MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572
SHA3-384 hash: 345eabbd1af513d67615b8ef8579f1ba921477544ab4afd72a742d98dff63189b20a1b43bdbee025ce38211ba43426a3
SHA1 hash: ae2f9a8811113f869a298fbcecca5ddc37665987
MD5 hash: a247ede4466a194f7eeab1d5aed3438e
humanhash: florida-arkansas-oklahoma-mike
File name:ama.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:4'736'512 bytes
First seen:2024-01-19 05:22:23 UTC
Last seen:2024-01-19 07:28:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 49152:N2YeC8ce0enzbAwqxwk3EhoR3/6tLw6EggLagKuTRE8/rMVo6wRtCBHyzLY8ctzE:l8cXlC992EHERItKtWYH
TLSH T14E26BF126F644A3AFB7B4B72E0861860D3E5E2A67311F70F5A5025AE5183F01DDDB0AF
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f4f4f0f0ccc4e4e4 (1 x LummaStealer, 1 x Amadey)
Reporter adm1n_usa32
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
318
Origin country :
RO RO
Vendor Threat Intelligence
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/471606/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.29587.5969.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a file
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65aa0737784d3498d7419b63/reports/a3c6aa7d-e292-45f1-b21e-05294e8a2f59/overview
Verdict:
Malicious
Labled as:
TrojanSpy/MSIL.PwStealer
Link:
https://www.hybrid-analysis.com/sample/08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572
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/1566c743-2e3b-41c7-835e-99db98db0e58
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1377213
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Sigma detected: Set autostart key via New-ItemProperty Cmdlet
Snort IDS alert for network traffic
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1377213 Sample: ama.exe Startdate: 19/01/2024 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Multi AV Scanner detection for domain / URL 2->37 39 Found malware configuration 2->39 41 9 other signatures 2->41 7 ama.exe 4 2->7         started        11 A_folder_for_storing_newsApp.exe 1 2->11         started        13 A_folder_for_storing_newsApp.exe 2->13         started        process3 file4 27 C:\Users\user\AppData\...\Protect544cd51a.dll, PE32 7->27 dropped 29 C:\Users\...\A_folder_for_storing_newsApp.exe, PE32 7->29 dropped 43 Suspicious powershell command line found 7->43 45 Writes to foreign memory regions 7->45 47 Allocates memory in foreign processes 7->47 15 RegSvcs.exe 12 7->15         started        19 powershell.exe 1 23 7->19         started        49 Multi AV Scanner detection for dropped file 11->49 51 Machine Learning detection for dropped file 11->51 53 Injects a PE file into a foreign processes 11->53 21 RegSvcs.exe 11->21         started        23 RegSvcs.exe 13->23         started        signatures5 process6 dnsIp7 31 185.172.128.63, 49710, 49711, 49712 NADYMSS-ASRU Russian Federation 15->31 33 Contains functionality to inject code into remote processes 15->33 25 conhost.exe 19->25         started        signatures8 process9
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-01-19 00:25:22 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcum3f5bqpvhrt2vccsc2ktdinobwhzdon6bzs2axqh4eainyvza._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey persistence trojan
Link:
https://tria.ge/reports/240119-f25hdsfedn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Amadey
Malware Config
C2 Extraction:
http://185.172.128.63
Unpacked files
SH256 hash:
08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572
MD5 hash:
a247ede4466a194f7eeab1d5aed3438e
SHA1 hash:
ae2f9a8811113f869a298fbcecca5ddc37665987
Link:
https://www.unpac.me/results/df6c7735-bfb8-491a-bc19-a2f27429810b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08a8cd97a183/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/08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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 08a8cd97a183ea78cf5510a42d2a63435c1b1f23737c1ccb40bc0fc2010dc572

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2744395/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2739361/
  
URLhaus
https://urlhaus.abuse.ch/url/2737075/
  
URLhaus
https://urlhaus.abuse.ch/url/2733669/
Cape
Cape
https://www.capesandbox.com/analysis/471606/

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