MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489
SHA3-384 hash: 6b89b10b414c6cfe71bab789f1869580d5b034a10a6de567c092f23171755949c2aa96822ee1aa01e59bfab60d1d2d49
SHA1 hash: 0c3ea21499b9cf621de8d31099ec2761c98b0dc2
MD5 hash: a16b661f7b7872fbff91bdb5514481bc
humanhash: maine-lamp-oranges-social
File name:a16b661f7b7872fbff91bdb5514481bc
Download: download sample
Signature Amadey
Create hunting rule
File size:1'949'696 bytes
First seen:2024-10-07 00:19:55 UTC
Last seen:2024-10-07 01:27:53 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:i6i0cBZvP4vg72F+lXF6LhIdgHtKSo4Vo:3TcBZvB6kGId2KSoUo
Threatray 3'766 similar samples on MalwareBazaar
TLSH T10095339B3777474AD6447472CED0D2630B30AA19DC70E8EABE14595908EB8B299FB43C
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 zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
423
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a16b661f7b7872fbff91bdb5514481bc
Verdict:
Malicious activity
Analysis date:
2024-10-07 00:22:56 UTC
Tags:
amadey botnet stealer opendir stealc loader lumma themida
Link:
https://app.any.run/tasks/f8f04784-6b19-465c-b609-2c0d10a8a5d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.7211.12878.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67032934b932c04ee8fda9a2
Tags:
Autorun Spam Lien
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/67032933e5f0e925a8489247/reports/fc8de58e-11ea-4ad2-becf-5b1a3c9229df/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489
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/2048b0f5-18ef-458b-94fc-ad1facb1011d
Result
Threat name:
LummaC, Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1527546
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 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
Multi AV Scanner detection for domain / URL
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
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
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: 1527546 Sample: MSCy5UvBYg.exe Startdate: 07/10/2024 Architecture: WINDOWS Score: 100 47 sergei-esenin.com 2->47 49 licendfilteo.site 2->49 51 8 other IPs or domains 2->51 63 Multi AV Scanner detection for domain / URL 2->63 65 Suricata IDS alerts for network traffic 2->65 67 Found malware configuration 2->67 69 16 other signatures 2->69 7 skotes.exe 2 19 2->7         started        12 MSCy5UvBYg.exe 5 2->12         started        14 e75e7eb1eb.exe 2->14         started        16 3 other processes 2->16 signatures3 process4 dnsIp5 59 185.215.113.43, 49794, 49810, 49838 WHOLESALECONNECTIONSNL Portugal 7->59 61 185.215.113.103, 49816, 49844, 80 WHOLESALECONNECTIONSNL Portugal 7->61 35 C:\Users\user\AppData\...\e75e7eb1eb.exe, PE32 7->35 dropped 37 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\Local\...\random[1].exe, PE32 7->39 dropped 41 C:\Users\user\AppData\Local\...\num[1].exe, PE32 7->41 dropped 93 Creates multiple autostart registry keys 7->93 95 Hides threads from debuggers 7->95 97 Tries to detect sandboxes / dynamic malware analysis system (registry check) 7->97 18 num.exe 33 7->18         started        23 e75e7eb1eb.exe 7->23         started        43 C:\Users\user\AppData\Local\...\skotes.exe, PE32 12->43 dropped 45 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 12->45 dropped 99 Detected unpacking (changes PE section rights) 12->99 101 Tries to evade debugger and weak emulator (self modifying code) 12->101 103 Tries to detect virtualization through RDTSC time measurements 12->103 25 skotes.exe 12->25         started        105 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->105 file6 signatures7 process8 dnsIp9 53 185.215.113.37, 49827, 49949, 50022 WHOLESALECONNECTIONSNL Portugal 18->53 27 C:\Users\user\AppData\...\softokn3[1].dll, PE32 18->27 dropped 29 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 18->29 dropped 31 C:\Users\user\AppData\...\mozglue[1].dll, PE32 18->31 dropped 33 9 other files (5 malicious) 18->33 dropped 71 Multi AV Scanner detection for dropped file 18->71 73 Tries to steal Mail credentials (via file / registry access) 18->73 75 Machine Learning detection for dropped file 18->75 89 6 other signatures 18->89 55 sergei-esenin.com 172.67.206.204, 443, 49878, 49984 CLOUDFLARENETUS United States 23->55 57 steamcommunity.com 104.102.49.254, 443, 49868, 49975 AKAMAI-ASUS United States 23->57 77 Antivirus detection for dropped file 23->77 79 Detected unpacking (changes PE section rights) 23->79 81 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->81 91 3 other signatures 23->91 83 Tries to evade debugger and weak emulator (self modifying code) 25->83 85 Tries to detect virtualization through RDTSC time measurements 25->85 87 Hides threads from debuggers 25->87 file10 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-07 00:20:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uiecwfk2oxj6sozhh5eysbrruksxji2mnvuyog44pylsbcs6iseq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
amadey
Create hunting rule
Similar samples:
2041052b8611e2f593443f36f0f2826b9095ecfb3f794cdf6ff0d8510662b8a4
Amadey
273f80fdc3df41e9aaca98c3ac6618fb700099835ef5629fad3976b0b07935cf
Amadey
2dea6029205d48a89ccf2d373732a907328c38ea42d94244341d8c7b7b145a0b
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35359f4b8af06d6b3b37992f7ae8f9c9bea7a975f51e697cc738b4ef65715a98
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8655613adeb071c1c0b4d4931e677440b2b9a2c68a328940e0be234907063dc0
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8b7381ea399084b6999397672ad8557e74ceb6f735566143f2ea344be4d83ea5
Amadey
9ad3800c6ac9f147f3b6b899b2bfd506e423960d04833d09e07bbfbc1ac42d64
Amadey
9c93ddf6dcdf84f509acf82f0734c8f68e1ae633ea8fbafb19f04f98ed5cef51
Amadey
b65f1ebe2a92cf2cf107504fdb8e1795fb1143c81ce9bb2f85f92aea4ccd3206
Amadey
error
Amadey
+ 3'756 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:doma credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241007-amrebsyane/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
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 data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Lumma Stealer, LummaC
Stealc
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.37
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5a32275-4dd4-43f9-bd06-0c8340be690f
Unpacked files
SH256 hash:
18f5c7c056400eaac63dddd413dbd38e2cb1d1683196f09a58dbdcad870d60f2
MD5 hash:
468f9491e51b4f156e8c6bdf4ebc8267
SHA1 hash:
bef89f6fab9c61bbba0260e65fae3cdc8560dfd9
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/f617effe-b3fe-40f7-a3dd-c01f6ed4048f/
SH256 hash:
a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489
MD5 hash:
a16b661f7b7872fbff91bdb5514481bc
SHA1 hash:
0c3ea21499b9cf621de8d31099ec2761c98b0dc2
Link:
https://www.unpac.me/results/f617effe-b3fe-40f7-a3dd-c01f6ed4048f/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a2082b155a75/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/a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

Web download

Amadey

Executable exe a2082b155a75d3e93b273f49890631a2a574a34c6d69871b9c7e17208a5e4489

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3184067/
  
URLhaus
https://urlhaus.abuse.ch/url/3183445/
  
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

Comments


Avatar
zbet commented on 2024-10-07 00:19:56 UTC

url : hxxp://185.215.113.103/mine/random.exe