MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4. 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: 15


Intelligence 15 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4
SHA3-384 hash: 5b07902645f021b103e64104b53a8c860a3cb241dad2ec1e765b0459119035fda9538c6b5e2466a8e2fff003775e9c8b
SHA1 hash: 7a9fce1aa9a70420abff3fd632284f950bf3103b
MD5 hash: 7d7edb9b155bb6aeda42c161d106abf0
humanhash: blue-juliet-london-montana
File name:UI236275928A.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'000'960 bytes
First seen:2022-09-21 06:23:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'793 x AgentTesla, 19'692 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 12288:vl/iTW4jgfdpwVvDxTOyb8Vgr2jzADqjJ5nI71KHALZhhGPw8ZAW1xUcWnILbJ9d:xFpGD4bVgr2jLjrj
Threatray 4'309 similar samples on MalwareBazaar
TLSH T17F25076835E6329EF467CAB68FD87CF5DA56F572131BA1B3106302498B1ED47CE900B2
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 GovCERT_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:
UI236275928A.exe
Verdict:
Malicious activity
Analysis date:
2022-09-21 06:28:52 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/0f4359f7-0874-4bc1-a636-3463bc9f376e

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/311974/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.42183.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Blocking the Windows Defender launch
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/632aae0f733cf060464f50a6/reports/65d8d719-60d2-4274-9668-cbbbe6841f30/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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b504d19-4b7d-4293-a4da-d35639a0f207
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1074321
Signature
.NET source code references suspicious native API functions
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-20 02:37:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nq6zwgx3hiwclm5ozevhjzagarsih3gxvkj7k3abo5cskg2jalka._file
Verdict:
malicious
Similar samples:
1cdb67ed82f71a8bfe48b12f5d7652232e6842d3c66cd7036f50a6a450f2cbab
SnakeKeylogger
20a3a7d3b058a91d4dd354e94c8dca7e4da4b3dc4c6ead3549b0943bd9965c8d
SnakeKeylogger
3bade52b6953a1b9cd97f97b501be84042b440b3e2a316673b3e9c993cd12e41
SnakeKeylogger
a186d098f99b61a1324320f36aa4cad9df64d0352543e4179be075d2dab6ee5a
SnakeKeylogger
bc7a7312a0b437df65d203117337461ac6fb0db097fe24f9e9acdb4c42480c6c
SnakeKeylogger
ccbe221a1b6dcd936a03136f1dc2741d086ae4513a903389dc789b540143ced2
SnakeKeylogger
+ 4'299 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/220921-g53cwafef3/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5495243543:AAG3XPeGW7yqfXF6_EXjGSfO9SWHJTpqVsU/sendMessage?chat_id=1128973051
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f3df67f6-2972-446a-b3c9-3d56e2ee5dda
Unpacked files
SH256 hash:
6df94c7fbc6f4b9fcb95ecc7b2d2c332c851e08110d555628ec34cfbc7f21405
MD5 hash:
2efbb263db973df0d751581555fc643d
SHA1 hash:
a65a542cd20f3a3e7423e7ce18ed454b6b9eeb36
Link:
https://www.unpac.me/results/4bff26f1-b3ac-49c0-b497-d53747c172a1/
SH256 hash:
faf10f9490bace257e7e55c1b29cab0e4b2033a82770bbeb235de5707798a324
MD5 hash:
4235b81afbf61b2bab001ccce905cbf2
SHA1 hash:
8e635405330af0bf7cb33930cb9246e2f70b9a78
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/4bff26f1-b3ac-49c0-b497-d53747c172a1/
Parent samples :
95a8a282c63519dd06221d4dbd73ac3cf503eb0a7fbcc864ff359871aa244744
98c5e9f46ab8c012cf24b5c592c4319dfac52d8df771c22b134db41661e1f994
0866f789bea94c19962f4b34028ede21dbc9f795174ac8e7916b4428e9bf6fe6
9beb2dc461ec6fda821a78a4b1a5fdff11d437af428cd99a100f76577bb51763
6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4
799063e2a40329d7167bccb8fe44a1506589b4b0552eb45508e5a86cb4ddf1ce
1f789ec52fd47122a4b976c517e8b8a4a654a7d580f7ac9f72dc84f28f939ee9
53c8a7b825f04fd38afdcdef29b21c18fa2407597277de780252a18b733af1d2
a1fccaf3c474d70a91242f0b69d77c4a8008783cc1c519c1d2ddd243b1839ec4
eb7562547f5d2ac7f6da17ec4c1e0195715ed4309ef43d5d0cc49ec073207ff5
7f7c5bbb982e7a31fd7a8230e2fe769e5824dd8b1f73e6c14533c815febd0fe9
d2ec4f6095e7b3049b29b07ba06eec74d1c956f3192a7ecfff85f3f2b35dfd53
2395d7c0f0f0a4034de2b9371519d95ca14bbb81d74afdd44111a1a5eb7497d6
071844d8392252cd46cb466034b64312bea2ab9959629bc82881a1ba1e4419ba
261f0d52f46daeb7c9f3a5cdfeb16eff3bd590b7bf87a38a5bbd8c2b390bab88
1085c4fddbf163547b95a562726f22831735e50daa81ec3d39ee36188deb9790
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
Link:
https://www.unpac.me/results/4bff26f1-b3ac-49c0-b497-d53747c172a1/
SH256 hash:
6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4
MD5 hash:
7d7edb9b155bb6aeda42c161d106abf0
SHA1 hash:
7a9fce1aa9a70420abff3fd632284f950bf3103b
Link:
https://www.unpac.me/results/4bff26f1-b3ac-49c0-b497-d53747c172a1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c3d9b1afb3a/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/6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Create hunting rule
Rule name:RansomwareTest4
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest5
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
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

Executable exe 6c3d9b1afb3a2c25b3aec92a74e406046483ecd7aa93f56c017745251b4902d4

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/311974/

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