2->13         started        process3 dnsIp4 21 cdn.discordapp.com 162.159.130.233, 443, 49722 CLOUDFLARENETUS United States 6->21 19 C:\Users\user\AppData\Roaming\ssssss.exe, PE32+ 6->19 dropped 47 Writes to foreign memory regions 6->47 49 Modifies the context of a thread in another process (thread injection) 6->49 51 Injects a PE file into a foreign processes 6->51 15 MSBuild.exe 14 2 6->15         started        23 162.159.133.233, 443, 49760 CLOUDFLARENETUS United States 11->23 53 Multi AV Scanner detection for dropped file 11->53 55 Machine Learning detection for dropped file 11->55 25 162.159.134.233, 443, 49761 CLOUDFLARENETUS United States 13->25 file5 signatures6 process7 dnsIp8 27 checkip.dyndns.org 15->27 29 api.telegram.org 149.154.167.220, 443, 49762 TELEGRAMRU United Kingdom 15->29 31 checkip.dyndns.com 193.122.130.0, 49759, 80 ORACLE-BMC-31898US United States 15->31 33 May check the online IP address of the machine 15->33 35 Tries to steal Mail credentials (via file / registry access) 15->35 37 Tries to harvest and steal browser information (history, passwords, etc) 15->37 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-08-22 09:30:34 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmwfweaqjnrvuxbkvktntl24vftxvj3rdfg6zomc52h7mus55tzq._file
Verdict:
malicious
Similar samples:
30528f2a9ca10a996d5aab72a69b77635328ca16983461cb55f22fb5b7ccf6ec
SnakeKeylogger
7e4bc5c98691dd99d7c856dc26110113c15d72fb5b8a73db75a9c9b2bee021e2
SnakeKeylogger
7f1cd16cd2d2e5644752a3e0fd411c3902bad47051779d5bd539e9650f53787c
SnakeKeylogger
89aea7429e8634bbba4d97c8576adb9568cdf91830d15ecd2c34c5a290f7b83f
SnakeKeylogger
d0b4b43432238e361c9f553caa05df5c34c462d55bb18a6db5e076faaaf05da9
SnakeKeylogger
ffec1862f56857ad722abbcb98be7af86f2cf0763371bcb40273f0d884157c32
SnakeKeylogger
+ 5'796 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger discovery keylogger persistence stealer
Link:
https://tria.ge/reports/230823-gjls1abe8v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Creates a large amount of network flows
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6594338187:AAE1iRDREogj2LKc8kui8CWv0QxoakIzDs0/sendMessage?chat_id=5582419717
Unpacked files
SH256 hash:
632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3
MD5 hash:
f08341762678952fc36773765fef3ff2
SHA1 hash:
d55af5457dd311a3e9d6bbacdbd099f3d179b29f
Link:
https://www.unpac.me/results/95372565-df15-4bb6-8b4e-1739353eb57c/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/632c5b10104b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3

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_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
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:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 632c5b10104b635a5c2aaaa6d9af5ca9677aa771194decb982ee8ff6525decf3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/444268/

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