MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733
SHA3-384 hash: 14f7a1aee19ac6b7a8b74b9c94ffba2788f390beecfbdb2a129a763e910a9de95b065e507044db6ba75693028f0e8fca
SHA1 hash: 70d47e8921906a344885c279afa34522658bf06d
MD5 hash: 699f4008683185b4a050b05ace13d601
humanhash: hotel-juliet-august-pip
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'985'024 bytes
First seen:2024-11-23 14:19:50 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:PnkIJ9x3pmw2y1U0/VA9D2qK1ODPV69VjisvJ:PkIJb52y1K9aqGZ
TLSH T1759533464D83DA40F4D686BB27B3562D3F2068BC455ACFA66200B13BEE13349D76F69C
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 :
420
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-23 14:21:27 UTC
Tags:
amadey botnet stealer loader cryptbot stealc themida
Link:
https://app.any.run/tasks/a2727988-52b7-43ec-b65e-4f0524c297ab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.8645.18654.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6741e58fd0583382434ab6d1
Tags:
autorun spam
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/6741e4958d2018acf263d40c/reports/2f9a9f12-f748-409a-9db2-c534165e99be/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fb126ede-4090-4503-ab7a-1e70307e35dd
Result
Threat name:
Amadey, Credential Flusher, Cryptbot, Lu
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561498
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Attempt to bypass Chrome Application-Bound Encryption
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates HTML files with .exe extension (expired dropper behavior)
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 malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
PE file has nameless sections
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 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)
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected AntiVM3
Yara detected Credential Flusher
Yara detected Cryptbot
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: 1561498 Sample: file.exe Startdate: 23/11/2024 Architecture: WINDOWS Score: 100 107 property-imper.sbs 2->107 109 disobey-curly.sbs 2->109 111 36 other IPs or domains 2->111 157 Suricata IDS alerts for network traffic 2->157 159 Found malware configuration 2->159 161 Antivirus detection for dropped file 2->161 163 19 other signatures 2->163 9 skotes.exe 4 35 2->9         started        14 file.exe 5 2->14         started        16 f5d46eacf9.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 127 185.215.113.43, 49748, 49759, 49777 WHOLESALECONNECTIONSNL Portugal 9->127 129 185.215.113.16, 49795, 49823, 49853 WHOLESALECONNECTIONSNL Portugal 9->129 131 31.41.244.11, 49760, 49780, 80 AEROEXPRESS-ASRU Russian Federation 9->131 91 C:\Users\user\AppData\...\2096827834.exe, PE32 9->91 dropped 93 C:\Users\user\AppData\...\796ccdd7ba.exe, PE32 9->93 dropped 95 C:\Users\user\AppData\...\9777a59422.exe, PE32 9->95 dropped 101 9 other malicious files 9->101 dropped 191 Creates multiple autostart registry keys 9->191 193 Hides threads from debuggers 9->193 195 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->195 20 a0a3a50765.exe 9->20         started        25 f5d46eacf9.exe 9->25         started        27 5468191780.exe 2 9->27         started        37 3 other processes 9->37 97 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->97 dropped 99 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->99 dropped 197 Detected unpacking (changes PE section rights) 14->197 199 Tries to evade debugger and weak emulator (self modifying code) 14->199 201 Tries to detect virtualization through RDTSC time measurements 14->201 29 skotes.exe 14->29         started        203 Query firmware table information (likely to detect VMs) 16->203 205 Tries to harvest and steal ftp login credentials 16->205 207 Tries to harvest and steal browser information (history, passwords, etc) 16->207 209 Tries to steal Crypto Currency Wallets 16->209 211 Binary is likely a compiled AutoIt script file 18->211 213 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->213 31 firefox.exe 18->31         started        33 firefox.exe 18->33         started        35 taskkill.exe 18->35         started        39 4 other processes 18->39 file6 signatures7 process8 dnsIp9 113 185.215.113.206, 49852, 80 WHOLESALECONNECTIONSNL Portugal 20->113 81 C:\Users\user\DocumentsGIECFIEGDB.exe, PE32 20->81 dropped 83 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->83 dropped 85 C:\Users\user\AppData\Local\...\random[3].exe, PE32 20->85 dropped 89 11 other files (7 malicious) 20->89 dropped 165 Antivirus detection for dropped file 20->165 167 Multi AV Scanner detection for dropped file 20->167 169 Detected unpacking (changes PE section rights) 20->169 183 10 other signatures 20->183 41 chrome.exe 20->41         started        115 property-imper.sbs 104.21.33.116, 443, 49819, 49829 CLOUDFLARENETUS United States 25->115 171 Query firmware table information (likely to detect VMs) 25->171 173 Machine Learning detection for dropped file 25->173 175 Found many strings related to Crypto-Wallets (likely being stolen) 25->175 52 2 other processes 25->52 87 C:\Users\user\AppData\Roaming\gdi32.dll, PE32 27->87 dropped 185 3 other signatures 27->185 44 aspnet_regiis.exe 27->44         started        54 2 other processes 27->54 177 Creates HTML files with .exe extension (expired dropper behavior) 29->177 187 2 other signatures 29->187 47 firefox.exe 31->47         started        117 youtube.com 142.250.181.78 GOOGLEUS United States 33->117 119 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 33->119 125 2 other IPs or domains 33->125 56 2 other processes 33->56 50 conhost.exe 35->50         started        121 fvtekk5pn.top 34.116.198.130 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 37->121 123 home.fvtekk5pn.top 37->123 179 Binary is likely a compiled AutoIt script file 37->179 181 Tries to detect sandboxes and other dynamic analysis tools (window names) 37->181 189 4 other signatures 37->189 58 6 other processes 37->58 60 4 other processes 39->60 file10 signatures11 process12 dnsIp13 133 192.168.2.4, 443, 49723, 49724 unknown unknown 41->133 135 239.255.255.250 unknown Reserved 41->135 62 chrome.exe 41->62         started        65 chrome.exe 41->65         started        137 disobey-curly.sbs 172.67.223.140, 443, 49771, 49779 CLOUDFLARENETUS United States 44->137 215 Query firmware table information (likely to detect VMs) 44->215 217 Found many strings related to Crypto-Wallets (likely being stolen) 44->217 219 Tries to steal Crypto Currency Wallets 44->219 139 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 47->139 141 telemetry-incoming.r53-2.services.mozilla.com 34.120.208.123 GOOGLEUS United States 47->141 143 6 other IPs or domains 47->143 103 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 47->103 dropped 105 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 47->105 dropped 67 firefox.exe 47->67         started        69 chrome.exe 52->69         started        71 chrome.exe 52->71         started        73 conhost.exe 58->73         started        75 conhost.exe 58->75         started        77 conhost.exe 58->77         started        79 2 other processes 58->79 file14 signatures15 process16 dnsIp17 145 www.google.com 142.250.181.68 GOOGLEUS United States 62->145 147 services.addons.mozilla.org 62->147 149 172.217.21.36 GOOGLEUS United States 65->149 151 s-part-0035.t-0009.t-msedge.net 13.107.246.63, 443, 49736, 49738 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 69->151 153 shed.dual-low.s-part-0035.t-0009.t-msedge.net 69->153 155 3 other IPs or domains 69->155
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-23 14:20:14 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77e2b7suczjcof2wccgjwiabbopzsasmng6iceiqo2xiuezk44zq._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:cryptbot family:stealc botnet:9c9aa5 botnet:mars credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241123-rneklaspdl/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
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
Suspicious use of SetThreadContext
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
CryptBot
Cryptbot family
Detects CryptBot payload
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/826c6175-593d-41bb-8ded-1e3f0a25eeab
Unpacked files
SH256 hash:
9187d6b93f6e0b4c7b8aa2f772962db52d16006a8b3988edb0e4c5d21b24329a
MD5 hash:
40b6f8e4529218dc24d421c9eacbed18
SHA1 hash:
87783052ef60915b3ec4ad378d01ddc6838bf598
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/c0596e53-06f9-409b-896c-ff6dfa0d4d20/
SH256 hash:
ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733
MD5 hash:
699f4008683185b4a050b05ace13d601
SHA1 hash:
70d47e8921906a344885c279afa34522658bf06d
Link:
https://www.unpac.me/results/c0596e53-06f9-409b-896c-ff6dfa0d4d20/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ffc9a0fe5416/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/ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733

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 ffc9a0fe541652271756108c9b20010b9f99024c69bc81111076ae8a132ae733

(this sample)

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

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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