MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe. 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 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe
SHA3-384 hash: 50aa2c30cb675af8c6e2b36722331d0f33acdd99e62e74a752ce76d88868ae2718a01c3bfdf02c2e5072ff4f608c2061
SHA1 hash: b0a4a30b79ed6d1ec3b9f6c35d766fdee8b3c4bc
MD5 hash: 60375a948ebc79b2d5294025491394c3
humanhash: carbon-edward-freddie-artist
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'934'336 bytes
First seen:2024-09-29 22:53:40 UTC
Last seen:2024-09-29 23:38:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:BhTqXGp09e3ycNej2IMq8VEteSglJxKikGv5:BgchhIYSEKikGv5
Threatray 1 similar samples on MalwareBazaar
TLSH T14995335695CE0D08E31C5DFBF325825C95B2AD03E12EEDC227A4DDB9D7A9312CB2442E
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:Amadey exe


Avatar
Bitsight
url: http://31.41.244.11/omen/kora.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
449
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-29 22:55:52 UTC
Tags:
amadey botnet stealer opendir stealc loader themida
Link:
https://app.any.run/tasks/6912cdc6-2f0f-412d-9627-569b5298330e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.10187.9315.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66fac3ce1fc3f42f04e8619e
Tags:
Powershell Vmdetect Autorun Spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66f9da8bac7403f51790a7ed/reports/a1f6d122-88cb-45b0-8a85-064f9c9711b6/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/4710425e-d3e2-4488-b5cc-3665396ca144
Result
Threat name:
Amadey, Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1522378
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Hides threads from debuggers
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
PE file contains section with special chars
PE file has a writeable .text section
Potentially malicious time measurement code found
Searches for specific processes (likely to inject)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Amadeys stealer DLL
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1522378 Sample: file.exe Startdate: 30/09/2024 Architecture: WINDOWS Score: 100 71 Suricata IDS alerts for network traffic 2->71 73 Found malware configuration 2->73 75 Antivirus detection for URL or domain 2->75 77 15 other signatures 2->77 8 skotes.exe 2 22 2->8         started        13 file.exe 5 2->13         started        15 skotes.exe 2->15         started        17 5 other processes 2->17 process3 dnsIp4 61 185.215.113.43, 49711, 49712, 49714 WHOLESALECONNECTIONSNL Portugal 8->61 63 185.215.113.103, 49713, 49715, 49724 WHOLESALECONNECTIONSNL Portugal 8->63 41 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 8->41 dropped 43 C:\Users\user\AppData\Local\...\num[1].exe, PE32 8->43 dropped 45 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->45 dropped 51 2 other malicious files 8->51 dropped 97 Creates multiple autostart registry keys 8->97 99 Hides threads from debuggers 8->99 101 Tries to detect sandboxes / dynamic malware analysis system (registry check) 8->101 19 5534693b8d.exe 13 8->19         started        22 num.exe 13 8->22         started        25 powershell.exe 16 8->25         started        47 C:\Users\user\AppData\Local\...\skotes.exe, PE32 13->47 dropped 49 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 13->49 dropped 103 Detected unpacking (changes PE section rights) 13->103 105 Tries to evade debugger and weak emulator (self modifying code) 13->105 107 Tries to detect virtualization through RDTSC time measurements 13->107 109 Potentially malicious time measurement code found 13->109 27 skotes.exe 13->27         started        111 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->111 65 127.0.0.1 unknown unknown 17->65 file5 signatures6 process7 dnsIp8 79 Antivirus detection for dropped file 19->79 81 Multi AV Scanner detection for dropped file 19->81 83 Detected unpacking (changes PE section rights) 19->83 95 4 other signatures 19->95 59 185.215.113.37, 49716, 49739, 49763 WHOLESALECONNECTIONSNL Portugal 22->59 85 Found evasive API chain (may stop execution after checking locale) 22->85 87 Searches for specific processes (likely to inject) 22->87 29 chrome.exe 8 25->29         started        32 conhost.exe 25->32         started        89 Machine Learning detection for dropped file 27->89 91 Tries to evade debugger and weak emulator (self modifying code) 27->91 93 Tries to detect virtualization through RDTSC time measurements 27->93 signatures9 process10 dnsIp11 67 192.168.2.5, 443, 49703, 49704 unknown unknown 29->67 69 239.255.255.250 unknown Reserved 29->69 34 chrome.exe 29->34         started        37 chrome.exe 29->37         started        39 chrome.exe 29->39         started        process12 dnsIp13 53 play.google.com 142.250.185.142, 443, 49725, 49757 GOOGLEUS United States 34->53 55 www.google.com 216.58.206.68, 443, 49730 GOOGLEUS United States 34->55 57 5 other IPs or domains 34->57
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-09-29 22:54:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=syo6zxsiysrytbky2zjrhnv6ph6soiwmlmedagdzsbnlmvhijx7a._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:9c9aa5 botnet:doma discovery evasion execution persistence stealer trojan
Link:
https://tria.ge/reports/240929-2vhwpsybla/
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Stealc
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.37
Verdict:
Malicious
Tags:
amadey
YARA:
n/a
Link:
https://app.threat.zone/submission/17560396-d064-4ae6-905a-f8eba376a3e8
Unpacked files
SH256 hash:
f36546d843377fb37a8d705a754ce4d03ac42cfd66861c92079d929c08febe04
MD5 hash:
852a266549d2e3d62662dcf1f5e1435c
SHA1 hash:
0e973e792ac06153fad471f15577eb0dc7922416
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/31e2c18c-4ce6-42f0-bffe-24c0539d5480/
SH256 hash:
961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe
MD5 hash:
60375a948ebc79b2d5294025491394c3
SHA1 hash:
b0a4a30b79ed6d1ec3b9f6c35d766fdee8b3c4bc
Link:
https://www.unpac.me/results/31e2c18c-4ce6-42f0-bffe-24c0539d5480/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/961decde48c4/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/961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Amadey

Executable exe 961decde48c4a3898558d65313b6be79fd2722cc5b08301879905ab654e84dfe

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3200994/
  
URLhaus
https://urlhaus.abuse.ch/url/3182947/

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_NXMissing Non-Executable Memory Protectioncritical

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