MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e4937d04ce933221fad993e7db49a096f11cefbe11c593da9041d5e375d6119. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e4937d04ce933221fad993e7db49a096f11cefbe11c593da9041d5e375d6119
SHA3-384 hash: 8f6dcd34a03c94137539ca581d9cd069312fb5a061998f04e3b8ccaad002cd3860b74648aa693ad4ee656eb318e396da
SHA1 hash: adec8644878384fbb7a93068aa28a1594f304fcf
MD5 hash: fcb065417cc5d94d1eef8f1fa3799486
humanhash: glucose-freddie-spring-yankee
File name:SecuriteInfo.com.Variant.Tedy.125031.6342.7539
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:572'928 bytes
First seen:2022-07-05 03:42:45 UTC
Last seen:2022-07-05 04:33:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:YuRCPj6kBePSVM+qyjZGqsuHnU63+r+7HDV1+zCMcPr60G3JHjh6dXI4s:YuRCb6kBZZwjcU6Or8HDV1iCMH0G5t6Y
Threatray 5'912 similar samples on MalwareBazaar
TLSH T1BEC40220D7AACB32C5B947F55010816807FA62CB3A21EB1DDFC636C95825B85C1A9FF7
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b1b1b17964989c06 (31 x SnakeKeylogger, 4 x AgentTesla, 3 x XWorm)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Tedy.125031.6342.7539.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62c3b389783441cda106df92/reports/3bcc0256-3671-4666-9b42-189de94e0604/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/fc43fe3d-739e-495c-9bf0-8c6b67dd2211
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024536
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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
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: 657031 Sample: SecuriteInfo.com.Variant.Te... Startdate: 05/07/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Yara detected Telegram RAT 2->41 43 7 other signatures 2->43 7 SecuriteInfo.com.Variant.Tedy.125031.6342.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\Roaming\JbYPrw.exe, PE32 7->25 dropped 27 C:\Users\user\...\JbYPrw.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp3E34.tmp, XML 7->29 dropped 31 SecuriteInfo.com.V...125031.6342.exe.log, ASCII 7->31 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 11 SecuriteInfo.com.Variant.Tedy.125031.6342.exe 15 2 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 33 checkip.dyndns.com 132.226.247.73, 49734, 80 UTMEMUS United States 11->33 35 checkip.dyndns.org 11->35 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e4937d04ce933221fad993e7db49a096f11cefbe11c593da9041d5e375d6119/
Threat name:
ByteCode-MSIL.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 03:43:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzetpucm5ezseh5nte7h3ne2bfxrdtx34eofspnjaqov4n25memq._file
Verdict:
malicious
Similar samples:
3b695b07688c63dd2fd27374e20c320187dc74cb04a542ccb210e0b366b6e2b6
SnakeKeylogger
3fedd27246a6fdcdd55fe0076a73eb3f0c5478b002443a4f90a0f942f929fa85
SnakeKeylogger
6069a9d373b71c1217c3415634dfadeed9cfa0baa4949d640fe515d92b5a8a27
SnakeKeylogger
6c01cab75c9caaf8e00850ef763246c4b2ec0f0e1ce79e205a00356d031240f2
SnakeKeylogger
7d302f9d3565d5968f1500d01a8e6ea2b8440a318858a24a6abbe24fbf5c2214
SnakeKeylogger
a0bafce415317d58c1a59d6a176b23a07213e080dedd628611fdd423bf825096
SnakeKeylogger
ad5d97ff26712a874aff3d11d8ef9bdc5a6ff011a54ae845de3f26f037e40fa4
SnakeKeylogger
cd4af46185777fd2e5fc2bed90454d28f54273e797afc77ae8230df60b26f3bb
SnakeKeylogger
e4fd9559b250b575f6e753fd30b56bd3e48e504682bbabd80bc175c46a7bf770
SnakeKeylogger
f23701b52c994665bb4f95c48306728400a78fa164a8adf2d66eaf5ffccce185
SnakeKeylogger
+ 5'902 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/220705-d9w5wadfdj/
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/bot5412042498:AAH4OVSAlB-9yvO0MxObTPVF8mPej6Ln4M4/sendMessage?chat_id=5573520537
Unpacked files
SH256 hash:
5c209cc21feb72f90edbab116e48b841afaf1d31206fa287140cade7a4ae4ff7
MD5 hash:
677205e047b593e4d7a6aa0b5a34ff38
SHA1 hash:
cc33f52f1e6c42c11e05f9eb995a4cfe32c4ce24
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
SH256 hash:
70bb4f8aa7d0a33f8206f78c845fa2bd686c2a0f2b3bd50cd0b6b887a45398ca
MD5 hash:
30d61a3a3e26c2bca2eb766990132d7c
SHA1 hash:
94f9742d5f21b13f7d8d194fe938193cbb6a0d4d
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
SH256 hash:
4d862af58e4cad870f313b475f380c2ae46e64548e3fd5cca5a027127b83eb50
MD5 hash:
83228b656c8bba58817c7959b9fc7ff0
SHA1 hash:
1c76917c3a812bc8eaa8994d7489c69da92656fc
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
SH256 hash:
0fba07a44d502464d0c234cd0da1302773f145a6bcf1f959d8d98e68508cef57
MD5 hash:
61fe1c5bf82745c7236d2ba4ae8e4e0b
SHA1 hash:
0c2cfa4d745cc2f6af9436247c27f4f0a4740f5c
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
SH256 hash:
4e4937d04ce933221fad993e7db49a096f11cefbe11c593da9041d5e375d6119
MD5 hash:
fcb065417cc5d94d1eef8f1fa3799486
SHA1 hash:
adec8644878384fbb7a93068aa28a1594f304fcf
Link:
https://www.unpac.me/results/e52b89ca-4285-4bb6-8c86-4fb97562c167/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4e4937d04ce9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:pe_imphash
Create hunting rule
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.

Comments