MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48b0e86fec639744a4907f199f83fda003f53d6d705a6f767e6796ab9e67bdd4. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48b0e86fec639744a4907f199f83fda003f53d6d705a6f767e6796ab9e67bdd4
SHA3-384 hash: 2fe3c30474438427f60816ddc935de50dbd6c671a4f1f86a8396e959c49fc9c41505f55f51dbb091a7f013b9c4da78f6
SHA1 hash: c2a207334d87bc3ec48c8baaac571fe76610ccd2
MD5 hash: febe15bcdb28df0aebbba624a8596670
humanhash: cat-beer-muppet-purple
File name:PROFORMA INVOICE.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:811'520 bytes
First seen:2021-07-03 06:11:19 UTC
Last seen:2021-07-03 06:54:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 3072:9Q59T6kt8p+tcefnJsS4MS9F/oiSDTxxzIROq5YaEYpewb7UhRyE9pR30VHR9l5R:9Q59T9mbf
TLSH C7058A3D49BE113B81BDD3998BC88C2FB840D67B71617E79A8D643A5470AE8335D213E
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PROFORMA INVOICE.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-07-03 06:23:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/40759856-0164-445c-98d0-a32ab99d0c4c

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/169484/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.904.17678.15469.UNOFFICIAL
Create hunting rule

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/da5a45b0-2854-44ef-aa29-af0a173453fd
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811354
Signature
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 submitted file
Sigma detected: Suspicious Double Extension
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 access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48b0e86fec639744a4907f199f83fda003f53d6d705a6f767e6796ab9e67bdd4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 07:08:47 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jcyoq37mmolujjeqp4mz7a75uab7kplnobng65t6m6lkxhthxxka._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210703-gqjryxdw4x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1817928218:AAFcWGpfMsSiXXvCAylg0FnRVFlCr_5edUc/sendMessage?chat_id=1293496579
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/955a4bc3-2ffa-437d-b170-5a5a4cb3b9f3/
SH256 hash:
e5503866b81c6b427503660991647c352380cbce57a3cfbf1e406621f5e63209
MD5 hash:
c9207ff613cc0f313488ecb1df099462
SHA1 hash:
648e149bc2cd30859cbcb52eb3e4890eb522c351
Link:
https://www.unpac.me/results/955a4bc3-2ffa-437d-b170-5a5a4cb3b9f3/
SH256 hash:
cd5d8fda091501c2257322f57f614920851f41061d7449778057525a1c0f9012
MD5 hash:
e33080b024aae2a10d5be24818058e5a
SHA1 hash:
516b321a8908b2d80183559147c338fd7ef00a0c
Link:
https://www.unpac.me/results/955a4bc3-2ffa-437d-b170-5a5a4cb3b9f3/
SH256 hash:
48b0e86fec639744a4907f199f83fda003f53d6d705a6f767e6796ab9e67bdd4
MD5 hash:
febe15bcdb28df0aebbba624a8596670
SHA1 hash:
c2a207334d87bc3ec48c8baaac571fe76610ccd2
Link:
https://www.unpac.me/results/955a4bc3-2ffa-437d-b170-5a5a4cb3b9f3/
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/48b0e86fec639744a4907f199f83fda003f53d6d705a6f767e6796ab9e67bdd4

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:Choice_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
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_Referenfces_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
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:pe_imphash
Create hunting rule
Rule name:Reverse_text_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Reverse text detected
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_bot_mem
Create hunting rule
Author:James_inthe_box
Description:Telegram in files like avemaria
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.

Cape
Cape
https://www.capesandbox.com/analysis/169484/

Comments