MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59. 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 14 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59
SHA3-384 hash: 45f4895d14441d6539e75cde1882c1f7aaa553cbefe43ae869ea693a3b1485cd490e3f463f559d0dfe75746b9fc5de97
SHA1 hash: 2f1555afddb43a13be489200a751698302340056
MD5 hash: 926fc8b724cc682d97cf0849c0fcbda3
humanhash: fish-enemy-berlin-speaker
File name:926fc8b724cc682d97cf0849c0fcbda3
Download: download sample
Signature Amadey
Create hunting rule
File size:798'855 bytes
First seen:2024-04-18 21:38:03 UTC
Last seen:2024-04-18 22:38:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ae9e38912ff6bd742a1b9e5c003576a (10 x DCRat, 7 x RedLineStealer, 4 x AsyncRAT)
ssdeep 24576:vubsnafAPyjJUIDTp8ul8CoZq40OGhrcuT9V:nIL5lvzYG9Tz
TLSH T105050202BAC58572C53329336A359F11A93DBC302F76C9DB9394696EDE321C0DB31B66
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
462
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59.exe
Verdict:
Malicious activity
Analysis date:
2024-04-18 21:41:13 UTC
Tags:
amadey botnet stealer
Link:
https://app.any.run/tasks/ff036359-bbca-4c57-aae4-a4cf2469a797

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Running batch commands
Launching a process
Creating a file in the %AppData% directory
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
Moving a file to the Program Files subdirectory
Replacing files
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm fingerprint installer lolbin overlay packed setupapi sfx shdocvw shell32
Link:
https://www.filescan.io/uploads/662192f975339da04f964b77/reports/aa3b9a0a-0fc6-41e2-a6b8-bf41958862f2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9276ad5a-f56b-4577-a0b7-55ad167abeaf
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1428440
Signature
.NET source code contains a sample name check
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Found malware configuration
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: HackTool - CrackMapExec PowerShell Obfuscation
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: Powerup Write Hijack DLL
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1428440 Sample: jcgLYlM4dg.exe Startdate: 18/04/2024 Architecture: WINDOWS Score: 100 53 ruspyc.top 2->53 71 Snort IDS alert for network traffic 2->71 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 18 other signatures 2->77 11 jcgLYlM4dg.exe 10 2->11         started        14 wscript.exe 1 2->14         started        signatures3 process4 file5 51 C:\Users\user\AppData\Local\...\Amadey.bat, DOS 11->51 dropped 17 cmd.exe 1 11->17         started        85 Wscript starts Powershell (via cmd or directly) 14->85 87 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->87 89 Suspicious execution chain found 14->89 20 cmd.exe 14->20         started        signatures6 process7 signatures8 65 Suspicious powershell command line found 17->65 67 Wscript starts Powershell (via cmd or directly) 17->67 69 Bypasses PowerShell execution policy 17->69 22 powershell.exe 3 18 17->22         started        26 conhost.exe 17->26         started        28 conhost.exe 20->28         started        30 powershell.exe 20->30         started        process9 file10 47 C:\Users\user\AppData\...\startup_str_958.vbs, ASCII 22->47 dropped 49 C:\Users\user\AppData\...\startup_str_958.bat, DOS 22->49 dropped 83 Suspicious powershell command line found 22->83 32 wscript.exe 1 22->32         started        35 powershell.exe 37 22->35         started        signatures11 process12 signatures13 57 Wscript starts Powershell (via cmd or directly) 32->57 59 Windows Scripting host queries suspicious COM object (likely to drop second stage) 32->59 61 Suspicious execution chain found 32->61 37 cmd.exe 1 32->37         started        63 Loading BitLocker PowerShell Module 35->63 40 conhost.exe 35->40         started        process14 signatures15 79 Suspicious powershell command line found 37->79 81 Wscript starts Powershell (via cmd or directly) 37->81 42 powershell.exe 37->42         started        45 conhost.exe 37->45         started        process16 dnsIp17 55 ruspyc.top 85.114.96.4, 49705, 49706, 49707 FUSIONPS Palestinian Territory Occupied 42->55
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-04-17 20:42:06 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtm5tzmgy3lyq4lva4yh4r6s47ef52vetz3wmq2nx3fjpfz7rzmq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/240418-1hlw6agf4y/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Unpacked files
SH256 hash:
bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59
MD5 hash:
926fc8b724cc682d97cf0849c0fcbda3
SHA1 hash:
2f1555afddb43a13be489200a751698302340056
Link:
https://www.unpac.me/results/6728e45c-d081-4214-91c2-d87e98cf751a/
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: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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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.
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Web download

Amadey

Executable exe bcd9d9e586c6d788717507307e47d2e7c85eeaa49e7766434dbeca97973f8e59

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2817457/

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
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments


Avatar
zbet commented on 2024-04-18 21:38:04 UTC

url : hxxp://163.5.215.125/Amzey.exe