MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5
SHA3-384 hash: aafc9ef2359f323cba96a7546f0be4e3d42fe684192661da480bbd80214fc8b615cd5a84f4148ae7eb54ef150465ffdb
SHA1 hash: 11614131f5859bf0aa5a29ce716f118fab7c0dc9
MD5 hash: d434ad5325c7641a7a1cde635dfffc90
humanhash: victor-kitten-berlin-autumn
File name:PO_28135_____.EXE
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:6'656 bytes
First seen:2022-11-29 08:36:54 UTC
Last seen:2022-11-29 10:35:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 96:iE89uwlvKFhAXft4WvH7q6+1UknljiBm/4Nke4LH3GnUODL:iHXftbvbq6CljiBm/4GpHv0
Threatray 6'656 similar samples on MalwareBazaar
TLSH T14DD1A414D7AD4233DD518B755DB323D143BCAB176A93DBAFCE80611DA8436898311BF8
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)
Reporter cocaman
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO_28135_____.EXE
Verdict:
Malicious activity
Analysis date:
2022-11-29 08:38:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ffc4dd74-1682-4238-9288-5f41c6a51c16

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/339696/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.16958.3603.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request to an infection source
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385c4b100c584752ee26b66/reports/931f6d61-9a08-4c0e-a214-453a190534f4/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/2cf5b287-e845-4212-94a0-e79676f560d7
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1123177
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
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)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755901 Sample: PO_28135_____.EXE.exe Startdate: 29/11/2022 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 8 other signatures 2->70 7 PO_28135_____.EXE.exe 16 7 2->7         started        12 Rnfgxs.exe 14 3 2->12         started        14 Rnfgxs.exe 2->14         started        process3 dnsIp4 56 185.216.71.120, 49693, 49700, 49701 CLOUDCOMPUTINGDE Germany 7->56 44 C:\Users\user\AppData\Roaming\...\Rnfgxs.exe, PE32 7->44 dropped 46 C:\Users\user\...\Rnfgxs.exe:Zone.Identifier, ASCII 7->46 dropped 48 C:\Users\user\...\PO_28135_____.EXE.exe.log, ASCII 7->48 dropped 72 May check the online IP address of the machine 7->72 74 Encrypted powershell cmdline option found 7->74 76 Injects a PE file into a foreign processes 7->76 16 PO_28135_____.EXE.exe 2 7->16         started        20 powershell.exe 16 7->20         started        22 powershell.exe 7 7->22         started        78 Multi AV Scanner detection for dropped file 12->78 80 Machine Learning detection for dropped file 12->80 24 powershell.exe 12->24         started        26 powershell.exe 12->26         started        28 powershell.exe 14->28         started        30 powershell.exe 14->30         started        file5 signatures6 process7 dnsIp8 50 checkip.dyndns.com 158.101.44.242, 49699, 80 ORACLE-BMC-31898US United States 16->50 52 checkip.dyndns.org 16->52 54 192.168.2.1 unknown unknown 16->54 58 Tries to steal Mail credentials (via file / registry access) 16->58 60 Tries to harvest and steal ftp login credentials 16->60 62 Tries to harvest and steal browser information (history, passwords, etc) 16->62 32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        38 conhost.exe 26->38         started        40 conhost.exe 28->40         started        42 conhost.exe 30->42         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 07:30:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nfpienmhwjcbzkk7oziu5r3ul73yx6g4lm7bkpfghz6xueorut2q._file
Verdict:
malicious
Similar samples:
2d926d1f0aa50e7de665d8f3fce49c4a8c2594722eb8a18ea887c2b73f8e747c
SnakeKeylogger
3d239896c2fec074b4bc1867a197eb04511e376ee3175a8bd8edb307b7e886c0
SnakeKeylogger
5c808f0920131d45867eceb3aedd79c4bc90d496ce2a67f2eb12081eb59af9be
SnakeKeylogger
6b1ee9252cc101156e585e7cd6c59ea3850a010c57a7f1b1915d5438cbc5b4de
SnakeKeylogger
bd101151493572e15312c745f4216063668d99a1ac5d24584595975eb5ecde1f
SnakeKeylogger
cc83749270a1efd6c7ebeb1e3c077a426ec98f3b25e14e268dc18b17409abba9
SnakeKeylogger
e36cc1a63904dd9cc83f590451a1dfaccdd87757a5d0b07448a87e2824bee7e6
SnakeKeylogger
ed88fe1c402db7c228f49f7faf8370ca5688bbaf1bbdf2ac7dd2a95b9cb4fc36
SnakeKeylogger
+ 6'646 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/221129-kh6cssff7v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5
MD5 hash:
d434ad5325c7641a7a1cde635dfffc90
SHA1 hash:
11614131f5859bf0aa5a29ce716f118fab7c0dc9
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/c861b357-bbad-4fda-834d-ba61729c8faa/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/695e823587b2/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/695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5

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: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

img dc7f79375016cfcf500c2ac79f07de5b9785625309d5dc1427901e4ae9333f69

SnakeKeylogger

Executable exe 695e823587b2441ca95f76514ec7745ff78bf8dc5b3e153ca63e7d7a11d1a4f5

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 dc7f79375016cfcf500c2ac79f07de5b9785625309d5dc1427901e4ae9333f69
Cape
Cape
https://www.capesandbox.com/analysis/339696/
  
Dropped by
MD5 466492b432b887fc822212e31949a9a0

Comments