MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166
SHA3-384 hash: c8899368111813c7465ee090c7e2956a319fbc08a91063b538cf64f49f4d77af83fc43a01594ca5c2ea147c0dfa5ca61
SHA1 hash: 854c904a7d05f4d8bb2acde139ad87d7792ed251
MD5 hash: 5086ec6859f91dbf4e36bfffc4150e0a
humanhash: rugby-fillet-rugby-mike
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:2'913'280 bytes
First seen:2024-12-14 01:51:52 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:g2RKpPXvqtDEvLXwCOHnfwpQ09nuXq8qjtoi:g2RaPXvw4jXwCafwNNuX1qR
TLSH T193D53AA1B90972CFD44A267481ABDE819A5D43A907248EC3E87CF47E7DE3DC135B6C24
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 :
458
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-14 01:53:38 UTC
Tags:
amadey botnet stealer loader lumma telegram arch-exec vidar auto stealc themida
Link:
https://app.any.run/tasks/edcf80ee-d91d-4b8f-802b-0364d70b7b0c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.537.15285.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675ce6ce8fb73f13afc45a66
Tags:
vmdetect autorun autoit lien
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/675ce4c320320a764c01049c/reports/80cd5e15-b72a-4200-a5f7-8e2c01a81000/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166
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/bc22c0ca-b20a-4f31-a6fc-105592e8b85a
Result
Threat name:
Amadey, Credential Flusher, LummaC Steal
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1575007
Signature
AI detected suspicious sample
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
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Contains functionality to inject code into remote processes
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops password protected ZIP file
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)
Found strings related to Crypto-Mining
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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)
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses cmd line tools excessively to alter registry or file data
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Stealc
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575007 Sample: file.exe Startdate: 14/12/2024 Architecture: WINDOWS Score: 100 122 zonedw.sbs 2->122 124 zinc-sneark.biz 2->124 126 16 other IPs or domains 2->126 162 Suricata IDS alerts for network traffic 2->162 164 Found malware configuration 2->164 166 Malicious sample detected (through community Yara rule) 2->166 168 19 other signatures 2->168 11 skotes.exe 3 39 2->11         started        16 file.exe 5 2->16         started        18 Intel_PTT_EK_Recertification.exe 2->18         started        20 2 other processes 2->20 signatures3 process4 dnsIp5 144 185.215.113.43, 49748, 49753, 49785 WHOLESALECONNECTIONSNL Portugal 11->144 146 185.215.113.16, 49853, 49874, 80 WHOLESALECONNECTIONSNL Portugal 11->146 148 31.41.244.11, 49759, 49787, 49806 AEROEXPRESS-ASRU Russian Federation 11->148 110 C:\Users\user\AppData\...\9c3dabaeef.exe, PE32 11->110 dropped 112 C:\Users\user\AppData\...\e19c560003.exe, PE32 11->112 dropped 114 C:\Users\user\AppData\...\7ef2a1fdba.exe, PE32 11->114 dropped 120 9 other malicious files 11->120 dropped 196 Creates multiple autostart registry keys 11->196 198 Hides threads from debuggers 11->198 200 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->200 202 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 11->202 22 d65adec889.exe 11->22         started        26 f0df477b15.exe 8 11->26         started        29 3334620261.exe 11->29         started        39 2 other processes 11->39 116 C:\Users\user\AppData\Local\...\skotes.exe, PE32 16->116 dropped 118 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 16->118 dropped 204 Detected unpacking (changes PE section rights) 16->204 206 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 16->206 208 Tries to evade debugger and weak emulator (self modifying code) 16->208 210 Tries to detect virtualization through RDTSC time measurements 16->210 31 skotes.exe 16->31         started        212 Antivirus detection for dropped file 18->212 214 Multi AV Scanner detection for dropped file 18->214 216 Suspicious powershell command line found 18->216 218 4 other signatures 18->218 33 powershell.exe 18->33         started        35 explorer.exe 18->35         started        37 firefox.exe 20->37         started        file6 signatures7 process8 dnsIp9 128 t.me 149.154.167.99, 443, 49815 TELEGRAMRU United Kingdom 22->128 130 zonedw.sbs 116.203.10.31, 443, 49823, 49831 HETZNER-ASDE Germany 22->130 170 Antivirus detection for dropped file 22->170 172 Multi AV Scanner detection for dropped file 22->172 174 Detected unpacking (changes PE section rights) 22->174 190 9 other signatures 22->190 41 chrome.exe 22->41         started        106 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 26->106 dropped 108 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 26->108 dropped 44 cmd.exe 2 26->44         started        176 Contains functionality to inject code into remote processes 29->176 178 Injects a PE file into a foreign processes 29->178 47 3334620261.exe 29->47         started        57 2 other processes 29->57 180 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->180 182 Machine Learning detection for dropped file 31->182 184 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 31->184 192 4 other signatures 31->192 49 PING.EXE 33->49         started        51 conhost.exe 33->51         started        132 prod.classify-client.prod.webservices.mozgcp.net 35.190.72.216 GOOGLEUS United States 37->132 134 fightlsoser.click 172.67.213.48 CLOUDFLARENETUS United States 39->134 186 Binary is likely a compiled AutoIt script file 39->186 188 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->188 53 taskkill.exe 39->53         started        55 taskkill.exe 39->55         started        59 4 other processes 39->59 file10 signatures11 process12 dnsIp13 136 239.255.255.250 unknown Reserved 41->136 61 chrome.exe 41->61         started        194 Uses cmd line tools excessively to alter registry or file data 44->194 64 in.exe 1 44->64         started        68 7z.exe 2 44->68         started        70 7z.exe 3 44->70         started        78 9 other processes 44->78 138 drive-connect.cyou 172.67.139.78, 443, 49809 CLOUDFLARENETUS United States 47->138 140 steamcommunity.com 23.55.153.106, 443, 49822 AKAMAI-ASN1EU United States 47->140 142 127.1.10.1 unknown unknown 49->142 72 conhost.exe 49->72         started        74 conhost.exe 53->74         started        76 conhost.exe 55->76         started        80 2 other processes 59->80 signatures14 process15 dnsIp16 152 www.google.com 142.250.181.132, 443, 49879, 49881 GOOGLEUS United States 61->152 102 C:\Users\...\Intel_PTT_EK_Recertification.exe, PE32+ 64->102 dropped 154 Suspicious powershell command line found 64->154 156 Uses cmd line tools excessively to alter registry or file data 64->156 158 Uses schtasks.exe or at.exe to add and modify task schedules 64->158 82 powershell.exe 64->82         started        85 attrib.exe 64->85         started        87 attrib.exe 64->87         started        89 schtasks.exe 64->89         started        104 C:\Users\user\AppData\Local\Temp\...\in.exe, PE32+ 68->104 dropped file17 signatures18 process19 signatures20 160 Uses ping.exe to check the status of other devices and networks 82->160 91 PING.EXE 82->91         started        94 conhost.exe 82->94         started        96 conhost.exe 85->96         started        98 conhost.exe 87->98         started        100 conhost.exe 89->100         started        process21 dnsIp22 150 127.0.0.1 unknown unknown 91->150
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-12-14 01:52:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76i7ddvr6hgcahglivia67t7rbkh3wmcz3ia5xyv7vz3hgspcfta._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc family:xmrig botnet:9c9aa5 botnet:stok credential_access discovery evasion miner persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/241214-cadzksvjbp/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Runs ping.exe
Scheduled Task/Job: Scheduled Task
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
Views/modifies file attributes
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
AutoIT Executable
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
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
Unsecured Credentials: Credentials In Files
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Xmrig family
xmrig
Malware Config
C2 Extraction:
http://185.215.113.43
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/423f4196-f128-40c3-88ab-0cc6f839349c
Unpacked files
SH256 hash:
89f1cdad421d518d7691c9f1bdf234721405e0073bd58cc85bc1759f53b9f51f
MD5 hash:
c4638adba3ac62f6af4715b9c7c49823
SHA1 hash:
3df4b72d4c2e7833c7146e84337866d9157ec584
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/43832737-6c86-4400-8ed0-1da5da2f3f74/
SH256 hash:
ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166
MD5 hash:
5086ec6859f91dbf4e36bfffc4150e0a
SHA1 hash:
854c904a7d05f4d8bb2acde139ad87d7792ed251
Link:
https://www.unpac.me/results/43832737-6c86-4400-8ed0-1da5da2f3f74/
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/ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166

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 ff91f18eb1f1cc201ccb45500f7e7f88547dd982ced00edf15fd73b39a4f1166

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/
  
URLhaus
https://urlhaus.abuse.ch/url/3279844/
  
URLhaus
https://urlhaus.abuse.ch/url/3338012/

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