MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
SHA3-384 hash: 31ac401462877f9aa67192b0361564ad8d349e1c76da05679c80d1eea23ca9e9592a90a89846a058c64c00d65282f0f3
SHA1 hash: 9ef43b8fd4c232936ea6ae69093882a1f6eb82a6
MD5 hash: a5f386f93e5541b070506abd8c7661a7
humanhash: stream-finch-sodium-quebec
File name:2f.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:642'560 bytes
First seen:2022-11-16 13:25:31 UTC
Last seen:2022-11-16 14:51:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:Us3cri5iiOiR7PyFmU+0bCI+HTSHV4bgcpCYrN:Us35iiV7P++oC0VjICQ
Threatray 8'077 similar samples on MalwareBazaar
TLSH T19ED4192E79BCF412EF37A9A70EE6AA4FCC301241121E91171D2937DEE93587A3D4D14A
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)
Reporter 0x746f6d6669
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2f.exe
Verdict:
Malicious activity
Analysis date:
2022-11-16 13:25:54 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/b377002c-09e9-45ae-afa1-3d83be19ea0f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/334849/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.24449.15548.30666.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6374e4ecf75d59fef0b9910c/reports/32e494d0-3579-4a4a-8343-d6a482eb2236/overview
Result
Verdict:
UNKNOWN
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/9ed76c32-679f-49e0-9bda-2adb8b60b6f0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1114861
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 747562 Sample: 2f.exe Startdate: 16/11/2022 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 9 other signatures 2->55 7 2f.exe 7 2->7         started        11 FkxdeeAvV.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\FkxdeeAvV.exe, PE32 7->31 dropped 33 C:\Users\...\FkxdeeAvV.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp1178.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\Local\...\2f.exe.log, ASCII 7->37 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 2f.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 21 FkxdeeAvV.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 193.122.130.0, 49691, 80 ORACLE-BMC-31898US United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 132.226.8.169, 49697, 80 UTMEMUS United States 21->43 45 checkip.dyndns.org 21->45 47 192.168.2.1 unknown unknown 21->47 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal ftp login credentials 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-16 08:58:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
21 of 26 (80.77%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f5xggv4idfzue6vjsi2vcjpcu67fqwdgcmjwu75evbfetxji3sjq._file
Verdict:
malicious
Similar samples:
00abddb5c44b7746ec241613dd44d23d6dfc796211083c4143916cb1d256cd67
SnakeKeylogger
3bd6eaf7910876056f5f594c6b15fd7a8b75c6eef0c0a76690ed49e72ea97366
SnakeKeylogger
83766eb3d1b9de9f4360d4bd3d9b9348041b37d6e09b2aecc15185520208cd9d
SnakeKeylogger
a888f1a58c8c2ab3a2ae32743d0362fe01f145e76b4196c21b9c2bafc978e7fb
SnakeKeylogger
ad56f94844519340ee763e3a6e7ecebbe0a807dcb0e97c61df4c08e95b692315
SnakeKeylogger
cc83749270a1efd6c7ebeb1e3c077a426ec98f3b25e14e268dc18b17409abba9
SnakeKeylogger
d418545a8d2c7d22d2e0c9d2ed457289dd09cbb7949c2821672721aad40e7879
SnakeKeylogger
+ 8'067 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/221116-qpjehaba64/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ae25806f-3d56-4554-a2df-2553c2eff18d
Unpacked files
SH256 hash:
edbc2a3471d87508b3e4b9174ab90a6a04529a2cef9373e3e1b4f3d97fb3afaf
MD5 hash:
4893f0297e7529972b91768d1ff8a423
SHA1 hash:
b7ca10aa0ece7855917ccfd37a6653b48d4eaa76
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
Parent samples :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 hash:
276190d0bf937e2b5681fc6b9a2c38d23032e17637d8899545031548d7f81b95
MD5 hash:
542fa926e99cde62c34d141a493fde50
SHA1 hash:
958c9ab1c72d5535601b912bc38716752c480b4e
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
SH256 hash:
e68fe5dea7a930485645ee169d2b74fa9fe3bd5bb8a7e3f8eb7b3107b49f3315
MD5 hash:
2bf1dba165e56657dc9e0d71d0c7f775
SHA1 hash:
de0321700d89b47018a90f112eb4ddef46763391
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
SH256 hash:
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
MD5 hash:
a5f386f93e5541b070506abd8c7661a7
SHA1 hash:
9ef43b8fd4c232936ea6ae69093882a1f6eb82a6
Link:
https://www.unpac.me/results/174e0486-8272-4c02-b692-314927ca3a14/
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/2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93

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.

Cape
Cape
https://www.capesandbox.com/analysis/334849/

Comments