MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82
SHA3-384 hash: e590021ddd5befb08e1292d53594a9febb803f76c53bef85cca6edaa51c56f8c12e4c04dea934b534c8df222dcdc8c61
SHA1 hash: c59a88711a3eb458b5f385c3cc46dccccf188f66
MD5 hash: 71d8d606bbdd79a9b4e797902e6b8bc6
humanhash: maine-beer-magazine-south
File name:56516426-056C-4DBA-984B-979F68AB8D18 pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:10'240 bytes
First seen:2022-05-10 14:36:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 192:CEaE7SLcSq2rK8CAzTsGeDNx4DHIc/jb2HFpBpasdN4v0:EE7SLLHCeTsGeDNzc/jbEpb
Threatray 930 similar samples on MalwareBazaar
TLSH T111222D11A7988376EAB70B73AC6393814339EB09C903DB9E384955097E56BA40FD2F34
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6bf7b3d93979795b (1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
56516426-056C-4DBA-984B-979F68AB8D18 pdf.exe
Verdict:
Suspicious activity
Analysis date:
2022-05-10 18:48:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1c446b6e-c9e4-48d8-8c63-b5a74fe40b33

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/269448/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a window
Setting browser functions hooks
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/627a786c36c061db6e609fe3/reports/6e0cb765-1a22-4405-9b01-7a5afc5b2bdc/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/ce02a5aa-5b41-42ec-a292-afd220191d5c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/991059
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
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
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)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 623552 Sample: 56516426-056C-4DBA-984B-979... Startdate: 10/05/2022 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 9 other signatures 2->42 7 56516426-056C-4DBA-984B-979F68AB8D18 pdf.exe 15 7 2->7         started        process3 dnsIp4 30 cdn.discordapp.com 162.159.129.233, 443, 49743 CLOUDFLARENETUS United States 7->30 24 C:\Users\user\AppData\...\jhfyfuikbjjuvy.exe, PE32 7->24 dropped 26 C:\...\jhfyfuikbjjuvy.exe:Zone.Identifier, ASCII 7->26 dropped 28 56516426-056C-4DBA...8AB8D18 pdf.exe.log, ASCII 7->28 dropped 44 Creates an undocumented autostart registry key 7->44 46 Writes to foreign memory regions 7->46 48 Injects a PE file into a foreign processes 7->48 12 MSBuild.exe 14 2 7->12         started        16 MSBuild.exe 7->16         started        18 cmd.exe 1 7->18         started        file5 signatures6 process7 dnsIp8 32 checkip.dyndns.com 132.226.247.73, 49798, 80 UTMEMUS United States 12->32 34 checkip.dyndns.org 12->34 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 56 May check the online IP address of the machine 16->56 20 conhost.exe 18->20         started        22 timeout.exe 1 18->22         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-05-10 14:37:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=52bruk2krh6oe7ptfbhloxrcgblbs2v7uba5pu4jl76xheg7lkba._file
Verdict:
malicious
Similar samples:
1b83c370bc5d9ac1574e2225fc5fcd1a79e29eed0c43b1c97326627946984ff0
SnakeKeylogger
2842161936256508637e8f8d49c615895d7c80fa68a2f4882bce42271fd4fa71
SnakeKeylogger
2f2099a4abac8db69abfecadc25f6a9f82e946cba22f229c32ca5274fa04c86d
SnakeKeylogger
4404699dcbab3651da1046a95dadefadda2b88751d933c94a2bf85023e382333
SnakeKeylogger
9c14d6ca77383fa5a3724feab17b217b900295abf77311a8c88f39ff7bb02f01
SnakeKeylogger
+ 920 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/220510-ry5jrscabj/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5305881840:AAEvYm3q79501j-VhasPoXTq0hWxQev1HOE/sendMessage?chat_id=1467583453
Unpacked files
SH256 hash:
ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82
MD5 hash:
71d8d606bbdd79a9b4e797902e6b8bc6
SHA1 hash:
c59a88711a3eb458b5f385c3cc46dccccf188f66
Link:
https://www.unpac.me/results/a3ce66cd-0488-4ae5-a95f-93b59a8c24a2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82

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_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
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
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 ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/269448/

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