MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3
SHA3-384 hash: 5f066eef258c110c5a0d7ec92e6142359af291e83d3cd0eef3c75bb278cfbd877b1ef11c70b313b5a574a49bf6387051
SHA1 hash: 3aed5edc0af15ddd6229f29adfa61576ce179fee
MD5 hash: 6464c07565856a9792cdde16ba637dda
humanhash: eight-winter-seventeen-spring
File name:rarrivalnotice.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'399'808 bytes
First seen:2025-03-04 16:00:12 UTC
Last seen:2025-03-04 16:32:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:oa39Koj/ueDWcW/TXozwhtDVHIEhJha5sia06CAFnog9seaAfOB7mFHGOe:zooj/ueq3XozwhtDVHvusR0z4jOBC5Gl
Threatray 5'251 similar samples on MalwareBazaar
TLSH T14255E0C3B68AA9A1E2455736C59B050083F5DD82739FDB1E3D8E23AB0943FBADD01167
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 FXOLabs
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
557
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rarrivalnotice.exe
Verdict:
Malicious activity
Analysis date:
2025-03-04 16:02:34 UTC
Tags:
snake keylogger evasion telegram stealer ims-api generic
Link:
https://app.any.run/tasks/96c25d3c-5868-49d6-9538-1154299bbd82

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.29309.18426.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c72556c8d04e92a4bee7af
Tags:
autorun phonzy snake
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm net_reactor obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67c723913c5f644bd9427779/reports/f2738857-0a12-4655-96fc-7a8482ee251f/overview
Verdict:
Malicious
Labled as:
Trojan[Backdoor]/Convagent.gen
Link:
https://www.hybrid-analysis.com/sample/0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/23b37551-9743-4f01-aa0c-3cbc7ce18b42
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1629370
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1629370 Sample: rarrivalnotice.exe Startdate: 04/03/2025 Architecture: WINDOWS Score: 100 29 reallyfreegeoip.org 2->29 31 api.telegram.org 2->31 33 3 other IPs or domains 2->33 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 51 13 other signatures 2->51 8 rarrivalnotice.exe 5 2->8         started        12 wscript.exe 1 2->12         started        signatures3 47 Tries to detect the country of the analysis system (by using the IP) 29->47 49 Uses the Telegram API (likely for C&C communication) 31->49 process4 file5 23 C:\Users\user\AppData\Roaming\Value.exe, PE32 8->23 dropped 25 C:\Users\user\...\Value.exe:Zone.Identifier, ASCII 8->25 dropped 27 C:\Users\user\AppData\Roaming\...\Value.vbs, ASCII 8->27 dropped 57 Drops VBS files to the startup folder 8->57 59 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->59 14 InstallUtil.exe 15 2 8->14         started        61 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->61 18 Value.exe 2 12->18         started        signatures6 process7 dnsIp8 35 checkip.dyndns.com 132.226.8.169, 49704, 49707, 49709 UTMEMUS United States 14->35 37 api.telegram.org 149.154.167.220, 443, 49723, 49764 TELEGRAMRU United Kingdom 14->37 39 reallyfreegeoip.org 104.21.96.1, 443, 49705, 49706 CLOUDFLARENETUS United States 14->39 63 Tries to steal Mail credentials (via file / registry access) 14->63 65 Antivirus detection for dropped file 18->65 67 Multi AV Scanner detection for dropped file 18->67 20 InstallUtil.exe 2 18->20         started        signatures9 process10 signatures11 53 Tries to steal Mail credentials (via file / registry access) 20->53 55 Tries to harvest and steal browser information (history, passwords, etc) 20->55
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3/
Threat name:
Win32.Exploit.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 07:10:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=azimrjulxiadejdukdbimccz4kdk7wqp6lqmp2szy67oitwff2zq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
1817a7661c198619d6cedcaf58cdaa63f3195551edb1597f4c3c3497799d42d7
SnakeKeylogger
d9f5437f1b4cf3662a47d1234cf3ef5d7d6e6d657306f6c8970e463f6016e32f
SnakeKeylogger
dca37dde111dc81de2489204387032a54e877b1acffc1e6881fed90945a53202
SnakeKeylogger
e9ef4ecd05b0501922a144039d8e539bf6255d39248327202e2c4ce992cb796e
SnakeKeylogger
error
SnakeKeylogger
f5c2ca5c0224f07b3379faeb4d38d468e3266a939731a540700265568c5ee5a6
SnakeKeylogger
+ 5'241 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger stealer
Link:
https://tria.ge/reports/250304-tftqnatyfx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7170890959:AAElMC-MH2d54uixSWnB3n9GGxu8k0ZCcw0/sendMessage?chat_id=6915394402
Verdict:
Suspicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/dfb2d1c9-9482-43d8-99f8-004dd2a8d03b
Unpacked files
SH256 hash:
0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3
MD5 hash:
6464c07565856a9792cdde16ba637dda
SHA1 hash:
3aed5edc0af15ddd6229f29adfa61576ce179fee
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
SH256 hash:
774fc6d02681d82f88d53748017e10b189612766cb37dcea74ad072decfbc214
MD5 hash:
f3374deacd9158267320820fd3aaf0c3
SHA1 hash:
629e02f30f72ab2b97b8650711ccbe173ce3ec79
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
SH256 hash:
95d8768a92f74f917a2ca748c2d70dbb2983598046d979f00b1256f05119c306
MD5 hash:
17a3b8e8c9a4aa25ea5339df932cd5de
SHA1 hash:
033d5720c057607c55ca4ab96b92f267e2f5f658
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
SH256 hash:
7169ecac8e0a9b5604ea8fb68ac2d761b5ce7c6b00eda382c2d8e06f352bd099
MD5 hash:
c5d8b900f40ddcf1f4e621baefb00875
SHA1 hash:
c96362394f9b8850b635745d811682bc481dac35
Detections:
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/a1d3c82f-6834-42e9-9c97-a3d9c484c2b6/
Parent samples :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 family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0650c8a68bba/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/0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Malspam

SnakeKeylogger

Executable exe 0650c8a68bba0032247450c2860859e286afda0ff2e0c7ea59c7bee44ec52eb3

(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 (GUARD_CF)high

Comments