MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 178ebc7a9fb6e2a0b5c0da522572f14ff56fa50e60507d552940256dbe596645. 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 6 File information Comments 1

SHA256 hash: 178ebc7a9fb6e2a0b5c0da522572f14ff56fa50e60507d552940256dbe596645
SHA3-384 hash: cff87be8de5a315f5097b40584580c15d73f9bd8ef99aab20820c4558aa5bf5e1e7867466e1f977a1e700bfb7c7941a7
SHA1 hash: 004c511afa2852fd94aca2253c6978739bea715d
MD5 hash: a3939099773cda5b2c94a6f1061ffa19
humanhash: don-berlin-cold-uncle
File name:a3939099773cda5b2c94a6f1061ffa19
Download: download sample
Signature SnakeKeylogger
File size:765'440 bytes
First seen:2024-10-07 20:40:01 UTC
Last seen:2024-10-07 22:24:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Tym5mU+8zgPAUVuRvrQ0hUnfwfwWh6G1X+aOnRteZS+cqKbCiVlG:umx0PwrQ0h2YfhhH13ibeef1l
Threatray 174 similar samples on MalwareBazaar
TLSH T170F4128122E85B21D2BE0FFD24B0924407B3B9566536EF0E5F9DA0CA2F73B414D21B67
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
376
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a3939099773cda5b2c94a6f1061ffa19
Verdict:
Malicious activity
Analysis date:
2024-10-07 20:45:28 UTC
Tags:
evasion snake keylogger telegram ims-api generic

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Powershell Snake
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed vbnet
Result
Verdict:
UNKNOWN
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, VIP Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528437 Sample: EUYIlr7uUX.exe Startdate: 07/10/2024 Architecture: WINDOWS Score: 100 42 reallyfreegeoip.org 2->42 44 api.telegram.org 2->44 46 4 other IPs or domains 2->46 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 64 11 other signatures 2->64 8 EUYIlr7uUX.exe 7 2->8         started        12 qggKEJlcsFa.exe 5 2->12         started        signatures3 60 Tries to detect the country of the analysis system (by using the IP) 42->60 62 Uses the Telegram API (likely for C&C communication) 44->62 process4 file5 34 C:\Users\user\AppData\...\qggKEJlcsFa.exe, PE32 8->34 dropped 36 C:\Users\...\qggKEJlcsFa.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp16F6.tmp, XML 8->38 dropped 40 C:\Users\user\AppData\...UYIlr7uUX.exe.log, ASCII 8->40 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 8->66 68 Adds a directory exclusion to Windows Defender 8->68 70 Injects a PE file into a foreign processes 8->70 14 EUYIlr7uUX.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 22 qggKEJlcsFa.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 48 api.telegram.org 149.154.167.220, 443, 49746, 49750 TELEGRAMRU United Kingdom 14->48 50 reallyfreegeoip.org 188.114.97.3, 443, 49709, 49710 CLOUDFLARENETUS European Union 14->50 52 2 other IPs or domains 14->52 76 Loading BitLocker PowerShell Module 18->76 26 WmiPrvSE.exe 18->26         started        28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 32 conhost.exe 24->32         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2024-10-07 20:41:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Result
Malware family:
vipkeylogger
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
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
Checks installed software on the system
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot7207203688:AAH7zD-WPsi2BXK6KyZWdSEeTTm6Kjd9c5o/sendMessage?chat_id=1193226784
Unpacked files
SH256 hash:
e64dd8be51fa244d57b8c5335cfa3250ba0992753332e68e895e88ea4b7642b9
MD5 hash:
e7f58d7416aabfa5377df439a3fc8da3
SHA1 hash:
778edad97f4d5397e8ff26c89e7512609abe4f45
Detections:
win_404keylogger_g1 MAL_Envrial_Jan18_1
SH256 hash:
8a62cc5b5e3f48c9e737cc0831e44e85b2f89beb19c1374eb3c3e47651613bcc
MD5 hash:
6198ac4dde14507273fea1f1cc4e78a2
SHA1 hash:
7683a4c8016f79f14357df74f03d5c3f153f9392
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
682c261fcd08c676ef231f46eac1c054c8df17522846b9e4adbafb62e8482dab
MD5 hash:
5a6cead6de3340dd9e0b16d599e5d1f5
SHA1 hash:
00e25f93284ff0d2493c6df3a596891d0848399e
SH256 hash:
178ebc7a9fb6e2a0b5c0da522572f14ff56fa50e60507d552940256dbe596645
MD5 hash:
a3939099773cda5b2c94a6f1061ffa19
SHA1 hash:
004c511afa2852fd94aca2253c6978739bea715d
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:Detect_Malicious_VBScript_Base64
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
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

File information


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

Web download

SnakeKeylogger

Executable exe 178ebc7a9fb6e2a0b5c0da522572f14ff56fa50e60507d552940256dbe596645

(this sample)

  
Delivery method
Distributed via web download

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



Avatar
zbet commented on 2024-10-07 20:40:02 UTC

url : hxxp://192.3.220.22/410/taskhostw.exe