MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8f3ae7b9ff7770c2b82b8496e58b8f01d10047dcf3b8dd49a0ce809094ca6e2. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments

SHA256 hash: a8f3ae7b9ff7770c2b82b8496e58b8f01d10047dcf3b8dd49a0ce809094ca6e2
SHA3-384 hash: ba60c3ac2b9e7cb7f1a50ecf1821dd73425a3f417eafb3cc527057260aa7cc3f9750559470c1ada994ed33a5630dd909
SHA1 hash: df93e66940e33d42b87cc0aa56e4f11c91c81550
MD5 hash: 46ceed55a9691607499604480337a6dc
humanhash: nitrogen-chicken-tango-lamp
File name:QDQxKqUCbWnzezW.exe
Download: download sample
Signature SnakeKeylogger
File size:906'240 bytes
First seen:2025-07-03 20:16:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:kp/vuipkZCSZIUoA8XKoD3R7pgpE6OvznQ5SkHI53eu9l15XjHWpAg3IxMZZ96PY:EMVV8am3R1gp8vzncugu9JWpoc6gP
TLSH T14715E00332BA9D27D87A0AF10924C0B147B6BD5A76A9C6DD5DD97CCF7AE2F444202B13
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
37
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_a8f3ae7b9ff7770c2b82b8496e58b8f01d10047dcf3b8dd49a0ce809094ca6e2
Verdict:
Malicious activity
Analysis date:
2025-07-03 20:16:50 UTC
Tags:
netreactor evasion snake keylogger auto-sch-xml telegram stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
backdoor spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Blocking the Windows Defender launch
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap obfuscated obfuscated packed packed packed reconnaissance roboski stego vbnet
Malware family:
Snake Keylogger
Verdict:
Malicious
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Verdict:
Malicious
Threat:
ByteCode-MSIL.Trojan.Genie8DN
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Status:
Malicious
First seen:
2025-07-03 07:09:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
60
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection discovery evasion execution keylogger persistence stealer trojan
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Modifies Windows Defender DisableAntiSpyware settings
VIPKeylogger
Vipkeylogger family
Unpacked files
SH256 hash:
a8f3ae7b9ff7770c2b82b8496e58b8f01d10047dcf3b8dd49a0ce809094ca6e2
MD5 hash:
46ceed55a9691607499604480337a6dc
SHA1 hash:
df93e66940e33d42b87cc0aa56e4f11c91c81550
SH256 hash:
4a000590889150d95a4324f32770bc7256e42da7ec70e648cdf482aba3b6651c
MD5 hash:
5d740090a4b11f4a0da61fc75cbc3c8d
SHA1 hash:
03dc01262a5f147a805adc86208a4209565f62dc
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_DotNetProcHook INDICATOR_SUSPICIOUS_EXE_TelegramChatBot INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
SH256 hash:
cf7b3360e104c205970d899ddc802cab1345a2207d6a00817ec8456058812827
MD5 hash:
174c8470ff39ec659fdfd547c87cfb3f
SHA1 hash:
066fa1ae372b09bb1e485609b0e5e7d0f7606149
SH256 hash:
42b5f947ce7002218e5c03d8e49f0b5f8459b8a934aa352ad3cbdf5a7f7f95de
MD5 hash:
72a8906a8f2c5771cf0aeed74c031fef
SHA1 hash:
a3229f3a8b9190782621a4e83f7dd70284ed001a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Malspam

SnakeKeylogger

Executable exe a8f3ae7b9ff7770c2b82b8496e58b8f01d10047dcf3b8dd49a0ce809094ca6e2

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments