MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a. 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: 4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a
SHA3-384 hash: e9fe515a2eeccf7b602a5a7a1905a501c2fb8f09bb6095dd81b4e7ceaf17f792a70c5218399327f04ac451cd5b276ea4
SHA1 hash: b5c51ee8ad56ea23acdfd03be4ba100261682134
MD5 hash: 7ee283f3588e385e0eb6c39a0a32ef38
humanhash: earth-iowa-pennsylvania-wyoming
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'875'968 bytes
First seen:2024-11-29 14:02:25 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 24576:mNdd6AmJw0J/DcUKpPvt/fh60bDiw3rQsEVByKl5pAPxJHE+eHQGodJMJJP1TFR:uWJ7ApPVfhlbmaQsXKl8Pxu+ewrJkP
TLSH T10B9533564DBD5D3CC82E8E30CB6AA357FF72DDB105DF22B924186C5C2B29B8E25C8512
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 :
1
# of downloads :
353
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-29 14:06:46 UTC
Tags:
amadey botnet stealer loader themida gcleaner purecrypter netreactor antivm lumma cryptbot stealc systembc proxy
Link:
https://app.any.run/tasks/e6850f90-ce40-4aac-9ba4-cb89605e9462

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.730.29876.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749cb5104c232bff3b4be2a
Tags:
vmdetect autorun autoit lien
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6749c9b13d8719873e6ea128/reports/8b33938f-5f6d-4786-9a58-5d5892538555/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d77bf381-f992-4652-85eb-c0934a5fd500
Result
Threat name:
Amadey, Cryptbot, LummaC Stealer, Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565281
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
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
Injects a PE file into a foreign processes
Leaks process information
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Potentially malicious time measurement code found
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
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 (process name or module or function)
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)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Cryptbot
Yara detected LummaC Stealer
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565281 Sample: file.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 100 59 se-blurry.biz 2->59 61 fumblingactor.cyou 2->61 63 3 other IPs or domains 2->63 105 Suricata IDS alerts for network traffic 2->105 107 Found malware configuration 2->107 109 Malicious sample detected (through community Yara rule) 2->109 111 23 other signatures 2->111 9 skotes.exe 31 2->9         started        14 file.exe 5 2->14         started        16 skotes.exe 2->16         started        signatures3 process4 dnsIp5 71 185.215.113.43, 49882, 49891, 49926 WHOLESALECONNECTIONSNL Portugal 9->71 73 185.215.113.16 WHOLESALECONNECTIONSNL Portugal 9->73 75 31.41.244.11, 49894, 49930, 49961 AEROEXPRESS-ASRU Russian Federation 9->75 47 C:\Users\user\AppData\...\1f69a64910.exe, PE32 9->47 dropped 49 C:\Users\user\AppData\Local\...\XsFuJt6.exe, PE32 9->49 dropped 51 C:\Users\user\AppData\...\300da1e72f.exe, PE32 9->51 dropped 57 9 other malicious files 9->57 dropped 115 Hides threads from debuggers 9->115 117 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->117 119 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 9->119 18 300da1e72f.exe 9->18         started        21 db1eae03c1.exe 1 9->21         started        24 XsFuJt6.exe 9->24         started        29 2 other processes 9->29 53 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->53 dropped 55 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->55 dropped 121 Detected unpacking (changes PE section rights) 14->121 123 Tries to evade debugger and weak emulator (self modifying code) 14->123 125 Tries to detect virtualization through RDTSC time measurements 14->125 27 skotes.exe 14->27         started        file6 signatures7 process8 dnsIp9 79 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->79 81 Machine Learning detection for dropped file 18->81 83 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 18->83 65 home.twentykx20pt.top 34.118.84.150, 49970, 49979, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 21->65 67 httpbin.org 18.208.8.205, 443, 49959 AMAZON-AESUS United States 21->67 85 Tries to evade debugger and weak emulator (self modifying code) 21->85 103 2 other signatures 21->103 45 C:\Users\user\AppData\Roaming\gdi32.dll, PE32 24->45 dropped 87 Writes to foreign memory regions 24->87 89 Allocates memory in foreign processes 24->89 91 Injects a PE file into a foreign processes 24->91 31 aspnet_regiis.exe 24->31         started        34 conhost.exe 24->34         started        36 WerFault.exe 24->36         started        93 Antivirus detection for dropped file 27->93 95 Multi AV Scanner detection for dropped file 27->95 97 Detected unpacking (changes PE section rights) 27->97 99 Potentially malicious time measurement code found 27->99 69 185.156.72.65, 49985, 80 ITDELUXE-ASRU Russian Federation 29->69 101 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 29->101 38 cmd.exe 1 29->38         started        file10 signatures11 process12 dnsIp13 77 se-blurry.biz 172.67.162.65 CLOUDFLARENETUS United States 31->77 113 Uses ipconfig to lookup or modify the Windows network settings 38->113 41 conhost.exe 38->41         started        43 ipconfig.exe 1 38->43         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 14:03:12 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 38 (52.63%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jijlmmmxw2mvbzdq6q5xlug7i7vldc5wygugtsegxgzz6c3bxe5a._file
Verdict:
malicious
Label(s):
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:drum credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241129-rcnzwstnal/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Gathers network information
Kills process with taskkill
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
Embeds OpenSSL
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
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
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
Enumerates VirtualBox registry keys
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
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e995ca5c-4967-4ceb-940f-7493f91bacc9
Unpacked files
SH256 hash:
ee8828fc3efe3de32aa87e23bd1c7fe2eff81b15c6b0408dd527d2ae93825248
MD5 hash:
91a911f802d004716586ccea3c383e9b
SHA1 hash:
0c2e5b3ebed857ce37fefe805f820c2aadf4e97c
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/3062381d-5478-44eb-bf92-34d4dab2e227/
SH256 hash:
4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a
MD5 hash:
7ee283f3588e385e0eb6c39a0a32ef38
SHA1 hash:
b5c51ee8ad56ea23acdfd03be4ba100261682134
Link:
https://www.unpac.me/results/3062381d-5478-44eb-bf92-34d4dab2e227/
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/4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Amadey

Executable exe 4a12b63197b69950e470f43b75d0df47eab18bb6c1a869c886b9b39f0b61b93a

(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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