MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4. 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: 17


Intelligence 17 IOCs YARA 11 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4
SHA3-384 hash: c01c6eee95819db42b314cba3cd6ac3f41f1e2a1564b933c36b79152a2c6e7552c8b3afbb97d99e27e772809b57e5c6c
SHA1 hash: 1b119e90d3c281357fcaa57a48ae62498b423a45
MD5 hash: fb9187c149528468a82c95ce22cdcc89
humanhash: thirteen-leopard-mississippi-queen
File name:fb9187c149528468a82c95ce22cdcc89
Download: download sample
Signature Amadey
Create hunting rule
File size:403'968 bytes
First seen:2024-06-07 03:48:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 759b6088a173126a12a6f044026a6925 (2 x GCleaner, 2 x Amadey)
ssdeep 6144:ulue+pRC5/Stc0+f7W0Q+3ag8s07pHepb9RiPY0BBrz+wyjTxxsDhkfC9JkCyuT:RjpRCprlQ+qqpbbig0nv+wc/GWW
TLSH T14184E10176D1D871E5B346334874D9B55A3AFF7E9A218ACB33843BCF68701C0AA67762
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 05250a2516424200 (1 x Amadey)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
388
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4.exe
Verdict:
Malicious activity
Analysis date:
2024-06-07 03:49:14 UTC
Tags:
amadey botnet stealer
Link:
https://app.any.run/tasks/517b2aee-d6a9-436f-9de5-3e4679998d03

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6662833249a1c83062660f85/reports/15a869f4-47f0-4047-af43-4fc319dc1ddf/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4
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/e3bb7894-01cf-45a1-9cc5-0d65fd64fa83
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1453484
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Yara detected Amadey
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1453484 Sample: ZvTbp2by9o.exe Startdate: 07/06/2024 Architecture: WINDOWS Score: 100 51 selltix.org 2->51 53 otyt.ru 2->53 55 nudump.com 2->55 61 Snort IDS alert for network traffic 2->61 63 Multi AV Scanner detection for domain / URL 2->63 65 Found malware configuration 2->65 67 10 other signatures 2->67 8 ZvTbp2by9o.exe 5 2->8         started        12 Dctooux.exe 2->12         started        signatures3 process4 dnsIp5 47 C:\Users\user\AppData\Local\...\Dctooux.exe, PE32 8->47 dropped 49 C:\Users\user\...\Dctooux.exe:Zone.Identifier, ASCII 8->49 dropped 69 Detected unpacking (changes PE section rights) 8->69 71 Detected unpacking (overwrites its own PE header) 8->71 73 Contains functionality to inject code into remote processes 8->73 15 Dctooux.exe 8->15         started        18 WerFault.exe 16 8->18         started        21 WerFault.exe 16 8->21         started        29 8 other processes 8->29 57 selltix.org 201.119.104.185, 49750, 49751, 80 UninetSAdeCVMX Mexico 12->57 59 otyt.ru 91.189.114.21, 49749, 80 RU-CENTERRU Russian Federation 12->59 23 WerFault.exe 12->23         started        25 WerFault.exe 12->25         started        27 WerFault.exe 12->27         started        31 3 other processes 12->31 file6 signatures7 process8 file9 75 Multi AV Scanner detection for dropped file 15->75 77 Detected unpacking (changes PE section rights) 15->77 79 Detected unpacking (overwrites its own PE header) 15->79 33 WerFault.exe 15->33         started        35 C:\ProgramData\Microsoft\...\Report.wer, Unicode 18->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->37 dropped 39 C:\ProgramData\Microsoft\...\Report.wer, Unicode 29->39 dropped 41 C:\ProgramData\Microsoft\...\Report.wer, Unicode 29->41 dropped 43 C:\ProgramData\Microsoft\...\Report.wer, Unicode 29->43 dropped 45 5 other malicious files 29->45 dropped signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-06-07 03:49:06 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n2q3p7bk7vu6iaopqkraymviacqyxt6rn4uze3lgmdpxyjy7372a._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey botnet:8fc809 trojan
Link:
https://tria.ge/reports/240607-edw1nshb8v/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Amadey
Malware Config
C2 Extraction:
http://nudump.com
http://otyt.ru
http://selltix.org
Unpacked files
SH256 hash:
281b0380c8c05150697d5a8c343c6af3095b34d9adf5433c45a0c260479cc5f3
MD5 hash:
a4b20bf0fc8c97557f36f8aa2fd9a875
SHA1 hash:
f7f8f940a82d5d2cb4293844109d7349c744e426
Detections:
win_amadey_auto
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/ca1d1bde-1f07-4eb5-8007-9154c7a77487/
Parent samples :
86d0052d6f487909edc1f49853d68360b0ad3cd600a1f36e3fdc944a9242461f
e494594a9533517d5ab77d778f1bdaf917d805cebc1abfd79732f5cacddd2aff
6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4
314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61
SH256 hash:
6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4
MD5 hash:
fb9187c149528468a82c95ce22cdcc89
SHA1 hash:
1b119e90d3c281357fcaa57a48ae62498b423a45
Link:
https://www.unpac.me/results/ca1d1bde-1f07-4eb5-8007-9154c7a77487/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ea1b7fc2afd/report/overview.html
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/6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4

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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Generic_2993e5a5
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 6ea1b7fc2afd69e401cf82a20c32a800a18bcfd16f29926d6660df7c271fdff4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2877962/

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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationUSER32.dll::SetUserObjectSecurity
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindFirstVolumeMountPointW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AddConsoleAliasA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpSetDefaultProxyConfiguration
WINHTTP.dll::WinHttpWriteData

Comments


Avatar
zbet commented on 2024-06-07 03:48:48 UTC

url : hxxp://jtpdev.co.uk/images/8fc809.exe