MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361
SHA3-384 hash: 035afc243793da02c3f19bdd7130df0810bd2765b06902e1140046135d449db94f1d2c633a35281a75bf62898a7ac986
SHA1 hash: 3ca0030f2582c21959f2b5d25cf57a926a4314a1
MD5 hash: 80780678447355a2bc3157723d80033b
humanhash: november-east-spaghetti-grey
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'235'328 bytes
First seen:2024-11-05 17:43:53 UTC
Last seen:2024-11-05 19:22:32 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:tRCiNmW7ggey/6JYzvfqTkGkJHi9Eu+0yp++IhT/W/oa/EiS:6sj9eM6JYzvfYkGkJC2u+08++IaDEi
TLSH T107E57B96B94661CBD8CE2774952BED469B4F42FA431408CF986CE0B97DA7DC102FEC24
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 :
409
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-05 17:47:08 UTC
Tags:
amadey botnet stealer loader themida lumma possible-phishing stealc golang
Link:
https://app.any.run/tasks/3e43de43-1064-4309-a8fe-fbf716f7e4ae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.25332.26665.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672a5d3e8d23d9049133e55a
Tags:
vmdetect autorun autoit spam
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
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 anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/672a5964c7967d5267a89d81/reports/1d781719-15a4-443b-b164-e42b68b354cd/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361
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:
Unknown
Link:
https://analyze.intezer.com/analyses/35030b67-dc97-415d-b6a6-51b21894f815
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1549577
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
Binary is likely a compiled AutoIt script file
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
Drops PE files to the document folder of the user
Drops PE files to the user root directory
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
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
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: 1549577 Sample: file.exe Startdate: 05/11/2024 Architecture: WINDOWS Score: 100 94 worddosofrm.shop 2->94 96 youtube.com 2->96 98 48 other IPs or domains 2->98 134 Suricata IDS alerts for network traffic 2->134 136 Found malware configuration 2->136 138 Malicious sample detected (through community Yara rule) 2->138 140 18 other signatures 2->140 9 skotes.exe 4 28 2->9         started        14 file.exe 5 2->14         started        16 0d287ea527.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 116 185.215.113.16 WHOLESALECONNECTIONSNL Portugal 9->116 118 185.215.113.43, 49786, 49798, 80 WHOLESALECONNECTIONSNL Portugal 9->118 120 31.41.244.11, 49804, 80 AEROEXPRESS-ASRU Russian Federation 9->120 82 C:\Users\user\AppData\...\a8e43ec2b6.exe, PE32 9->82 dropped 84 C:\Users\user\AppData\...\2f0cb7128a.exe, PE32 9->84 dropped 86 C:\Users\user\AppData\...\c4df60870c.exe, PE32 9->86 dropped 92 7 other malicious files 9->92 dropped 168 Creates multiple autostart registry keys 9->168 170 Hides threads from debuggers 9->170 172 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->172 20 c4df60870c.exe 33 9->20         started        25 0d287ea527.exe 12 9->25         started        27 a8e43ec2b6.exe 9->27         started        35 2 other processes 9->35 88 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->88 dropped 90 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->90 dropped 174 Detected unpacking (changes PE section rights) 14->174 176 Tries to evade debugger and weak emulator (self modifying code) 14->176 178 Tries to detect virtualization through RDTSC time measurements 14->178 29 skotes.exe 14->29         started        180 Query firmware table information (likely to detect VMs) 16->180 182 Tries to steal Crypto Currency Wallets 16->182 184 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->184 31 firefox.exe 18->31         started        33 taskkill.exe 18->33         started        file6 signatures7 process8 dnsIp9 100 185.215.113.206 WHOLESALECONNECTIONSNL Portugal 20->100 74 C:\Users\user\DocumentsDHDHJJJECF.exe, PE32 20->74 dropped 76 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->76 dropped 78 C:\Users\user\AppData\Local\...\random[2].exe, PE32 20->78 dropped 80 12 other files (8 malicious) 20->80 dropped 142 Antivirus detection for dropped file 20->142 144 Multi AV Scanner detection for dropped file 20->144 146 Detected unpacking (changes PE section rights) 20->146 158 6 other signatures 20->158 37 chrome.exe 20->37         started        102 founpiuer.store 104.21.5.155 CLOUDFLARENETUS United States 25->102 148 Query firmware table information (likely to detect VMs) 25->148 150 Machine Learning detection for dropped file 25->150 152 Found many strings related to Crypto-Wallets (likely being stolen) 25->152 160 2 other signatures 25->160 40 chrome.exe 25->40         started        162 5 other signatures 27->162 154 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 29->154 164 2 other signatures 29->164 104 youtube.com 142.250.185.238 GOOGLEUS United States 31->104 106 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 31->106 108 3 other IPs or domains 31->108 42 firefox.exe 31->42         started        44 firefox.exe 31->44         started        46 conhost.exe 33->46         started        156 Binary is likely a compiled AutoIt script file 35->156 166 3 other signatures 35->166 48 BitLockerToGo.exe 35->48         started        51 taskkill.exe 35->51         started        53 taskkill.exe 35->53         started        55 4 other processes 35->55 file10 signatures11 process12 dnsIp13 110 192.168.2.4, 443, 49730, 49736 unknown unknown 37->110 112 239.255.255.250 unknown Reserved 37->112 57 chrome.exe 37->57         started        60 chrome.exe 37->60         started        62 chrome.exe 40->62         started        114 worddosofrm.shop 104.21.16.142 CLOUDFLARENETUS United States 48->114 126 Query firmware table information (likely to detect VMs) 48->126 128 Tries to harvest and steal ftp login credentials 48->128 130 Tries to harvest and steal browser information (history, passwords, etc) 48->130 132 Tries to steal Crypto Currency Wallets 48->132 64 conhost.exe 51->64         started        66 conhost.exe 53->66         started        68 conhost.exe 55->68         started        70 conhost.exe 55->70         started        72 conhost.exe 55->72         started        signatures14 process15 dnsIp16 122 www.google.com 142.250.186.100 GOOGLEUS United States 57->122 124 216.58.206.36 GOOGLEUS United States 60->124
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-11-05 17:44:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=332snmwdgliadeesvbvvnbwe5usgo6onryzdllxzjreqdx6h2nqq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
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 credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241105-wa5bbavlgs/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
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
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
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:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0eadc94d-a3f3-4756-bffa-c394396ff1f3
Unpacked files
SH256 hash:
8af8cdf7207fa5e74e8eb044de8cdf7746175b58e8bf9d2ec49b8a41b74c62ba
MD5 hash:
c71ad295046c684e410ed03601dafd47
SHA1 hash:
7ae7a3a9410ee2718c9fa71122143b6d6b833d74
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/ce3cc113-3f5d-4bd7-995a-915e6a704f80/
SH256 hash:
def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361
MD5 hash:
80780678447355a2bc3157723d80033b
SHA1 hash:
3ca0030f2582c21959f2b5d25cf57a926a4314a1
Link:
https://www.unpac.me/results/ce3cc113-3f5d-4bd7-995a-915e6a704f80/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/def526b2c332/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 def526b2c332d0019092a86b5686c4ed246779cd8e3235aef94c4901dfc7d361

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273372/

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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