MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f
SHA3-384 hash: b0c5dca4a7e192f272afa15d36c538712408b2dd1ab096a9b2c04bc8d4f0ec800096475c9c16ad2b9c3409b9ab34d749
SHA1 hash: 41f813ff0d3455bd4edc34770c6b96066a35ad8c
MD5 hash: 60f886c3617266309ac54c0775b86a1e
humanhash: avocado-diet-nebraska-nuts
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'888'256 bytes
First seen:2024-11-22 03:09:31 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:bqzY90Y24zHWuK0C7RmyKQ1LpxWST1EUtdIrXd4BjjI:OqCUC7Rv7sSWUnIrtmfI
Threatray 5'269 similar samples on MalwareBazaar
TLSH T15D95339E6952BC5FE97B0234479D01CC8D78DF0B11A782FCF9B6A5792188B2716B03B1
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:
2024-11-22 03:11:39 UTC
Tags:
amadey botnet stealer themida
Link:
https://app.any.run/tasks/0a26dbc8-3f40-42d7-8646-c5f35fdef096

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.26197.4429.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673ff6c5d0583382434a4b99
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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/673ff60b074a147f8e1190f9/reports/3c88ef00-ebf2-4083-b838-697d6d04ca70/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7028b833-cbb5-4d5f-baec-5af37ca89e65
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1560643
Signature
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
Contains functionality to detect sleep reduction / modifications
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 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
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
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: 1560643 Sample: file.exe Startdate: 22/11/2024 Architecture: WINDOWS Score: 100 86 youtube.com 2->86 88 youtube-ui.l.google.com 2->88 90 41 other IPs or domains 2->90 120 Suricata IDS alerts for network traffic 2->120 122 Found malware configuration 2->122 124 Antivirus detection for URL or domain 2->124 126 17 other signatures 2->126 9 skotes.exe 4 28 2->9         started        14 file.exe 5 2->14         started        16 0db0ccc3ed.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 dnsIp5 112 185.215.113.43, 49748, 49754, 49794 WHOLESALECONNECTIONSNL Portugal 9->112 114 185.215.113.16, 49798, 49819, 80 WHOLESALECONNECTIONSNL Portugal 9->114 116 31.41.244.11, 49760, 49781, 80 AEROEXPRESS-ASRU Russian Federation 9->116 74 C:\Users\user\AppData\...\74f23764ea.exe, PE32 9->74 dropped 76 C:\Users\user\AppData\...\bebc60ce74.exe, PE32 9->76 dropped 78 C:\Users\user\AppData\...\e01d8601b1.exe, PE32 9->78 dropped 84 6 other malicious files 9->84 dropped 154 Creates multiple autostart registry keys 9->154 156 Hides threads from debuggers 9->156 158 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->158 20 e01d8601b1.exe 13 9->20         started        24 74f23764ea.exe 9->24         started        26 0db0ccc3ed.exe 9->26         started        28 bebc60ce74.exe 9->28         started        80 C:\Users\user\AppData\Local\...\skotes.exe, PE32 14->80 dropped 82 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 14->82 dropped 160 Detected unpacking (changes PE section rights) 14->160 162 Tries to evade debugger and weak emulator (self modifying code) 14->162 164 Tries to detect virtualization through RDTSC time measurements 14->164 30 skotes.exe 14->30         started        166 Query firmware table information (likely to detect VMs) 16->166 168 Tries to harvest and steal ftp login credentials 16->168 170 Tries to harvest and steal browser information (history, passwords, etc) 16->170 172 Found many strings related to Crypto-Wallets (likely being stolen) 18->172 174 Tries to steal Crypto Currency Wallets 18->174 176 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->176 32 chrome.exe 18->32         started        34 firefox.exe 18->34         started        36 firefox.exe 18->36         started        38 5 other processes 18->38 file6 signatures7 process8 dnsIp9 92 185.215.113.206 WHOLESALECONNECTIONSNL Portugal 20->92 128 Antivirus detection for dropped file 20->128 130 Multi AV Scanner detection for dropped file 20->130 132 Detected unpacking (changes PE section rights) 20->132 148 3 other signatures 20->148 40 chrome.exe 20->40         started        43 WerFault.exe 20->43         started        134 Machine Learning detection for dropped file 24->134 136 Modifies windows update settings 24->136 138 Disables Windows Defender Tamper protection 24->138 150 2 other signatures 24->150 94 cook-rain.sbs 172.67.155.248, 443, 49818, 49825 CLOUDFLARENETUS United States 26->94 140 Tries to evade debugger and weak emulator (self modifying code) 26->140 152 2 other signatures 26->152 142 Binary is likely a compiled AutoIt script file 28->142 144 Contains functionality to detect sleep reduction / modifications 28->144 45 taskkill.exe 1 28->45         started        47 taskkill.exe 28->47         started        49 taskkill.exe 28->49         started        53 3 other processes 28->53 146 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 30->146 96 192.168.2.4, 443, 49723, 49724 unknown unknown 32->96 98 youtube-ui.l.google.com 142.250.181.78 GOOGLEUS United States 34->98 100 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 34->100 102 6 other IPs or domains 34->102 55 2 other processes 34->55 51 firefox.exe 36->51         started        57 5 other processes 38->57 signatures10 process11 dnsIp12 104 239.255.255.250 unknown Reserved 40->104 59 chrome.exe 40->59         started        62 conhost.exe 45->62         started        64 conhost.exe 47->64         started        66 conhost.exe 49->66         started        106 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 51->106 108 telemetry-incoming.r53-2.services.mozilla.com 34.120.208.123 GOOGLEUS United States 51->108 110 2 other IPs or domains 51->110 68 firefox.exe 51->68         started        70 conhost.exe 53->70         started        72 conhost.exe 53->72         started        process13 dnsIp14 118 www.google.com 172.217.21.36 GOOGLEUS United States 59->118
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 03:10:05 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=755tfreab64ux7i422zdqc4facnjmvne64ay2el6gkc7tvnstbxq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f
Amadey
20429c55a73afdab0975bb4aeac8d61bec3431479a91587850745adc350979d2
Amadey
3a3c6e9a9b3cbf347aa90af44780a49330f54ac89c5ebf41676fadadb78ef918
Amadey
4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100
Amadey
7946865787ec14985dbeb9fd9b08f426a2aabe834e5110b9f22f3c6dcede79b2
Amadey
8655613adeb071c1c0b4d4931e677440b2b9a2c68a328940e0be234907063dc0
Amadey
ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee
Amadey
d470c37e2ec5e94610b152fcba101178d488a280200233dca2704f04377cd62c
Amadey
error
Amadey
+ 5'259 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:9c9aa5 botnet:mars discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/241122-dn2hgatlas/
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
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
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
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey 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/7af67868-3c05-4d3f-b5c1-78e3e9402bf7
Unpacked files
SH256 hash:
9ddb02b75242f1aab42cf67abbd66529a3a991870aaf9b0829032ea5bd19dd2f
MD5 hash:
90ad4e50a506d8dd05fce08c3933b60b
SHA1 hash:
cc032a82f0c4a3b01a34bd89482dc6eb40e994fd
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/0349c22d-3634-4db7-9936-92ea734a095a/
SH256 hash:
ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f
MD5 hash:
60f886c3617266309ac54c0775b86a1e
SHA1 hash:
41f813ff0d3455bd4edc34770c6b96066a35ad8c
Link:
https://www.unpac.me/results/0349c22d-3634-4db7-9936-92ea734a095a/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ff7b32c4800f/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/ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f

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 ff7b32c4800fb94bfd1cd6b2380b85009a9655a4f7018d117e3285f9d5b2986f

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279844/
  
URLhaus
https://urlhaus.abuse.ch/url/3273372/
  
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

Comments