MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e
SHA3-384 hash: b1fcbcbe6836872080ac4f2f38ba82aece5c99bb2cff3e07e4d6693ea5e914ca41a41e7a4ccb51750112fe50cb9563e4
SHA1 hash: 2c26076caa77856bd0e08632080b6a478cf39afd
MD5 hash: 987d49f108d6547f399321243e4a1404
humanhash: friend-nineteen-rugby-hydrogen
File name:Pdf 29384672762783286329462 Image.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'041'408 bytes
First seen:2023-05-22 13:36:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:3tTJuUS0fQzWRyT5c1m2S8s18Y1o8hcgC7pzXAnCWOFDvdR:dJFQiRA5IZSI3HNzQ3OFDvdR
Threatray 1'746 similar samples on MalwareBazaar
TLSH T14425BE5233B57621F47D33FD0115638CCB39B04A2112E22A2F5A3AD586E27EB771A6D3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pdf 29384672762783286329462 Image.exe
Verdict:
Malicious activity
Analysis date:
2023-05-22 13:43:38 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/dcebf822-d7d2-4499-813a-d9da6316a2c8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2040.22625.18260.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/646b7006efe3efd9c7c0e9b9/reports/5580181d-3655-4729-b0f4-2d5f592a4bf1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e
Result
Verdict:
UNKNOWN
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/c1203d6f-ce72-44ec-9353-667ff1d838d0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1239756
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
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)
Yara detected BrowserPasswordDump
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/8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 07:50:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ri74ql2xs66x6pbudgmdm4fg6uotceniu7t4llj6bgpnuftjoipa._file
Verdict:
malicious
Similar samples:
0694057d28dcfe563644c43aa19a08363b7440ea15b28dff3760f7fceab5463f
SnakeKeylogger
936e780eba4b7c04267fd9920295dcfce6e5cc6782e75dcd56041d4ea40de60f
SnakeKeylogger
99cf88c829d3c072a3ed4cdd282d9876f4bc32fa3ccfa12180910caa15ba351e
SnakeKeylogger
9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833
SnakeKeylogger
9e4bd21915358667004d90ac2d979d54d1b469332d4596082954e9e8d95d5bd5
SnakeKeylogger
bb0aaf1837ae3d0e173b002d9e9611ec924e35d993b02b5e70c50ebd9c0b6332
SnakeKeylogger
c64eedbbfb5e111089a3e0eab54f848da53dc1387b9c3a53653c534d198730fc
SnakeKeylogger
c8e9ae8e154abc1e3c1ef722447ec66a8b228a923e8e2600d9de9215dcec992a
SnakeKeylogger
+ 1'736 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/230522-qwth2sgg25/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5421147975:AAGrsGnLOHZfFv7yHuj3hZdQSOVmPodIAVI/sendMessage?chat_id=5317271436
Unpacked files
SH256 hash:
e22e7f09d743e524d134f4b4bbf5f1eb5308a3edb954a40b8aa5e68c7b8cffd4
MD5 hash:
07e1f7163b7d8b6d80d83d1c819436ef
SHA1 hash:
ed7724c52e18b9810939327b803ca03837915836
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
Parent samples :
1d16237ed75b507f03609ede9722fff429f9a7386c4c4408a9f47623d7a28b50
7154910c217ddc6b6d3726e066d688288efbcd8682a4ad90556fed2ce9009c69
c5dd4dced21baff9499dac6505a77527ac91dc0b0f187c20e9b960b46b3636b9
90dd02313886725b3ad19eaa0780f7189d49e8d1a334e51e5432027e2326c14f
SH256 hash:
31acf0ae482f898c708c48f10348e9429c6a2faaa48af240abb5603532144af9
MD5 hash:
04adbabeb4f3fba508c3f6c50ed6f1de
SHA1 hash:
4dd91bbcbb710c864c21b15c348382fe6d934893
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
SH256 hash:
aa51910f1e1caed35717d46f699918bf86f5ccf4f99ba8e9343e32e91e0f06ae
MD5 hash:
47152b15670fb696a5e56d48cad8f07b
SHA1 hash:
fd532b52f88fa5fd4ff46284eeabfcd8b133f725
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
Parent samples :
8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e
d2a01f5dc9179b9c0bff32e1920c28f386c00d60a2b1ffaff0a65eb64eec31a9
cd3f84c42ebdd57e9b3679216ef581b466aa1a646728156155a41055b070e788
92bc5b745a6e3757f5ffbda877cb0b5725606d214642fc37f16ad0cf98c0cd9d
aa51910f1e1caed35717d46f699918bf86f5ccf4f99ba8e9343e32e91e0f06ae
SH256 hash:
7a51b74a43c4369e7291027d747cad79ab041d2ccb6c499689eb6d1b4b3aa8cc
MD5 hash:
bc324dda154c7515fad874e6b66d847f
SHA1 hash:
dabe278feae4fdc4447002d351b96fd1ccccffac
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
f7023e5ac48b2e9a9d13f04683b47c2fd386b721d9fb15aa04991aefb3a35d37
MD5 hash:
a3502e24fb9c74fcffbc7f8f9ce2292e
SHA1 hash:
4ac3c49fabee6077cb4cb600d226a357bde04b43
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
SH256 hash:
8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e
MD5 hash:
987d49f108d6547f399321243e4a1404
SHA1 hash:
2c26076caa77856bd0e08632080b6a478cf39afd
Link:
https://www.unpac.me/results/ea09263c-7063-4e8f-8f85-25fab4edd96f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a3fc82f5797/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e

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: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.

Malspam

SnakeKeylogger

Executable exe 8a3fc82f5797bd7f3c3419983670a6f51d3111a8a7e7c5ad3e099eda1669721e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments