MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce
SHA3-384 hash: ebd0202d19773d5c344057af7d5fc650bee6f05174adc12a2b2a2b8b6685c363d19b58fc2b4dd45b4c3c9be0cfe3b1dc
SHA1 hash: 265914c39c9709afe425f1b95bc7059b43cd1578
MD5 hash: 5513ba120b37a0384b2beaac145cea34
humanhash: failed-xray-salami-oranges
File name:setup.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'869'312 bytes
First seen:2024-07-30 16:30:40 UTC
Last seen:Never
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:CYr2qXw+wp7iVIp60KRDEc+CSSqCQdVLrsfB3nkrHor:kYwp7i/0WDZte54nyHor
TLSH T1EB8533A1EC229BF8CD82D5F2435686487339F9F478E9DE6038997867B403F816537C68
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)
Reporter Chainskilabs
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
374
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2024-07-30 17:02:40 UTC
Tags:
amadey botnet stealer loader themida
Link:
https://app.any.run/tasks/f2214099-0e6a-439a-8f41-b644de3d5a6f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a9154a9d47c7700ac5fe82
Tags:
Infostealer Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
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
Sending an HTTP POST request to an infection source
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66a9154e78d5c73fb1c958e7/reports/eeb7c9bd-c267-449f-8d33-52a38b4cc654/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce
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/38d9fb04-a3b8-4d40-b432-b97cfa79a26f
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1484860
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
Detected unpacking (changes PE section rights)
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
Potentially malicious time measurement code found
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1484860 Sample: setup.exe Startdate: 30/07/2024 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Antivirus detection for URL or domain 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 6 other signatures 2->42 6 setup.exe 5 2->6         started        10 explorti.exe 2->10         started        12 explorti.exe 2->12         started        14 explorti.exe 2->14         started        process3 file4 22 C:\Users\user\AppData\Local\...\explorti.exe, PE32 6->22 dropped 24 C:\Users\...\explorti.exe:Zone.Identifier, ASCII 6->24 dropped 44 Detected unpacking (changes PE section rights) 6->44 46 Tries to evade debugger and weak emulator (self modifying code) 6->46 48 Tries to detect virtualization through RDTSC time measurements 6->48 50 Potentially malicious time measurement code found 6->50 16 explorti.exe 12 6->16         started        20 conhost.exe 6->20         started        52 Hides threads from debuggers 10->52 54 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->54 56 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 10->56 signatures5 process6 dnsIp7 26 185.215.113.19, 49707, 49708, 49709 WHOLESALECONNECTIONSNL Portugal 16->26 28 Antivirus detection for dropped file 16->28 30 Multi AV Scanner detection for dropped file 16->30 32 Detected unpacking (changes PE section rights) 16->32 34 6 other signatures 16->34 signatures8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-07-30 15:30:22 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6s4cuqbf6o3qnx2vj2c3kctonpqrox5setqri5oj47c4auraghha._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:redline botnet:0657d1 botnet:30072024 botnet:fed3aa discovery evasion infostealer persistence trojan
Link:
https://tria.ge/reports/240730-t1cymsyclj/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 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
RedLine
RedLine payload
Malware Config
C2 Extraction:
http://185.215.113.19
http://185.215.113.16
185.215.113.67:40960
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/eca4a832-b7f5-48a4-b7bc-00b0165e5a75
Unpacked files
SH256 hash:
42696e2b3354300ca00ceec8b68c1c735d149e09a69b77ac5f9675fcb785eefa
MD5 hash:
2d34a6a36fd55d7dd6ece3122e262103
SHA1 hash:
b66a98bdc2318a54c28b15e3159a20f8545337f7
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/ea77e43b-5414-465f-b2b0-16bd758afd37/
SH256 hash:
f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce
MD5 hash:
5513ba120b37a0384b2beaac145cea34
SHA1 hash:
265914c39c9709afe425f1b95bc7059b43cd1578
Link:
https://www.unpac.me/results/ea77e43b-5414-465f-b2b0-16bd758afd37/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f4b82a4025f3/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/f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce

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 f4b82a4025f3b706df554e85b50a6e6be1175fb224e11475c9e7c5c0522031ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3079151/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3079217/
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/
  
URLhaus
https://urlhaus.abuse.ch/url/3073444/

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

Comments