MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a. 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


VIPKeylogger


Vendor detections: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a
SHA3-384 hash: ca64b795bcea41a63c98750988c8166688a6bdce3b9290b9b12bdac83b23ab7b0338cfe62be1dfa4fe693dab54567117
SHA1 hash: 4b2f1d13afac0d5a5ed2fd3195c9b694506249a4
MD5 hash: 1541e4056be3adbe39069ca8fc7229b6
humanhash: yankee-stream-helium-snake
File name:IMFire Fire Technologies - DH-E240 Tech datasheet- Rollsis Levent Avm Projesi .exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:765'440 bytes
First seen:2025-03-25 17:39:35 UTC
Last seen:2025-03-25 17:46:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:WdQIYyOn6nzxEW3IpkGw8GnefL4yksM9qys+aNop7vhcNnDc6bsD53tZeltgT:uY9n6nTIg8GnejgZ7aNoRqNQ6bsDhy
TLSH T185F4016C6749D217CAD587B41A30F6B9133D6D9AE802D3069FDDACEFB872B605C40293
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 lowmal3
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
462
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMFireFireTechnologies-DH-E240Techdatasheet-RollsisLeventAvmProjesi.exe
Verdict:
Malicious activity
Analysis date:
2025-03-25 17:48:59 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/fd33d1bb-5259-4315-b6f0-b8db221808ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2ea89cb6d38a89f3e095e
Tags:
keylog spawn spam word
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Setting a global event handler for the keyboard
Adding an exclusion to Microsoft Defender
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67e2ea8af274bf2d8e210456/reports/3e561a53-c848-4998-891e-267375b4912c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a
Result
Verdict:
MALICIOUS
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/027d0ea6-35a7-4302-b9f5-45974fac8791
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1648332
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
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)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648332 Sample: IMFire Fire Technologies - ... Startdate: 25/03/2025 Architecture: WINDOWS Score: 100 25 reallyfreegeoip.org 2->25 27 api.telegram.org 2->27 29 2 other IPs or domains 2->29 45 Suricata IDS alerts for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 55 10 other signatures 2->55 8 IMFire Fire Technologies - DH-E240 Tech datasheet- Rollsis Levent Avm Projesi  .exe 4 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 51 Tries to detect the country of the analysis system (by using the IP) 25->51 53 Uses the Telegram API (likely for C&C communication) 27->53 process4 dnsIp5 23 IMFire Fire Techno...m Projesi  .exe.log, ASCII 8->23 dropped 57 Adds a directory exclusion to Windows Defender 8->57 59 Injects a PE file into a foreign processes 8->59 15 IMFire Fire Technologies - DH-E240 Tech datasheet- Rollsis Levent Avm Projesi  .exe 15 2 8->15         started        19 powershell.exe 23 8->19         started        31 127.0.0.1 unknown unknown 12->31 file6 signatures7 process8 dnsIp9 33 api.telegram.org 149.154.167.220, 443, 49745 TELEGRAMRU United Kingdom 15->33 35 checkip.dyndns.com 193.122.6.168, 49721, 49726, 49729 ORACLE-BMC-31898US United States 15->35 37 reallyfreegeoip.org 104.21.96.1, 443, 49722, 49725 CLOUDFLARENETUS United States 15->37 39 Tries to steal Mail credentials (via file / registry access) 15->39 41 Tries to harvest and steal browser information (history, passwords, etc) 15->41 43 Loading BitLocker PowerShell Module 19->43 21 conhost.exe 19->21         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a/
Threat name:
ByteCode-MSIL.Trojan.SnakeStealer
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 12:42:06 UTC
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3yhrzmoxvskbxdgh2fulyqunhm3pmbaweynp5f5ghpg3zfezz5a._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
error
VIPKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/250325-v8236stlw3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/c97d902d-68a2-4257-a715-1f5c8ff3904a
Unpacked files
SH256 hash:
66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a
MD5 hash:
1541e4056be3adbe39069ca8fc7229b6
SHA1 hash:
4b2f1d13afac0d5a5ed2fd3195c9b694506249a4
Link:
https://www.unpac.me/results/d4e268d7-01da-4145-88dd-d9cfec873076/
SH256 hash:
bbac028c0470bfe98177dde3bbd82b48a316a992fb51797a79e1aca9064bfb9f
MD5 hash:
2e794cc77833e2e5f4a8514a9014e5e8
SHA1 hash:
288d60c2f36ce703122034fec75f56096595a629
Link:
https://www.unpac.me/results/d4e268d7-01da-4145-88dd-d9cfec873076/
SH256 hash:
740d751278796fb59f2a175392f907f75d86d4bbb5cefff8d985d611e70bea52
MD5 hash:
531875d410299452432d0d3f73384a5a
SHA1 hash:
2a55c98ae7b20199fbd2688e467dd93506d5a95b
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/d4e268d7-01da-4145-88dd-d9cfec873076/
Parent samples :
66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a
41088186eed58ac236ab4c348e830c0cd33c23df294726a303cec26eec135505
SH256 hash:
b597c3fe36d6a13445b95e769ff7fdc78ab8a7a61ab4d4f259fc27e6c619c7d2
MD5 hash:
e4bf4717dbfd093d3ae88401e68d1733
SHA1 hash:
bdb078c0b3af10ceb3a1ec5f08cb475ca40ed3e3
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d4e268d7-01da-4145-88dd-d9cfec873076/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/66f078e58ebd/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/66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a

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
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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
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)

File information

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

Malspam

VIPKeylogger

Executable exe 66f078e58ebd64a0dc663e8b45e21469d9b7b020b130d7f4bd31de6de4a4ce7a

(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