MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85
SHA3-384 hash: 412a1e864aee9cf33bf7da58a749a1aadb230b8450a9afa6b1117321dae4fc8721da77c45ef47abe8507ebea0312ab0a
SHA1 hash: dcb60c2520fc805a10ac2db5c768b0532adda42b
MD5 hash: b3778394044fb4bd48df1134fc3768c9
humanhash: fanta-california-berlin-alaska
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'876'480 bytes
First seen:2024-11-29 00:00:50 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:fbf1+D8s1ITM7ZzPqEdb9fyu7TwzLX8rkuDif4BTsU:fbsD8s1Waqw97TwXMrkuOf4B1
Threatray 5'463 similar samples on MalwareBazaar
TLSH T1BC9533821313B05FD2C189B7DCFE021692B030D377A7C38E815495E99E779DA2B2DE99
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 :
446
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-28 23:40:16 UTC
Tags:
stealer stealc loader themida amadey botnet gcleaner cryptbot
Link:
https://app.any.run/tasks/999dc8cc-1a05-4d50-bec5-c75d818de0c8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749053ae64d1c722d79e160
Tags:
vmdetect autorun autoit spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Creating a process with a hidden window
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
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f11f5a6c-4185-4cd8-bc48-801582ff1c14
Result
Threat name:
Amadey, Credential Flusher, LummaC Steal
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1564907
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
Found API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
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 Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1564907 Sample: file.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 100 82 youtube.com 2->82 84 telemetry-incoming.r53-2.services.mozilla.com 2->84 86 20 other IPs or domains 2->86 104 Suricata IDS alerts for network traffic 2->104 106 Found malware configuration 2->106 108 Antivirus detection for URL or domain 2->108 110 15 other signatures 2->110 9 skotes.exe 4 29 2->9         started        14 file.exe 5 2->14         started        16 476f46bcaf.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 98 185.215.113.43, 49753, 49762, 49782 WHOLESALECONNECTIONSNL Portugal 9->98 100 185.215.113.16, 49765, 49787, 49810 WHOLESALECONNECTIONSNL Portugal 9->100 102 31.41.244.11, 49887, 80 AEROEXPRESS-ASRU Russian Federation 9->102 70 C:\Users\user\AppData\...\0cccf4606e.exe, PE32 9->70 dropped 72 C:\Users\user\AppData\...\4264301b90.exe, PE32 9->72 dropped 74 C:\Users\user\AppData\...\20dc2da4aa.exe, PE32 9->74 dropped 80 7 other malicious files 9->80 dropped 138 Creates multiple autostart registry keys 9->138 140 Hides threads from debuggers 9->140 142 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->142 20 4264301b90.exe 9->20         started        23 458562ef73.exe 13 9->23         started        26 476f46bcaf.exe 9->26         started        36 2 other processes 9->36 76 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->76 dropped 78 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->78 dropped 144 Detected unpacking (changes PE section rights) 14->144 146 Tries to evade debugger and weak emulator (self modifying code) 14->146 148 Tries to detect virtualization through RDTSC time measurements 14->148 150 Potentially malicious time measurement code found 14->150 28 skotes.exe 14->28         started        152 Query firmware table information (likely to detect VMs) 16->152 154 Found many strings related to Crypto-Wallets (likely being stolen) 16->154 156 Tries to harvest and steal ftp login credentials 16->156 162 2 other signatures 16->162 158 Binary is likely a compiled AutoIt script file 18->158 160 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->160 30 firefox.exe 18->30         started        32 firefox.exe 18->32         started        34 taskkill.exe 18->34         started        38 4 other processes 18->38 file6 signatures7 process8 dnsIp9 112 Multi AV Scanner detection for dropped file 20->112 114 Detected unpacking (changes PE section rights) 20->114 116 Tries to detect sandboxes and other dynamic analysis tools (window names) 20->116 136 4 other signatures 20->136 88 185.215.113.206, 49805, 49864, 49921 WHOLESALECONNECTIONSNL Portugal 23->88 118 Hides threads from debuggers 23->118 120 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->120 122 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 23->122 90 atten-supporse.biz 104.21.16.9, 443, 49784, 49793 CLOUDFLARENETUS United States 26->90 124 Antivirus detection for dropped file 28->124 126 Machine Learning detection for dropped file 28->126 128 Tries to evade debugger and weak emulator (self modifying code) 28->128 130 Tries to detect virtualization through RDTSC time measurements 28->130 92 youtube.com 142.250.181.78, 443, 49862, 49863 GOOGLEUS United States 30->92 94 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49867, 49875, 49897 GOOGLEUS United States 30->94 96 5 other IPs or domains 30->96 40 firefox.exe 30->40         started        42 firefox.exe 30->42         started        44 firefox.exe 32->44         started        46 conhost.exe 34->46         started        132 Binary is likely a compiled AutoIt script file 36->132 134 Found API chain indicative of sandbox detection 36->134 48 taskkill.exe 1 36->48         started        50 taskkill.exe 36->50         started        52 taskkill.exe 36->52         started        54 3 other processes 36->54 56 4 other processes 38->56 signatures10 process11 process12 58 firefox.exe 44->58         started        60 conhost.exe 48->60         started        62 conhost.exe 50->62         started        64 conhost.exe 52->64         started        66 conhost.exe 54->66         started        68 conhost.exe 54->68         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 00:01:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdv7ggyn5wcjkpili4ptqdahiobs3q3a53jzdnizlsmx3gptjwcq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
stealc
Create hunting rule
Similar samples:
062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f
Amadey
2041052b8611e2f593443f36f0f2826b9095ecfb3f794cdf6ff0d8510662b8a4
Amadey
20429c55a73afdab0975bb4aeac8d61bec3431479a91587850745adc350979d2
Amadey
35359f4b8af06d6b3b37992f7ae8f9c9bea7a975f51e697cc738b4ef65715a98
Amadey
7946865787ec14985dbeb9fd9b08f426a2aabe834e5110b9f22f3c6dcede79b2
Amadey
8655613adeb071c1c0b4d4931e677440b2b9a2c68a328940e0be234907063dc0
Amadey
b65f1ebe2a92cf2cf107504fdb8e1795fb1143c81ce9bb2f85f92aea4ccd3206
Amadey
error
Amadey
+ 5'453 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:drum discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/241129-aawhhsvqfw/
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies registry class
Suspicious behavior: EnumeratesProcesses
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
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
Windows security modification
Downloads MZ/PE file
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
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/761e00f4-5f9d-4318-8cd9-99b71e8f8659
Unpacked files
SH256 hash:
8d00570a2cd637ae3b8c0662b91fbe13f16d7c2076eecfc7016ed48768020d84
MD5 hash:
3808f8e659fdbb79c34a8b5bbd046806
SHA1 hash:
e106f3b269e7762150957d39832f830d3726c5e3
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/4c261f4e-855d-4540-bda4-fbcdcba7bd6c/
SH256 hash:
b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85
MD5 hash:
b3778394044fb4bd48df1134fc3768c9
SHA1 hash:
dcb60c2520fc805a10ac2db5c768b0532adda42b
Link:
https://www.unpac.me/results/4c261f4e-855d-4540-bda4-fbcdcba7bd6c/
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/b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85

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)
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 b0ebf31b0ded84953d0b471f380c0743832dc360eed391b5195c997d99f34d85

(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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