MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb
SHA3-384 hash: c48976316f579ca7bb40b13e09ef5f7ec9daf7c58aa8cc6eda52abf68623b72d2572d9b632a92a1603dff33f7a550097
SHA1 hash: caf072e0231ff27bdb6cda56e8827f16701e5260
MD5 hash: 38031f96c7d473b3983b2ebee3bea4da
humanhash: bakerloo-spring-arkansas-bravo
File name:DHL Shipping Details Ref ID 44633179800-pdf.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:924'680 bytes
First seen:2025-02-25 06:22:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:5dOWSuneCyT2+gGSulAcbFYTph89ubLV+Y1mYtY+sxbfcgJK5eBKCe0BRv8iwBbT:rDnefNblIbL33tY+iEgJK5ew+kND
TLSH T12C15F16C4B88C812CD6EA3BC06B0E2B5233D5DE69046DB076ACDADEF7D52751592C2C3
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
dhash icon 0068694969797400 (7 x MassLogger, 5 x VIPKeylogger, 4 x Formbook)
Reporter abuse_ch
Tags:DHL exe VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb.exe
Verdict:
Malicious activity
Analysis date:
2025-02-26 04:04:26 UTC
Tags:
evasion snake keylogger telegram stealer
Link:
https://app.any.run/tasks/fc1ab8db-c7fd-42a4-8650-cd7c136653c1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bd6228a0fd713c335caf6c
Tags:
underscore shell micro sage
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
Adding an exclusion to Microsoft Defender
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature masquerade obfuscated obfuscated packed packed packer_detected signed stealer vbnet
Link:
https://www.filescan.io/uploads/67bd61d660f4b4f0724bfa8c/reports/3c47f1db-0441-4673-9097-ddf75ffcb6d6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/25b446e1-816d-4805-9d79-db6deee11b87
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/1623352
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Suspicious powershell command line found
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: 1623352 Sample: DHL Shipping Details Ref ID... Startdate: 25/02/2025 Architecture: WINDOWS Score: 100 22 reallyfreegeoip.org 2->22 24 api.telegram.org 2->24 26 2 other IPs or domains 2->26 34 Suricata IDS alerts for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 44 11 other signatures 2->44 8 DHL Shipping Details Ref ID 44633179800-pdf.exe 4 2->8         started        signatures3 40 Tries to detect the country of the analysis system (by using the IP) 22->40 42 Uses the Telegram API (likely for C&C communication) 24->42 process4 file5 20 DHL Shipping Detai...3179800-pdf.exe.log, ASCII 8->20 dropped 46 Suspicious powershell command line found 8->46 48 Adds a directory exclusion to Windows Defender 8->48 12 DHL Shipping Details Ref ID 44633179800-pdf.exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 28 checkip.dyndns.com 132.226.247.73, 49703, 49707, 49710 UTMEMUS United States 12->28 30 api.telegram.org 149.154.167.220, 443, 49764 TELEGRAMRU United Kingdom 12->30 32 reallyfreegeoip.org 104.21.48.1, 443, 49704, 49706 CLOUDFLARENETUS United States 12->32 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal browser information (history, passwords, etc) 12->52 54 Loading BitLocker PowerShell Module 16->54 18 conhost.exe 16->18         started        signatures9 process10
Score:
52%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb/
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 01:15:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rzn7greeh7qsszzgs4guzjupnrwwjnlric2mh4yyq7aejtok5xvq._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/250225-g5kg3asnz5/
Behaviour
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
System Network Configuration Discovery: Internet Connection 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
Malware Config
C2 Extraction:
https://api.telegram.org/bot7761905719:AAFoSgeBxg11MjKK1qWCOx87Kommp_rrKRk/sendMessage?chat_id=7319393351
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/c54b5908-a467-4339-b3ec-0d66369f177b
Unpacked files
SH256 hash:
8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb
MD5 hash:
38031f96c7d473b3983b2ebee3bea4da
SHA1 hash:
caf072e0231ff27bdb6cda56e8827f16701e5260
Link:
https://www.unpac.me/results/080a6f4b-33ed-421d-9f2a-dc3bbd40d9a1/
SH256 hash:
e80a463e16b14b43e4112cb8f0cb0cf44ff245be592202042373a02b9ea4deb9
MD5 hash:
bbea1aafd0d7058f6f46c8ceff355f96
SHA1 hash:
14ca07073c0a943129823d6532358a55761a203f
Link:
https://www.unpac.me/results/080a6f4b-33ed-421d-9f2a-dc3bbd40d9a1/
SH256 hash:
0dc3110b78de280d4bf40e656051f19aa783b4a63546c8c22603ea43c88d8ebc
MD5 hash:
197fe9fa93162fa7b1ba1348c53d545a
SHA1 hash:
57684bf450ed9dd9b3ac8eef3d9a64d0ce0850b1
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_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/080a6f4b-33ed-421d-9f2a-dc3bbd40d9a1/
Parent samples :
52e613978faf4b534d0864a6125d73767b06319e9adaf7d42075527e2b52b3fe
1c015ce771fcaf5114418dda8f33c9d357e64de65c2ad89ba2088883a67af9b6
8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb
2552ad0ace3e621451f2878607d55eaa1a947b6506b4d573118f02057a85ed76
a9f32a6f7feeaa36866da307a59f0d76caa4d777e17faa3ce4658da14f596e9b
SH256 hash:
8fea5ef18638a8a7f727a4037d840806a609fa39f4383ee63954ef44cc678847
MD5 hash:
39ee83173d4dc7fefd239d1127745066
SHA1 hash:
c262360e23828d493435cac764c63c324478c00f
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/080a6f4b-33ed-421d-9f2a-dc3bbd40d9a1/
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/8e5bf344843fe1296726970d4ca68f6c6d64b57140b4c3f31887c044cdcaedeb

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

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