MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77224cecffb3caa25a9a6da433aef450f32e9ef67af70669b4ddd7a92c24c2ca. 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
| SHA256 hash: | 77224cecffb3caa25a9a6da433aef450f32e9ef67af70669b4ddd7a92c24c2ca |
|---|---|
| SHA3-384 hash: | 4a0bd9b54c8dce8724728efc0e0c3ff4edf01d9a1299946b2878296af01d850e5ecb540a33c59545bdbd4f0127d2dc79 |
| SHA1 hash: | c2727013047c56dc71300bd0bc7f5bc84ef5e7cb |
| MD5 hash: | f5c860c3291dfdd1e53d616d4e237afb |
| humanhash: | speaker-december-grey-blossom |
| File name: | Halkbank_Ekstre_20231127_093256_734631.pdf.exe |
| Download: | download sample |
| Signature | SnakeKeylogger |
| File size: | 658'944 bytes |
| First seen: | 2023-11-27 11:07:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:nxB2Q8fm/xBew2uQAylI3ifmihK3gGuXBH19Uwd7BR6wT:nxBHxIP/zzKZuLWwpB |
| Threatray | 5'850 similar samples on MalwareBazaar |
| TLSH | T1BFE4E04033F59B95E0BE67FB15B0651047BA3D6A7932E30D4DD220DF2E61BC08A92B57 |
| 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): |  |
| dhash icon | f278acec0e061414 (8 x Formbook, 3 x SnakeKeylogger, 2 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe geo Halkbank SnakeKeylogger TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
306
Origin country :
NLVendor Threat Intelligence
Detection:
Snake
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
10/10
Confidence:
90%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
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)
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-11-27 07:22:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'840 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Score:
10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
SH256 hash:
f5a8f5ded618fd3989fa98a3c2d87c4853d6e10ecb1313cd5ddd7df375336b31
MD5 hash:
243f9990bb7d68a3f6e4d3999800da5b
SHA1 hash:
ba555175d12f19f6288a3574738bcd6c8b747e3b
SH256 hash:
fdd1979d01258d8706a960a48d3477d853a5037a01bba987b44b493c5c5206a9
MD5 hash:
78e1ed197ec9b49ca62500a44594e425
SHA1 hash:
951760a5394f9b31a128536f10b1f4229b1914d1
SH256 hash:
cb543d2fccd60595d31d5c115663de382410293d5195c697beb78b648c616f2e
MD5 hash:
ea6aab9268cfb6946f493b3b4637e8ac
SHA1 hash:
73ff6962e8e35a56272e47920fde1683de9c7331
Detections:
win_404keylogger_g1
MAL_Envrial_Jan18_1
MALWARE_Win_SnakeKeylogger
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_SUSPICIOUS_Binary_References_Browsers
SH256 hash:
77224cecffb3caa25a9a6da433aef450f32e9ef67af70669b4ddd7a92c24c2ca
MD5 hash:
f5c860c3291dfdd1e53d616d4e237afb
SHA1 hash:
c2727013047c56dc71300bd0bc7f5bc84ef5e7cb
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
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: | AgentTesla_DIFF_Common_Strings_01 |
|---|---|
| Author: | schmidtsz |
| Description: | Identify partial Agent Tesla strings |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DotNetProcHook |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables with potential process hoocking |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. Observed in information stealers |
| Rule name: | MALWARE_Win_SnakeKeylogger |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Snake Keylogger |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | MAL_Envrial_Jan18_1_RID2D8C |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Windows_Trojan_SnakeKeylogger_af3faa65 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.