MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90. 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: 18


Intelligence 18 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90
SHA3-384 hash: ab424caf170661a4bebffb15dd0b4031a6b767243999a82dab88bb5b528ba25f7ece98f887178c3600bef3f0e1a4f957
SHA1 hash: 1e4296b65181672b8d2fbfc1db3f8fd451d14c8d
MD5 hash: f803612cbc3e0f90f0383821d93f27c6
humanhash: edward-london-lactose-bulldog
File name:F803612CBC3E0F90F0383821D93F27C6.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:445'440 bytes
First seen:2024-07-15 15:05:05 UTC
Last seen:2024-07-24 22:11:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 17fdfd4b0f74c4632463578cbbe1a2a0 (4 x Amadey)
ssdeep 12288:ES2+mVawv9qvrt/j9MId8VbJBW5u2OEAF:z2xVawv9qTtxNCbCY
Threatray 359 similar samples on MalwareBazaar
TLSH T199945B213826C072C65192711E68FFF6C4DDE9259B7105DB77C40F7AAE212E26A31F3A
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.196.8.126/h9fmdW7/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.196.8.126/h9fmdW7/index.php https://threatfox.abuse.ch/ioc/1301419/

Intelligence

File Origin
# of uploads :
3
# of downloads :
436
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90.exe
Verdict:
Malicious activity
Analysis date:
2024-07-15 15:08:33 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/c58c427f-d037-425b-bf55-d902e55b0212

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BotX-gen.13269.23315.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66953adb84e955866872b758win7simulatehigh_evasion
Tags:
Banker Stealth Heur Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP POST request
Delayed reading of the file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Reading critical registry keys
Launching the process to change network settings
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
amadey epmicrosoft_visual_cc lolbin microsoft_visual_cc shell32
Link:
https://www.filescan.io/uploads/66953ae3164518f638966242/reports/3441ad8b-097d-4f1a-8e44-c761f29b2927/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90
Result
Verdict:
MALICIOUS
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ee79d205-b01e-4eaf-a6c1-779dc3f09454
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1473641
Signature
AI detected suspicious sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
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: Capture Wi-Fi password
Sigma detected: Suspicious Script Execution From Temp Folder
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 Amadey
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1473641 Sample: lH7hoyhcON.exe Startdate: 15/07/2024 Architecture: WINDOWS Score: 100 59 Found malware configuration 2->59 61 Antivirus detection for URL or domain 2->61 63 Antivirus detection for dropped file 2->63 65 11 other signatures 2->65 10 lH7hoyhcON.exe 5 2->10         started        14 Hkbsse.exe 2->14         started        16 Hkbsse.exe 2->16         started        18 Hkbsse.exe 2->18         started        process3 file4 53 C:\Users\user\AppData\Local\...\Hkbsse.exe, PE32 10->53 dropped 55 C:\Users\user\...\Hkbsse.exe:Zone.Identifier, ASCII 10->55 dropped 73 Contains functionality to inject code into remote processes 10->73 20 Hkbsse.exe 35 10->20         started        signatures5 process6 dnsIp7 57 185.196.8.126 SIMPLECARRER2IT Switzerland 20->57 45 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 20->45 dropped 47 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 20->47 dropped 49 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 20->49 dropped 51 2 other malicious files 20->51 dropped 69 Multi AV Scanner detection for dropped file 20->69 71 Machine Learning detection for dropped file 20->71 25 rundll32.exe 20->25         started        27 rundll32.exe 12 20->27         started        file8 signatures9 process10 signatures11 30 rundll32.exe 21 25->30         started        75 System process connects to network (likely due to code injection or exploit) 27->75 process12 signatures13 77 Tries to steal Instant Messenger accounts or passwords 30->77 79 Uses netsh to modify the Windows network and firewall settings 30->79 81 Tries to harvest and steal ftp login credentials 30->81 83 2 other signatures 30->83 33 powershell.exe 26 30->33         started        37 netsh.exe 2 30->37         started        process14 file15 43 C:\Users\user\...\246122658369_Desktop.zip, Zip 33->43 dropped 67 Loading BitLocker PowerShell Module 33->67 39 conhost.exe 33->39         started        41 conhost.exe 37->41         started        signatures16 process17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-07-12 03:55:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wsbrnsekkmghmhxl2x6prbiygoa5me4oubed7cwelbi4h3bzwia._file
Verdict:
malicious
Similar samples:
c7e20eafa32a38282616d78c43c574991d30fe2fbc876141fa76e5ff538c3b5c
Amadey
d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc
Amadey
dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90
Amadey
fa6aa0dd992228ace8364ddfe1df64c539ee82217fe36710e5882f62dc9868d7
Amadey
+ 349 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey botnet:84b403 execution persistence privilege_escalation spyware stealer trojan
Link:
https://tria.ge/reports/240715-sgqvqayhqh/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Amadey
Malware Config
C2 Extraction:
http://185.196.8.126
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/040cc12e-f97d-4abd-85e8-ff4ca2ee1977
Unpacked files
SH256 hash:
dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90
MD5 hash:
f803612cbc3e0f90f0383821d93f27c6
SHA1 hash:
1e4296b65181672b8d2fbfc1db3f8fd451d14c8d
Detections:
win_amadey_auto
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/9a2e22d5-f0c4-46b2-b3c0-e81f68ff6d74/
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/dda418b644529863b0f75eafe7c428c19c0eb09c750241fc5622c28e1f61cd90

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Generic_Threat_1f2e969c
Create hunting rule
Author:Elastic Security
Rule name:Windows_Generic_Threat_bd24be68
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.amadey.

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetSidSubAuthorityCount
ADVAPI32.dll::GetSidSubAuthority
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipGetImageEncodersSize
gdiplus.dll::GdipGetImageEncoders
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetSidIdentifierAuthority
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteA
SHELL32.dll::SHFileOperationA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
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::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameA
ADVAPI32.dll::LookupAccountNameA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::freeaddrinfo
WS2_32.dll::getaddrinfo

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