MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9
SHA3-384 hash: f9f8661e0ef88a50984deedada2afe814bed6811e9ad65d497e60d2f4b3179d12959f5afa5bbdbfc7773f7f02d3040fb
SHA1 hash: de03b88abbdeb975e8aa2094a38bf98b7840f13b
MD5 hash: 41e1b89657936a9f325d226251164e1b
humanhash: two-apart-arkansas-hotel
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:3'044'352 bytes
First seen:2024-12-15 18:57:33 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:jRRnBqjB9QLCF6JHaPQucq0KpOmgvrHOVzqT:jR9BuB94CF6JHWpBpOmUbOVS
TLSH T1D8E54A92B98972CFD49A16788D27CE825D5D42F90B110CD3E92CA4BE7EBBCC116B5C34
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 :
588
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-15 18:59:52 UTC
Tags:
amadey botnet stealer loader lumma themida arch-exec stealc antivm
Link:
https://app.any.run/tasks/a1212f2b-0a70-4cab-9efe-4dc7840ae12f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.10266.8192.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675f27b18fb73f13afcac086
Tags:
vmdetect autorun lien spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/675f26ba7367240fdf7c185e/reports/fa45f7e6-b978-4132-9235-0e632b7f8cb7/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9
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/4c05eae8-5a71-4639-a49a-2e084d801a4f
Result
Threat name:
PureCrypter, LummaC, Amadey, Cryptbot, L, Credential Flusher, Cryp
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1575498
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
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 PureCrypter Trojan
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Hides threads from debuggers
Injects a PE file into a foreign processes
Leaks process information
LummaC encrypted strings found
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
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Tries to harvest and steal Bitcoin Wallet information
Yara detected Amadeys stealer DLL
Yara detected Cryptbot
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575498 Sample: file.exe Startdate: 15/12/2024 Architecture: WINDOWS Score: 100 46 sedone.online 2->46 48 fivegr5sb.top 2->48 50 3 other IPs or domains 2->50 70 Suricata IDS alerts for network traffic 2->70 72 Found malware configuration 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 19 other signatures 2->76 8 skotes.exe 32 2->8         started        13 file.exe 5 2->13         started        signatures3 process4 dnsIp5 64 185.215.113.43, 49753, 49759, 49785 WHOLESALECONNECTIONSNL Portugal 8->64 66 31.41.244.11, 49765, 49791, 49823 AEROEXPRESS-ASRU Russian Federation 8->66 32 C:\Users\user\AppData\...\97014387b3.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\...\8b26d4733a.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\...\2422c66ecb.exe, PE32 8->36 dropped 42 9 other malicious files 8->42 dropped 78 Hides threads from debuggers 8->78 80 Tries to detect sandboxes / dynamic malware analysis system (registry check) 8->80 82 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 8->82 15 IQ7ux2z.exe 3 8->15         started        18 8b26d4733a.exe 8->18         started        21 47ef1c59f8.exe 1 8->21         started        25 2 other processes 8->25 38 C:\Users\user\AppData\Local\...\skotes.exe, PE32 13->38 dropped 40 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 13->40 dropped 84 Detected unpacking (changes PE section rights) 13->84 86 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 13->86 88 Tries to evade debugger and weak emulator (self modifying code) 13->88 90 Tries to detect virtualization through RDTSC time measurements 13->90 23 skotes.exe 13->23         started        file6 signatures7 process8 dnsIp9 98 Antivirus detection for dropped file 15->98 100 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 15->100 102 Machine Learning detection for dropped file 15->102 118 5 other signatures 15->118 27 IQ7ux2z.exe 1 3 15->27         started        52 shineugler.biz 172.67.177.250 CLOUDFLARENETUS United States 18->52 104 Multi AV Scanner detection for dropped file 18->104 106 Detected unpacking (changes PE section rights) 18->106 108 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->108 110 LummaC encrypted strings found 18->110 54 fivegr5sb.top 141.8.192.141, 49830, 49840, 80 SPRINTHOSTRU Russian Federation 21->54 56 home.fivegr5sb.top 21->56 58 httpbin.org 44.196.3.45, 443, 49822 AMAZON-AESUS United States 21->58 112 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 21->112 120 2 other signatures 21->120 114 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 23->114 122 2 other signatures 23->122 60 sedone.online 116.203.12.241 HETZNER-ASDE Germany 25->60 62 t.me 149.154.167.99 TELEGRAMRU United Kingdom 25->62 116 Detected unpacking (overwrites its own PE header) 25->116 signatures10 process11 dnsIp12 68 109.120.137.89, 49807, 56001 INFOBOX-ASInfoboxruAutonomousSystemRU Russian Federation 27->68 44 C:\Users\user\AppData\...\JrCklm0E5O0P77D.exe, PE32 27->44 dropped 92 Found many strings related to Crypto-Wallets (likely being stolen) 27->92 94 Tries to harvest and steal Bitcoin Wallet information 27->94 96 Detected PureCrypter Trojan 27->96 file13 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-12-15 18:58:04 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=33k2dajinn57pfyzsoydslxblxwg2qxuwshvgvvtxcoz6kxnjdmq._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:cryptbot family:lumma family:stealc botnet:9c9aa5 botnet:stok credential_access discovery evasion persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/241215-xmgapavmfr/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Runs ping.exe
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
Views/modifies file attributes
Browser Information Discovery
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
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
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
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email 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
CryptBot
Cryptbot 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
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
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api
https://shineugler.biz/api
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/065e096d-4b76-4bdc-8a6c-77b0bbe1f16e
Unpacked files
SH256 hash:
614c28a8ee03535a0ac16517c196d562938f8943fc614d5fcc93a9fd543243b9
MD5 hash:
ac451a9ee898ec67b7822d269062fd25
SHA1 hash:
2750d05b96594ea6965a5691dc19927f73fd46a7
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/2f2e9cfd-3793-489a-9502-6866db656249/
SH256 hash:
ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9
MD5 hash:
41e1b89657936a9f325d226251164e1b
SHA1 hash:
de03b88abbdeb975e8aa2094a38bf98b7840f13b
Link:
https://www.unpac.me/results/2f2e9cfd-3793-489a-9502-6866db656249/
Please note that we are no longer able to provide a coverage score for Virus Total.

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 ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9

(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

Comments