MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478
SHA3-384 hash: 4fd26226da72d2fe15695b2b6a3d74dba3be8bced127038f1d681de4af1709080414e5cbadad141f7f8f6ec62f8e0144
SHA1 hash: bc95de037e2ecfff50010a996646dd001aa7f7f3
MD5 hash: cd5b6351f000e4622479883aca0fe314
humanhash: coffee-thirteen-spaghetti-mississippi
File name:swift.txt.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:541'696 bytes
First seen:2023-10-22 07:20:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:j8zS55mFzNgA4e4vS5im+ykiY/+fnUDtK/SsytobQB:jf55qRgA4v8f3fUD86tobQ
Threatray 5'943 similar samples on MalwareBazaar
TLSH T1E2B412543168826BD63C12B31C324E9507750DBA6822EA4E6DD639DF4EF7BC4C2217DB
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71f0b2e8f0b0e871 (16 x AgentTesla, 4 x Formbook, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift.txt.exe
Verdict:
Suspicious activity
Analysis date:
2023-10-22 09:06:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9ea65e85-248b-4d4b-b299-efe01621a6c4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.710.20339.32720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6534cd5f2b74b3f20dd70b4f/reports/906eec93-c780-4f6e-9bb4-1ed1ae537a48/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478
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/6acfdc17-020a-4c8a-9af6-e102d8682fce
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329913
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478/
Threat name:
ByteCode-MSIL.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-10-04 02:55:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
17 of 22 (77.27%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6t2qzz6me5hwtmlucjzb7kyoyhg6izneovyopwwy7wchjh7lkr4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
008af3e6e04d2340b385793e03af2550e0e18ce1531d635dff30e69d3e820dbf
SnakeKeylogger
25006bde4f75e9b1ed6c5b65b71cf96ded1464f377b03c3d235af285080f875f
SnakeKeylogger
378e803de5841cea84a1157ee59e6c64eb717674bded8dbcaa27621919552c90
SnakeKeylogger
38327cd0a5a677085faaadd0a4f4a38b21c2dad9c513b01afeab43f8aa5052af
SnakeKeylogger
6af326333d060286daaf29227b41f2afb25c43f072571a096c504c84e61749d3
SnakeKeylogger
8fdfe5bcc7f4ae9810621398a1a46fcf84e93c71c2c841b3c2d8463e9627982f
SnakeKeylogger
d5459c09b6b89527fa283686b3678062889da73e16c331b2459baf0bdfd7a601
SnakeKeylogger
e3a38aeddcd6a3526af9adc0778d9c329cacbd2792969ca56556634609170207
SnakeKeylogger
fffc596389cada3bd1e1d1659029e607e14320cbdd126de7fdbe33b99f9c59d7
SnakeKeylogger
+ 5'933 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/231022-h55nnsea4z/
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 user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/6264cd28-99ae-47c3-aaa7-a6ff62d767ca/
SH256 hash:
9c274e01f7da127baadf82d672d847e3061eb29134c78b8aba32515545649161
MD5 hash:
29c0e32b2531babd52b18c33d9539216
SHA1 hash:
d75818445f87717efd909878eecda80f4c858cb9
Link:
https://www.unpac.me/results/6264cd28-99ae-47c3-aaa7-a6ff62d767ca/
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/6264cd28-99ae-47c3-aaa7-a6ff62d767ca/
SH256 hash:
0bc8560ae1125c1aa9233a4fb4cc285a690633bbc460ae4f4d73f441338c0fc2
MD5 hash:
87101973091ee8177b8c950b070b938f
SHA1 hash:
0886677a269685685e7130ad7f7e07d25b4b680c
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
Link:
https://www.unpac.me/results/6264cd28-99ae-47c3-aaa7-a6ff62d767ca/
Parent samples :
8fdfe5bcc7f4ae9810621398a1a46fcf84e93c71c2c841b3c2d8463e9627982f
378e803de5841cea84a1157ee59e6c64eb717674bded8dbcaa27621919552c90
008af3e6e04d2340b385793e03af2550e0e18ce1531d635dff30e69d3e820dbf
072d45e35fb6403f20ba1d9f1df354a06bb9f32af28bb635140624f011af8ea9
f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478
296b6f53d75d7cf11a83e21fc2c618897adcc24314a3a5587afe422b1cb6f758
da16aec5cb0b5b984a32e4ca45a32a73266ca3e6148aedee8758de7f0ba66df3
SH256 hash:
f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478
MD5 hash:
cd5b6351f000e4622479883aca0fe314
SHA1 hash:
bc95de037e2ecfff50010a996646dd001aa7f7f3
Link:
https://www.unpac.me/results/6264cd28-99ae-47c3-aaa7-a6ff62d767ca/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f4f50ce7cc27/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/f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 f4f50ce7cc274f69b17412721fab0ec1cde465a47570e7dad8fd84749feb5478

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments