MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d
SHA3-384 hash: c149ae358d28d923da988894eef11c53e58a7d80a23b45007bfd2fa2ce41de9093a71c9a5efab06ffb8bd64318fab939
SHA1 hash: 27a758f9dd5b52544a061bde5020b80e45770ad5
MD5 hash: 31d74b5b9077325b2b3f9823dec3e129
humanhash: yellow-burger-batman-winter
File name:115773.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:484'708 bytes
First seen:2023-04-19 16:01:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:aYjyxeJ+Xb0fKNLqnUfbXl0lqseJ4IwtzUh7L:aYjyq+XQULNjKo12ILp
Threatray 5'249 similar samples on MalwareBazaar
TLSH T1D4A402C0B7D0DDE6C4620A7018A96A74596E2F336585CE4B23AD3B4E37333C2B56D762
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b0b074e4c9e932b4 (1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
115773.exe
Verdict:
Malicious activity
Analysis date:
2023-04-19 16:13:13 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/03715c0e-0556-435e-acbb-627d1d7421b6

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/383424/
Detection(s):
Sanesecurity.Malware.28947.BadP.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Blocking the Windows Defender launch
Forced shutdown of a browser
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/80471/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/64401082c1735fe5e7569b72/reports/f7cf1aa2-7ddf-4bd6-ae23-b2e483c89ca3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d
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/69454b40-342a-4293-a4d6-f060a1a605e5
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217349
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (overwrites its own PE header)
Found malware configuration
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2023-04-18 13:46:01 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7dwnvjwmhmltfa7tdl24stlk67rgmkzxxg2udaf3wcrbxoeh2oq._file
Verdict:
malicious
Similar samples:
063673e920d3daadc423a330055f7ed85d270311c5ef7f812e2f70dbdec562a7
SnakeKeylogger
2e3b350ffdcd999ec11e1c50aa199016facee3313c2891453b7d819884ef18a2
SnakeKeylogger
3355b6fac696f3aad246fd34404a407dd9a7945f540537ec695bb1cb75c337c0
SnakeKeylogger
46764f6bb0e5fc87b693d141c14310f3cf18af445451196efc4e9224d1d9e8f0
SnakeKeylogger
537e6a4722342744af5de3eb451a71214d0bebc347651d5ef980fb093c0215b9
SnakeKeylogger
89afec222d0b3fd748d402198bcd2dbfd6669a02c3ef8ba0f537b48eda99aa2a
SnakeKeylogger
94c637c2c4d946ebf85767c33634ed47ffcaf7be041bfc317cb470ec88b0e6b8
SnakeKeylogger
a198a5cd953ee0d2fc3f0d44dda511551166effb99c5eeaadeecfde03cd23978
SnakeKeylogger
d7df69d32ff32ac6c85057f11acbf46286ee283ec50bd0618a62f085a4ae3677
SnakeKeylogger
eaaef6c4f58cd6de149d1139623eaa618016295c7ea638d7252634cf0638747c
SnakeKeylogger
+ 5'239 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/230419-tgtgaabf76/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Executes dropped EXE
Loads dropped DLL
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/bot6180860165:AAH5meoxRqYOnd7z0M_zkiqQ7pmOf_hbrUY/sendMessage?chat_id=6077046490
Unpacked files
SH256 hash:
a6933c87abc8301a501a23bf8788692959d21ebc9389898278c39497d3092bcf
MD5 hash:
ed84e675015789b204e8deace5caa12e
SHA1 hash:
e7e13a71b81902916e43157f55516b0328d7f7c4
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/3def0c06-e8e3-4d2d-a39a-1f1fe9035635/
Parent samples :
e6664291d17d4d53254f9f87f99ccf49c8369ca4e2d1dc9b9f8a22c734b15007
5f06140929035fe344541f46f70e19e7ebca5a0bdafed473759788fda29bf3bf
6b38029a4a148a0851ff3b6ae46eceb149154ac575836a7989661acf5a89d471
3557c86a8e99ac9a2b803da17e337187eb4f2d7645760889ed3738730118ed6c
8c0e721552c34db7f85815bb3dd9e2847df1deffdb9e889fdf23127a8a81d2f9
571a662f9f434bfede9e6c79294bfd87fa23e7f93918e4824590b961f5b10d85
a6933c87abc8301a501a23bf8788692959d21ebc9389898278c39497d3092bcf
3355b6fac696f3aad246fd34404a407dd9a7945f540537ec695bb1cb75c337c0
48b3525f35a068cb4ec4d6a9206bb06f0f44c968860b01ae3eb44342aecc43f4
9ac31ae0a27c73e4e7fb6bbe525d772f8a165853c5eeda99a0c0cfba280d2c14
bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d
1179340120d15da615c756d150ef5e5416bafe41ccdc0207da63f8877177194c
SH256 hash:
66357f0543602b560740e3488452ab2741132ee708ad18210c07a9d584ab22e7
MD5 hash:
82284cf9eeaef6486f3a0d01c9067033
SHA1 hash:
7093c448ec4e6f48318d28e138b0cee2faa840db
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/3def0c06-e8e3-4d2d-a39a-1f1fe9035635/
SH256 hash:
bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d
MD5 hash:
31d74b5b9077325b2b3f9823dec3e129
SHA1 hash:
27a758f9dd5b52544a061bde5020b80e45770ad5
Link:
https://www.unpac.me/results/3def0c06-e8e3-4d2d-a39a-1f1fe9035635/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bfc766d53661/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/bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Malspam

SnakeKeylogger

Executable exe bfc766d53661d8b9941f98d7ae4a6b57bf133159bdcdaa0c05dd8510ddc43e9d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383424/

Comments