MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95. 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: 3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95
SHA3-384 hash: 2f8f809074a253b278d12847db577fb6478f770b61da5ab53f6be46d6b5e13d5bd66ea195b7259ef03fc2f88a67e24aa
SHA1 hash: 80b7d8b153fd443b009ad5aa57c56f418c47b2d0
MD5 hash: 8732a3fdd6797e1d6f33f1e5380446c9
humanhash: friend-thirteen-lemon-louisiana
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'912'832 bytes
First seen:2024-12-16 21:59:55 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:z8v6n5SVaJf2AUTm2aOcdWzR5PF/In3ZY:I8YV010rVn/WZ
TLSH T1239533DE93721078C87E50F7A2BA055B22688C9FED15739C3C6E530C6A139C5EAB5B21
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 :
402
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
b73ed2ed32ab497bf28f079a3c0148377fe2460b0177622d9cfced95bf027319
Verdict:
Malicious activity
Analysis date:
2024-12-16 21:41:52 UTC
Tags:
amadey botnet stealer loader themida rhadamanthys shellcode auto lumma coinminer antivm arch-exec
Link:
https://app.any.run/tasks/f142a6f1-4231-48d0-a6e4-3987f5548c72

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.15416.8139.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6760a5008fb73f13afcea2da
Tags:
vmdetect autorun autoit lien
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
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95
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:
Unknown
Link:
https://analyze.intezer.com/analyses/fd7b3dab-34d3-4dc0-8ab2-5a3ea9a9ff22
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lite
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1576385
Signature
AI detected suspicious sample
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 multiple autostart registry keys
Detected unpacking (changes PE section rights)
Drops password protected ZIP file
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Hides threads from debuggers
Injects code into the Windows Explorer (explorer.exe)
LummaC encrypted strings found
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
Protects its processes via BreakOnTermination flag
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
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 (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)
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 LiteHTTP Bot
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1576385 Sample: file.exe Startdate: 16/12/2024 Architecture: WINDOWS Score: 100 136 twentygr20sb.top 2->136 138 sweepyribs.lat 2->138 140 43 other IPs or domains 2->140 166 Suricata IDS alerts for network traffic 2->166 168 Found malware configuration 2->168 170 Malicious sample detected (through community Yara rule) 2->170 172 19 other signatures 2->172 11 skotes.exe 4 52 2->11         started        16 file.exe 5 2->16         started        18 de7a87c79b.exe 2->18         started        20 5 other processes 2->20 signatures3 process4 dnsIp5 158 185.215.113.43, 49747, 49754, 49786 WHOLESALECONNECTIONSNL Portugal 11->158 160 185.215.113.16, 49809, 49832, 80 WHOLESALECONNECTIONSNL Portugal 11->160 162 31.41.244.11, 49760, 49787, 80 AEROEXPRESS-ASRU Russian Federation 11->162 118 C:\Users\user\AppData\...\6d1071d30e.exe, PE32 11->118 dropped 120 C:\Users\user\AppData\...\b609bcf06f.exe, PE32 11->120 dropped 134 18 other malicious files 11->134 dropped 208 Creates multiple autostart registry keys 11->208 230 3 other signatures 11->230 22 211fe0b58a.exe 11->22         started        27 4c4e0d4822.exe 11->27         started        29 de7a87c79b.exe 11->29         started        37 2 other processes 11->37 122 C:\Users\user\AppData\Local\...\skotes.exe, PE32 16->122 dropped 124 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 16->124 dropped 210 Detected unpacking (changes PE section rights) 16->210 212 Tries to evade debugger and weak emulator (self modifying code) 16->212 214 Tries to detect virtualization through RDTSC time measurements 16->214 31 skotes.exe 16->31         started        126 C:\Users\user\...\Z1LID02RMNBJYARHJ.exe, PE32 18->126 dropped 128 C:\Users\...\P7ACSW1BUUO80318I7KO6KJCX1BN.exe, PE32 18->128 dropped 216 Query firmware table information (likely to detect VMs) 18->216 218 Tries to harvest and steal ftp login credentials 18->218 220 Tries to harvest and steal browser information (history, passwords, etc) 18->220 222 Tries to steal Crypto Currency Wallets 18->222 164 contile.services.mozilla.com 20->164 130 C:\...130PQ4OIY7PILQYHAPVYM957NJMCRS6AQ.exe, PE32 20->130 dropped 132 C:\Users\user\...\IAAY0FHH4LM2DEFS.exe, PE32 20->132 dropped 224 Multi AV Scanner detection for dropped file 20->224 226 Suspicious powershell command line found 20->226 228 Found strings related to Crypto-Mining 20->228 232 2 other signatures 20->232 33 powershell.exe 20->33         started        35 explorer.exe 20->35         started        file6 signatures7 process8 dnsIp9 144 185.208.159.109 SIMPLECARRER2IT Switzerland 22->144 96 C:\Users\user\...\windowspowershell.exe, PE32 22->96 dropped 98 C:\Users\user\OneDrive\windows sidebar.exe, PE32 22->98 dropped 100 C:\Users\...\windows portable devices.exe, PE32 22->100 dropped 108 21 other malicious files 22->108 dropped 174 Protects its processes via BreakOnTermination flag 22->174 194 5 other signatures 22->194 146 185.215.113.206 WHOLESALECONNECTIONSNL Portugal 27->146 102 C:\Users\user\Documents\KKKJEHCGCG.exe, PE32 27->102 dropped 110 13 other files (9 malicious) 27->110 dropped 176 Antivirus detection for dropped file 27->176 178 Attempt to bypass Chrome Application-Bound Encryption 27->178 180 Drops PE files to the document folder of the user 27->180 196 5 other signatures 27->196 39 chrome.exe 27->39         started        148 sweepyribs.lat 104.21.2.110, 443, 49825, 49833 CLOUDFLARENETUS United States 29->148 150 prod.ads.prod.webservices.mozgcp.net 29->150 104 C:\Users\...\FXT89PYLZ0JI2G2Y11SOJY0CY2BB.exe, PE32 29->104 dropped 106 C:\Users\...\232D8ZOA804KO1R5YNC5BXKQZW.exe, PE32 29->106 dropped 182 Query firmware table information (likely to detect VMs) 29->182 184 Tries to detect sandboxes and other dynamic analysis tools (window names) 29->184 198 2 other signatures 29->198 186 Multi AV Scanner detection for dropped file 31->186 188 Detected unpacking (changes PE section rights) 31->188 190 Tries to evade debugger and weak emulator (self modifying code) 31->190 42 PING.EXE 33->42         started        44 conhost.exe 33->44         started        112 2 other files (none is malicious) 37->112 dropped 192 Binary is likely a compiled AutoIt script file 37->192 46 cmd.exe 2 37->46         started        49 taskkill.exe 37->49         started        51 taskkill.exe 37->51         started        53 4 other processes 37->53 file10 signatures11 process12 dnsIp13 152 239.255.255.250 unknown Reserved 39->152 55 chrome.exe 39->55         started        154 127.1.10.1 unknown unknown 42->154 234 Uses cmd line tools excessively to alter registry or file data 46->234 58 in.exe 1 46->58         started        62 7z.exe 2 46->62         started        64 7z.exe 3 46->64         started        72 9 other processes 46->72 66 conhost.exe 49->66         started        68 conhost.exe 51->68         started        70 conhost.exe 53->70         started        74 2 other processes 53->74 signatures14 process15 dnsIp16 156 www.google.com 172.217.21.36 GOOGLEUS United States 55->156 114 C:\Users\...\Intel_PTT_EK_Recertification.exe, PE32+ 58->114 dropped 200 Suspicious powershell command line found 58->200 202 Uses cmd line tools excessively to alter registry or file data 58->202 204 Uses schtasks.exe or at.exe to add and modify task schedules 58->204 76 powershell.exe 58->76         started        79 schtasks.exe 1 58->79         started        81 attrib.exe 1 58->81         started        83 attrib.exe 1 58->83         started        116 C:\Users\user\AppData\Local\Temp\...\in.exe, PE32+ 62->116 dropped file17 signatures18 process19 signatures20 206 Uses ping.exe to check the status of other devices and networks 76->206 85 PING.EXE 76->85         started        88 conhost.exe 76->88         started        90 conhost.exe 79->90         started        92 conhost.exe 81->92         started        94 conhost.exe 83->94         started        process21 dnsIp22 142 127.0.0.1 unknown unknown 85->142
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95/
Threat name:
Win32.Exploit.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-12-16 22:00:07 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h35j7wvkosvkktymscjx3fel7qivti7zedmuxvytxvnsu2jtnwkq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:cryptbot family:dcrat family:lumma family:stealc family:xmrig botnet:9c9aa5 botnet:stok credential_access discovery evasion execution infostealer miner persistence rat spyware stealer trojan upx
Link:
https://tria.ge/reports/241216-1wmqlsslaj/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
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
Drops file in System32 directory
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
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Uses browser remote debugging
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Amadey
Amadey family
CryptBot
Cryptbot family
DcRat
Dcrat family
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Suspicious use of NtCreateUserProcessOtherParentProcess
Xmrig family
xmrig
Malware Config
C2 Extraction:
http://185.215.113.43
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://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://tacitglibbr.biz/api
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c99afffc-ff6d-4ae6-b2ca-8c953990be60
Unpacked files
SH256 hash:
04ed152da64dd7b41c01941cb03141b7f2a5aa21939304b5fa86f7d68b33006c
MD5 hash:
ed8ea40f45513a66ba0136b7748d4e51
SHA1 hash:
5dc70f1bb5a621d2f1e1d3d287cd9a769e3685e6
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/0e955b49-5ca0-4412-9572-f673453c8e39/
SH256 hash:
3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95
MD5 hash:
8732a3fdd6797e1d6f33f1e5380446c9
SHA1 hash:
80b7d8b153fd443b009ad5aa57c56f418c47b2d0
Link:
https://www.unpac.me/results/0e955b49-5ca0-4412-9572-f673453c8e39/
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)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Amadey

Executable exe 3efa9fdaaa74aaa54f0c90937d948bfc1159a3f920d94bd713bd5b2a69336d95

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3338043/
  
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
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high

Comments