MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e. 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


Amadey


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e
SHA3-384 hash: c43408fb641cf265aca1b8b5f40f61111016c505d4f0a24106a0b93cf35f9bf28f926c61acd6adf740547bc9195815bd
SHA1 hash: 949054dbd0ce544abffb550462d322ff6f91a1f7
MD5 hash: 16ab3210260ec2df7ffc2292e9ad4abb
humanhash: fish-missouri-october-video
File name:16ab3210260ec2df7ffc2292e9ad4abb
Download: download sample
Signature Amadey
Create hunting rule
File size:1'084'928 bytes
First seen:2024-10-16 19:04:40 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 213cc311d974657ce4f52e13b2302f94 (7 x Amadey)
ssdeep 24576:2uPGDp7ey9NAX82Uz3kLYF9cHTADltIqR0p05qsETWKAki:IPX9AZWKRi
TLSH T153358E05FA43D071D8D810B012BA7BF2597D6539A72445DBABC01EF69D112F33E3AB2A
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter zbetcheckin
Tags:32 Amadey dll exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
381
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Win.Keylogger.Zusy-10017136-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67100e621d4ef219fa637572
Tags:
Zusy
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
amadey crypto fingerprint hacktool lolbin microsoft_visual_cc netsh obfuscated shell32 stealer
Link:
https://www.filescan.io/uploads/67100e63988d038c40b81fc6/reports/d1aaf0a8-2211-42c1-94b6-2d4879dd47a0/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80644fe8-9e76-4624-9c66-4c2688d83978
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1535331
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Loading BitLocker PowerShell Module
Sigma detected: Capture Wi-Fi password
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Instant Messenger accounts or passwords
Uses netsh to modify the Windows network and firewall settings
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1535331 Sample: 0TMDeV61OL.dll Startdate: 16/10/2024 Architecture: WINDOWS Score: 100 50 specificsecurity.ru 2->50 52 dukastotranza.click 2->52 54 smartkontur.site 2->54 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Sigma detected: Capture Wi-Fi password 2->62 64 4 other signatures 2->64 10 loaddll32.exe 1 2->10         started        signatures3 process4 process5 12 rundll32.exe 25 10->12         started        15 rundll32.exe 26 10->15         started        17 cmd.exe 1 10->17         started        19 3 other processes 10->19 signatures6 74 System process connects to network (likely due to code injection or exploit) 12->74 76 Tries to steal Instant Messenger accounts or passwords 12->76 78 Tries to harvest and steal ftp login credentials 12->78 80 Tries to harvest and steal browser information (history, passwords, etc) 12->80 21 powershell.exe 12->21         started        24 netsh.exe 2 12->24         started        82 Uses netsh to modify the Windows network and firewall settings 15->82 84 Tries to harvest and steal WLAN passwords 15->84 26 powershell.exe 25 15->26         started        28 netsh.exe 2 15->28         started        30 rundll32.exe 22 17->30         started        process7 dnsIp8 33 conhost.exe 21->33         started        35 conhost.exe 24->35         started        66 Loading BitLocker PowerShell Module 26->66 37 conhost.exe 26->37         started        39 conhost.exe 28->39         started        56 specificsecurity.ru 79.110.62.15, 49736, 49737, 49744 LASOTELFR Germany 30->56 68 Tries to steal Instant Messenger accounts or passwords 30->68 70 Tries to harvest and steal WLAN passwords 30->70 41 powershell.exe 30->41         started        44 netsh.exe 2 30->44         started        signatures9 process10 signatures11 72 Loading BitLocker PowerShell Module 41->72 46 conhost.exe 41->46         started        48 conhost.exe 44->48         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-10-16 19:05:07 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7dob4tj2pmrffguzk6brhvqwrks7sfmrgil3d3kdjd3xh4fdprha._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey botnet:41cd5f credential_access discovery execution persistence privilege_escalation spyware stealer
Link:
https://tria.ge/reports/241016-xrg3sawgqg/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Wi-Fi Discovery
Reads WinSCP keys stored on the system
Reads local data of messenger clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Blocklisted process makes network request
Malware Config
C2 Extraction:
http://specificsecurity.ru
Unpacked files
SH256 hash:
f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e
MD5 hash:
16ab3210260ec2df7ffc2292e9ad4abb
SHA1 hash:
949054dbd0ce544abffb550462d322ff6f91a1f7
Link:
https://www.unpac.me/results/5bb37a52-bbd4-4918-adeb-f3b1231e65a5/
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/f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealerDLL_Amadey
Create hunting rule
Author:NDA0E
Description:Detects Amadey's Stealer DLL

File information

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

Web download

Amadey

DLL dll f8dc1e4d3a7b22529a99578313d6168aa5f915913217b1ed4348f773f0a37c4e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3238219/

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
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetSidSubAuthorityCount
ADVAPI32.dll::GetSidSubAuthority
DP_APIUses DP APICRYPT32.dll::CryptUnprotectData
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetSidIdentifierAuthority
SHELL_APIManipulates System ShellSHELL32.dll::SHFileOperationA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::CreateFileMappingW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameA
ADVAPI32.dll::LookupAccountNameA
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptGenerateSymmetricKey
bcrypt.dll::BCryptOpenAlgorithmProvider
bcrypt.dll::BCryptSetProperty
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExA

Comments


Avatar
zbet commented on 2024-10-16 19:04:41 UTC

url : hxxp://specificsecurity.ru/NfjxzZz9jn/Plugins/cred.dll