MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409
SHA3-384 hash: 07ea9e9796f4a1c80acf701e04e79723b75e103bfee8207cd0623e47525ca33c2fcca69aba9e65ec92a17d3a6bf04ce7
SHA1 hash: 7ad3194bc5b49398bac1ecae4ea8b95d39f0af4e
MD5 hash: 0f366aa151dc3a310fea6ee7255bc84c
humanhash: venus-purple-don-carolina
File name:PO0900000909800.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:500'224 bytes
First seen:2021-02-07 07:40:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:cSDMpra6ePFXgZ3xlZPdAmDCNmRaWtTCbvr:ep1etuPAECNmRawTS
Threatray 47 similar samples on MalwareBazaar
TLSH 2EB48D072D9BF323D5DFD3F28A0B4FF68112E4A8D0AEBD8B17DD4BD115A191A402692D
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: hosted-by.rootlayer.net
Sending IP: 45.137.22.52
From: abdoelfarouk1@hotmail.com
Subject: Purchase Order-Date:7/05/21
Attachment: PO0900000909800.LZH (contains "PO0900000909800.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO0900000909800.exe
Verdict:
Malicious activity
Analysis date:
2021-02-07 07:41:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/79caa1a3-9e1a-44cb-a872-177c5069bf01

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/115954/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader36.39654.18731.24648.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Sending a UDP request
Creating a file
Unauthorized injection to a system process
Enabling autorun by creating a file
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/601217
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Bypasses PowerShell execution policy
Drops PE files to the startup folder
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
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)
Writes to foreign memory regions
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 349627 Sample: PO0900000909800.exe Startdate: 07/02/2021 Architecture: WINDOWS Score: 100 48 Antivirus detection for dropped file 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for dropped file 2->52 54 7 other signatures 2->54 7 PO0900000909800.exe 3 2->7         started        11 I$s#$lT3ssl.exe 3 2->11         started        process3 file4 30 C:\Users\user\...\PO0900000909800.exe.log, ASCII 7->30 dropped 56 Writes to foreign memory regions 7->56 58 Allocates memory in foreign processes 7->58 60 Injects a PE file into a foreign processes 7->60 13 powershell.exe 15 7->13         started        17 InstallUtil.exe 15 2 7->17         started        20 InstallUtil.exe 11->20         started        22 powershell.exe 19 11->22         started        24 InstallUtil.exe 11->24         started        signatures5 process6 dnsIp7 32 C:\Users\user\AppData\...\I$s#$lT3ssl.exe, PE32 13->32 dropped 34 C:\Users\...\I$s#$lT3ssl.exe:Zone.Identifier, ASCII 13->34 dropped 62 Drops PE files to the startup folder 13->62 64 Powershell drops PE file 13->64 26 conhost.exe 13->26         started        36 checkip.dyndns.org 17->36 38 checkip.dyndns.com 131.186.113.70, 49728, 49729, 80 DYNDNSUS United States 17->38 40 freegeoip.app 104.21.19.200, 443, 49730 CLOUDFLARENETUS United States 17->40 42 checkip.dyndns.org 20->42 44 216.146.43.71, 49753, 49754, 80 DYNDNSUS United States 20->44 46 172.67.188.154, 443, 49756 CLOUDFLARENETUS United States 20->46 66 Tries to steal Mail credentials (via file access) 20->66 68 Tries to harvest and steal ftp login credentials 20->68 70 Tries to harvest and steal browser information (history, passwords, etc) 20->70 28 conhost.exe 22->28         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2021-02-07 00:30:42 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsawo43jv3ym3hm7zpv6fkhvfeloiuzgm2y6vdqc5mcgud5eaqeq._file
Verdict:
suspicious
Similar samples:
1308341da137735df2977aafb036ee3060bc1027f9ac9938c5a128cf422fa5d7
SnakeKeylogger
47ffaf572157824fb5a40a2706bd72f3e0e43090c621c9d676031fd80bb35fe5
SnakeKeylogger
4b6f46c5f5f309d1e5de63307f5e7eed976a56e864f854e53afa6bb1dc671faf
SnakeKeylogger
55b85c50614dc59af0cca5ed20dc7713f784b70b16f65fa01163e48ec006be57
SnakeKeylogger
6d3ffb896e637867433266d733f0a343f51e2bf02c0ee58cfc45967e650966ac
SnakeKeylogger
a821247cfbed9095b7e7686eeca6572b9e506e080861c11c25be542f163a2500
SnakeKeylogger
a8aad152f516add6a277e2634baa324b105a90c3b02935aa2fa11ea4f0c4667e
SnakeKeylogger
b246071c05dec2f4838b27fd6c11548e90f7deaaeb658530864d10efdb129c37
SnakeKeylogger
bf7a956dd59e896c36470f38328b0a68da5f7f8a0d42d835db501324e1daec58
SnakeKeylogger
ee049ddb16bce4b0a37cce581802976cb696243207172c8461ba27d85948fd5e
SnakeKeylogger
+ 37 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/210207-rb46p5q432/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/34f859d6-8947-4d3c-a874-10766d2eda29/
SH256 hash:
19564d219f20dfc5db7aeda318108749e90541bfb01053c4abd2d7a7194c6fb1
MD5 hash:
f36b4e4fd7ea306d977ab58f58df2a89
SHA1 hash:
ad1dfbcdf257d35856bc2830358703251320323e
Link:
https://www.unpac.me/results/34f859d6-8947-4d3c-a874-10766d2eda29/
SH256 hash:
1fa1be13cfed6a5713f01c730a0dba515d576ba9096de38b314679b8182e13f8
MD5 hash:
15b176aa76b93c929fe4d3df7c284e4a
SHA1 hash:
51d218a1c851d88c7e49083807dea7f746eadee1
Link:
https://www.unpac.me/results/34f859d6-8947-4d3c-a874-10766d2eda29/
SH256 hash:
8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409
MD5 hash:
0f366aa151dc3a310fea6ee7255bc84c
SHA1 hash:
7ad3194bc5b49398bac1ecae4ea8b95d39f0af4e
Link:
https://www.unpac.me/results/34f859d6-8947-4d3c-a874-10766d2eda29/
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/8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409

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_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

Malspam

SnakeKeylogger

zip 78e763f5b03d45e3b1a05f17f67246d7a795a37b7039aad1f1e8c20fd79b1099

SnakeKeylogger

Executable exe 8481677369aef0cd9d9fcbebe2a8f52916e4532666b1ea8e02eb046a0fa40409

(this sample)

  
Dropped by
MD5 e304d9e0b5ff075137a66cda394bfb26
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 78e763f5b03d45e3b1a05f17f67246d7a795a37b7039aad1f1e8c20fd79b1099
Cape
Cape
https://www.capesandbox.com/analysis/115954/

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