MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15. 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: 9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15
SHA3-384 hash: 15ebf98ab98e957466632ffdc285fa81a9c51fc58837d98def3d2d46ebe5bac20dcad1775b4b5d584c7a492abf07dc81
SHA1 hash: 58700e47b86cf22ca0e0b96ffa10f64fb11f26c9
MD5 hash: e9d77ca53bf0845644dd8b2a6a24f133
humanhash: zebra-juliet-south-diet
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'233'792 bytes
First seen:2024-11-07 20:00:37 UTC
Last seen:2024-11-07 21:29:30 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:jhcwdV83L1pRMSeKlxFW7uDiXYM1YcXf+:VPdVoL1pRMlKnc70iZ1h+
TLSH T1FAE53A91AD46A5CFD48A2274C43BCD8A585D0ABC0733C4C3B89D64BA7DABDC61EB5C34
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://185.215.113.16/mine/random.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
450
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-07 19:43:08 UTC
Tags:
stealer stealc loader rust themida amadey botnet lumma possible-phishing
Link:
https://app.any.run/tasks/9c132dd4-594b-4a1a-aba4-b5cf94b69d40

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.3438.4220.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672d1c8849e92a05dde40028
Tags:
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/672d1c81eb1ade0d53a158d4/reports/acce6eb4-bcd6-44ca-966c-70d6627de9d7/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15
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/7cb328b7-8041-456e-83ee-8d78c8253b15
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1551554
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)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious 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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1551554 Sample: file.exe Startdate: 07/11/2024 Architecture: WINDOWS Score: 100 42 thumbystriw.store 2->42 44 presticitpo.store 2->44 46 4 other IPs or domains 2->46 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Antivirus detection for URL or domain 2->60 62 17 other signatures 2->62 7 skotes.exe 2 22 2->7         started        12 file.exe 5 2->12         started        14 b81dc4ebaa.exe 13 2->14         started        16 3 other processes 2->16 signatures3 process4 dnsIp5 52 185.215.113.43, 49921, 49931, 49946 WHOLESALECONNECTIONSNL Portugal 7->52 54 185.215.113.16, 49932, 57278, 57310 WHOLESALECONNECTIONSNL Portugal 7->54 30 C:\Users\user\AppData\...\e557e94625.exe, PE32 7->30 dropped 32 C:\Users\user\AppData\...\b81dc4ebaa.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\...\80eb108ef7.exe, PE32 7->34 dropped 40 3 other malicious files 7->40 dropped 90 Creates multiple autostart registry keys 7->90 92 Hides threads from debuggers 7->92 94 Tries to detect sandboxes / dynamic malware analysis system (registry check) 7->94 18 80eb108ef7.exe 13 7->18         started        22 e557e94625.exe 9 1 7->22         started        24 b81dc4ebaa.exe 13 7->24         started        26 skotes.exe 7->26         started        36 C:\Users\user\AppData\Local\...\skotes.exe, PE32 12->36 dropped 38 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 12->38 dropped 96 Detected unpacking (changes PE section rights) 12->96 98 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 12->98 100 Tries to evade debugger and weak emulator (self modifying code) 12->100 102 Tries to detect virtualization through RDTSC time measurements 12->102 28 skotes.exe 12->28         started        104 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->104 file6 signatures7 process8 dnsIp9 48 104.21.5.155, 443, 57277, 57282 CLOUDFLARENETUS United States 18->48 64 Antivirus detection for dropped file 18->64 66 Multi AV Scanner detection for dropped file 18->66 68 Detected unpacking (changes PE section rights) 18->68 86 6 other signatures 18->86 70 Tries to detect sandboxes and other dynamic analysis tools (window names) 22->70 72 Machine Learning detection for dropped file 22->72 74 Modifies windows update settings 22->74 88 3 other signatures 22->88 50 185.215.113.206, 57314, 57323, 57327 WHOLESALECONNECTIONSNL Portugal 24->50 76 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->76 78 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 24->78 80 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 28->80 82 Tries to evade debugger and weak emulator (self modifying code) 28->82 84 Hides threads from debuggers 28->84 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-11-07 20:01:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmupjbfgnx6auwvypsxju7hely5filagej6p2khq3nbtr5n4h4kq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:tale discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/241107-yrjgaaxlgt/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
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
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
https://founpiuer.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/46962c8e-5481-472b-8620-f3554147d10a
Unpacked files
SH256 hash:
4afa034affe7692f0adf7230c0d84ae74adc9e8cce3082de86171b9e7b69fdfc
MD5 hash:
6ea9afcb6970655eb3cc8cb5bb9c987d
SHA1 hash:
1fa57fb2adaef36fa60342126457497a82912fb7
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/5ad2bbc3-55ae-4374-aa82-d90251904673/
SH256 hash:
9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15
MD5 hash:
e9d77ca53bf0845644dd8b2a6a24f133
SHA1 hash:
58700e47b86cf22ca0e0b96ffa10f64fb11f26c9
Link:
https://www.unpac.me/results/5ad2bbc3-55ae-4374-aa82-d90251904673/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9b28f484a66d/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/9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15

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 9b28f484a66dfc0a5ab87cae9a7ce45e3a542c06227cfd28f0db4338f5bc3f15

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/

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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