MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5. 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 13 File information Comments
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SHA256 hash: ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5
SHA3-384 hash: 55bf4215a9530e8fa9df3ccde983614b0d00771748eccf7258d326896fdc20903f1beebb58943381233faf126815adae
SHA1 hash: 23d56918447e08d730bc6fb661e44aaf0e42e178
MD5 hash: c398ef0c8a4d040c905314fb38ed137b
humanhash: eight-texas-shade-solar
File name:c398ef0c8a4d040c905314fb38ed137b.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:644'096 bytes
First seen:2021-11-02 15:44:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:zxmoqg55Gy0yeHa1J+c1if63dO6NGClZzrwCbOXJ7eHwNaScBF5HjQ8GYrWj:tVqmcyWbcg63063nz3HwNaSctMX
Threatray 2'214 similar samples on MalwareBazaar
TLSH T10AD4831C7A55CFE2EE0DD070880287A67B120F5762C5B95A63EB3FC7ABBB2511C09C95
File icon (PE):PE icon
dhash icon 71f0c08888c0e070 (9 x SnakeKeylogger, 9 x AgentTesla, 8 x AsyncRAT)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c398ef0c8a4d040c905314fb38ed137b.exe
Verdict:
Malicious activity
Analysis date:
2021-11-02 15:57:09 UTC
Tags:
trojan snakekeylogger keylogger evasion
Link:
https://app.any.run/tasks/03d5e534-8af9-47cd-bcaa-a1746f8f61c1

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/201502/
Detection(s):
SecuriteInfo.com.Trojan.Mardom.MN.10.18080.15761.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/61815d019982ff7c3f7b282e/reports/92b44204-9749-439c-ae8f-8cae584d64a8/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:
Malicious
Link:
https://analyze.intezer.com/analyses/9329506e-8604-459c-9c03-c1bdf2ddc400
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/881460
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
Tries to delay execution (extensive OutputDebugStringW loop)
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 513904 Sample: uk3ZvqUYi1.exe Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->55 57 6 other signatures 2->57 7 msby.exe 3 2->7         started        10 uk3ZvqUYi1.exe 4 2->10         started        process3 signatures4 59 Multi AV Scanner detection for dropped file 7->59 61 May check the online IP address of the machine 7->61 63 Machine Learning detection for dropped file 7->63 12 msby.exe 14 2 7->12         started        16 cmd.exe 7->16         started        18 cmd.exe 7->18         started        65 Tries to delay execution (extensive OutputDebugStringW loop) 10->65 67 Injects a PE file into a foreign processes 10->67 20 cmd.exe 3 10->20         started        23 uk3ZvqUYi1.exe 15 2 10->23         started        25 cmd.exe 1 10->25         started        process5 dnsIp6 43 checkip.dyndns.org 12->43 69 Tries to steal Mail credentials (via file / registry access) 12->69 71 Tries to harvest and steal ftp login credentials 12->71 73 Tries to harvest and steal browser information (history, passwords, etc) 12->73 27 conhost.exe 16->27         started        29 schtasks.exe 16->29         started        31 conhost.exe 18->31         started        39 C:\Users\user\AppData\Roaming\msby\msby.exe, PE32 20->39 dropped 41 C:\Users\user\...\msby.exe:Zone.Identifier, ASCII 20->41 dropped 33 conhost.exe 20->33         started        45 checkip.dyndns.com 216.146.43.71, 49707, 49708, 49754 DYNDNSUS United States 23->45 47 freegeoip.app 172.67.188.154, 443, 49709, 49756 CLOUDFLARENETUS United States 23->47 49 2 other IPs or domains 23->49 75 Uses schtasks.exe or at.exe to add and modify task schedules 25->75 35 conhost.exe 25->35         started        37 schtasks.exe 1 25->37         started        file7 signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5/
Threat name:
ByteCode-MSIL.Trojan.Mardom
Create hunting rule
Status:
Malicious
First seen:
2021-11-02 15:45:06 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z2zt3bd27umgbcwfmcylaudjzm6ncy36ac2wz3krirxma7dtv7kq._file
Verdict:
malicious
Similar samples:
91512a6af5a6f62bd3348e28a4920a88bdaed4732ca9afcb956f0ca8c16d734f
SnakeKeylogger
a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1
SnakeKeylogger
a8ee1ce45b132846cc6799449803893ff91812ceb4fbcb79fcf8b124816c249d
SnakeKeylogger
ab80396a6aaae4e3de038da425ac0a3e3d12bc925a1e56629888388427d19e25
SnakeKeylogger
c15017d56ac6e02cf607d7188d5b4bb5485d9463031ba4effcb29ca84eb83dea
SnakeKeylogger
c92748428af1806d4ecc702bce8ad9abcac6b738e7208d3586450cb4944a87a9
SnakeKeylogger
ce962e14e66b08a9d2059caf227f0fc4a6369dc684ebb753e9c8179cdcc090ab
SnakeKeylogger
e85ce681cb364a87adf7bc9db634754e2bad773f63b725218f3b68475a38d773
SnakeKeylogger
+ 2'204 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/211102-s6292scba9/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Unpacked files
SH256 hash:
5bfe54a51ea37829ceeec9e3038dcb8a9db01a09f423d2016b515a587d55ad30
MD5 hash:
1c2dc7757de79f738ab42ab54499c49e
SHA1 hash:
9bc3de5164e37189ed71989eea2862b1bf486b0b
Link:
https://www.unpac.me/results/f584c14f-6114-4eca-ade8-1a019c5ed048/
SH256 hash:
ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5
MD5 hash:
c398ef0c8a4d040c905314fb38ed137b
SHA1 hash:
23d56918447e08d730bc6fb661e44aaf0e42e178
Link:
https://www.unpac.me/results/f584c14f-6114-4eca-ade8-1a019c5ed048/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ceb33d847afd/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/ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5

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_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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_Referenfces_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: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
Rule name:Telegram_Exfiltration_Via_Api
Create hunting rule
Author:lsepaolo

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe ceb33d847afd18608ac560b0b05069cb3cd1637e00b56ced51446ec07c73afd5

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/201502/
  
URLhaus
https://urlhaus.abuse.ch/url/1739528/
  
Delivery method
Distributed via web download

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