MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efc42186d8491e6f5b673480665195b8aa8c82744eb8ad688aa20d215fe8214e. 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: 19


Intelligence 19 IOCs 1 YARA 41 File information Comments

SHA256 hash: efc42186d8491e6f5b673480665195b8aa8c82744eb8ad688aa20d215fe8214e
SHA3-384 hash: f951427c5b97b11f389e5e5b0fde45406e5d024f59be03461793428bbf9b1d113992135bc8a05f33f4bc38ae3fcc2b4f
SHA1 hash: ec733fa5f5e2ace7a442879e6a1b689009e5c2a9
MD5 hash: ab7d8f307767638ee6ed462c191b8923
humanhash: juliet-montana-twenty-tennis
File name:AB7D8F307767638EE6ED462C191B8923.exe
Download: download sample
Signature Amadey
File size:293'888 bytes
First seen:2025-08-06 23:30:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:rZcu4Wsgw7UbRJfmpRwBGQr50lGQbUUwhp3ceHwLqyuEaIUo6je:r342bRdMuBwFb4+Qo6je
TLSH T19854235AA2BAED42D7FA857E58BD23C30FB49F766BC1F345BD203462290E3214359463
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://357129cm.nyash.es/PythonPollLowbasePrivate.php

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://357129cm.nyash.es/PythonPollLowbasePrivate.php https://threatfox.abuse.ch/ioc/1565231/

Intelligence


File Origin
# of uploads :
1
# of downloads :
142
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
AB7D8F307767638EE6ED462C191B8923.exe
Verdict:
Malicious activity
Analysis date:
2025-08-06 23:30:55 UTC
Tags:
amadey botnet stealer auto redline loader upx salatstealer golang ms-smartcard rdp ultravnc rmm-tool lumma gcleaner purecrypter telegram auto-startup autoit screenconnect

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a process from a recently created file
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:
base64 obfuscated packed
Result
Threat name:
Amadey, CryptOne, GCleaner, LummaC Steal
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Creates a thread in another existing process (thread injection)
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates files in the system32 config directory
Creates multiple autostart registry keys
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Protects its processes via BreakOnTermination flag
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sample uses string decryption to hide its real strings
Sigma detected: Disable power options
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Uses known network protocols on non-standard ports
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected CryptOne packer
Yara detected GCleaner
Yara detected LummaC Stealer
Yara detected RHADAMANTHYS Stealer
Yara detected Salat Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1751874 Sample: 8edn19rqF2.exe Startdate: 07/08/2025 Architecture: WINDOWS Score: 100 136 www.google.com 2->136 138 twc.trafficmanager.net 2->138 140 21 other IPs or domains 2->140 170 Suricata IDS alerts for network traffic 2->170 172 Found malware configuration 2->172 174 Antivirus detection for dropped file 2->174 176 28 other signatures 2->176 12 8edn19rqF2.exe 3 2->12         started        16 cmd.exe 1 2->16         started        18 svchost.exe 2->18         started        signatures3 process4 dnsIp5 130 C:\Users\user\Desktop\P8KpzoEN.2hLlY, PE32 12->130 dropped 132 C:\Users\user\AppData\Local\...\Suhrb07F.xml, XML 12->132 dropped 134 C:\Users\user\AppData\...\8edn19rqF2.exe.log, ASCII 12->134 dropped 246 Contains functionality to start a terminal service 12->246 248 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->248 21 cmd.exe 1 12->21         started        23 cmd.exe 1 12->23         started        25 cmd.exe 1 12->25         started        32 3 other processes 12->32 28 P8KpzoEN.2hLlY 16->28         started        30 conhost.exe 16->30         started        142 127.0.0.1 unknown unknown 18->142 file6 signatures7 process8 signatures9 34 P8KpzoEN.2hLlY 1 53 21->34         started        39 conhost.exe 21->39         started        41 schtasks.exe 1 23->41         started        43 conhost.exe 23->43         started        216 Uses schtasks.exe or at.exe to add and modify task schedules 25->216 45 conhost.exe 25->45         started        47 icacls.exe 1 25->47         started        218 Contains functionality to start a terminal service 28->218 49 conhost.exe 32->49         started        51 conhost.exe 32->51         started        53 2 other processes 32->53 process10 dnsIp11 144 94.154.35.25, 49681, 49682, 49688 SELECTELRU Ukraine 34->144 146 77.110.103.214, 49689, 8765 RIKSNETSE Lebanon 34->146 148 45.141.233.196, 49683, 80 ASDETUKhttpwwwheficedcomGB Bulgaria 34->148 102 C:\Users\user\AppData\...\788142a128.exe, PE32+ 34->102 dropped 104 C:\Users\user\AppData\Local\...\ndmKSnG.exe, PE32+ 34->104 dropped 106 C:\Users\user\AppData\...\8bb24e6b81.exe, PE32 34->106 dropped 108 23 other malicious files 34->108 dropped 178 Contains functionality to start a terminal service 34->178 180 Creates multiple autostart registry keys 34->180 182 Contains functionality to inject code into remote processes 34->182 55 usa_end.exe 4 34->55         started        59 bLGj4G0.exe 2 34->59         started        61 OpenWith.exe 34->61         started        64 uLGLDHH.exe 34->64         started        184 Uses powercfg.exe to modify the power settings 41->184 186 Adds a directory exclusion to Windows Defender 41->186 188 Modifies power options to not sleep / hibernate 41->188 66 dialer.exe 41->66         started        68 powershell.exe 41->68         started        70 cmd.exe 41->70         started        72 14 other processes 41->72 file12 signatures13 process14 dnsIp15 110 C:\Users\user\AppData\Local\Temp\miner.exe, PE32 55->110 dropped 112 C:\Users\user\AppData\Local\Temp\build.exe, PE32+ 55->112 dropped 114 C:\Users\user\AppData\...\5pqkjr0l4g.exe, PE32 55->114 dropped 190 Antivirus detection for dropped file 55->190 192 Multi AV Scanner detection for dropped file 55->192 74 miner.exe 3 6 55->74         started        79 build.exe 55->79         started        81 5pqkjr0l4g.exe 55->81         started        116 C:\Users\user\AppData\...\svchost015.exe, PE32 59->116 dropped 118 C:\Users\user\AppData\Local\...\svc715A.tmp, PE32 59->118 dropped 194 Found hidden mapped module (file has been removed from disk) 59->194 196 Maps a DLL or memory area into another process 59->196 83 svchost015.exe 27 59->83         started        164 cloudflare-dns.com 104.16.248.249 CLOUDFLARENETUS United States 61->164 166 45.141.233.250 ASDETUKhttpwwwheficedcomGB Bulgaria 61->166 168 nexus-cloud-360.com 61->168 198 Query firmware table information (likely to detect VMs) 61->198 200 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 61->200 212 3 other signatures 61->212 214 2 other signatures 64->214 202 Injects code into the Windows Explorer (explorer.exe) 66->202 204 Writes to foreign memory regions 66->204 206 Allocates memory in foreign processes 66->206 208 Creates a thread in another existing process (thread injection) 66->208 85 siestlkihymq.exe 66->85         started        89 4 other processes 66->89 210 Loading BitLocker PowerShell Module 68->210 87 conhost.exe 68->87         started        91 2 other processes 70->91 93 15 other processes 72->93 file16 signatures17 process18 dnsIp19 150 dns.google 8.8.4.4 GOOGLEUS United States 74->150 152 8.8.8.8 GOOGLEUS United States 74->152 154 104.21.32.1 CLOUDFLARENETUS United States 74->154 120 C:\Users\user\...\frcTxPactoCfqDWsuA91sv.exe, PE32 74->120 dropped 122 C:\Users\user\AppData\...\powershell.exe, PE32 74->122 dropped 124 C:\Program Files (x86)\MSECache\sihost.exe, PE32 74->124 dropped 220 Found many strings related to Crypto-Wallets (likely being stolen) 74->220 222 Creates autostart registry keys with suspicious values (likely registry only malware) 74->222 224 Creates multiple autostart registry keys 74->224 95 frcTxPactoCfqDWsuA91sv.exe 74->95         started        126 C:\ProgramData\...\siestlkihymq.exe, PE32+ 79->126 dropped 244 2 other signatures 79->244 226 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 81->226 228 Switches to a custom stack to bypass stack traces 81->228 156 drive.usercontent.google.com 142.251.40.161 GOOGLEUS United States 83->156 158 176.46.158.23 ESTPAKEE Iran (ISLAMIC Republic Of) 83->158 230 Found stalling execution ending in API Sleep call 83->230 128 C:\Windows\Temp\zlsimfrufocs.sys, PE32+ 85->128 dropped 232 Multi AV Scanner detection for dropped file 85->232 234 Protects its processes via BreakOnTermination flag 85->234 236 Modifies the context of a thread in another process (thread injection) 85->236 238 Sample is not signed and drops a device driver 85->238 98 powershell.exe 85->98         started        160 185.156.73.98 RELDAS-NETRU Russian Federation 89->160 162 45.91.200.135 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Netherlands 89->162 240 Creates files in the system32 config directory 89->240 242 Writes to foreign memory regions 89->242 file20 signatures21 process22 signatures23 250 Antivirus detection for dropped file 95->250 252 Multi AV Scanner detection for dropped file 95->252 254 Loading BitLocker PowerShell Module 98->254 100 conhost.exe 98->100         started        process24
Gathering data
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2025-08-02 04:26:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
33 of 37 (89.19%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
Similar samples:
Result
Malware family:
salatstealer
Score:
  10/10
Tags:
family:amadey family:lumma family:rhadamanthys family:salatstealer botnet:fbf543 defense_evasion discovery execution persistence stealer trojan upx
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
UPX packed file
Power Settings
Checks computer location settings
Executes dropped EXE
Modifies file permissions
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Downloads MZ/PE file
Stops running service(s)
Amadey
Amadey family
Detect SalatStealer payload
Detects Rhadamanthys Payload
Lumma Stealer, LummaC
Lumma family
Rhadamanthys
Rhadamanthys family
Salatstealer family
salatstealer
Malware Config
C2 Extraction:
http://94.154.35.25
https://invertdbdi.top/xjit
https://mastwin.in/qsaz/api
https://ordinarniyvrach.ru/xiur/api
https://yamakrug.ru/lzka/api
https://vishneviyjazz.ru/neco/api
https://yrokistorii.ru/uqya/api
https://stolewnica.ru/xjuf/api
https://visokiywkaf.ru/mmtn/api
https://kletkamozga.ru/iwyq/api
Unpacked files
SH256 hash:
efc42186d8491e6f5b673480665195b8aa8c82744eb8ad688aa20d215fe8214e
MD5 hash:
ab7d8f307767638ee6ed462c191b8923
SHA1 hash:
ec733fa5f5e2ace7a442879e6a1b689009e5c2a9
SH256 hash:
dc71a136a64ee432cb6762e4da4b118755c6b4032aab64d48eaa66aa3782c106
MD5 hash:
b493396279943e6b4f40127186ce1bb6
SHA1 hash:
3ced2308926f358412e4d38da356a4da6322bd85
Detections:
Amadey
SH256 hash:
a86eefb2e928ab8004a8a8483aadde353f0e5cc2899e61d8be3f77a3772f744c
MD5 hash:
3aa28e7fb60b07b359db6eeec5870f72
SHA1 hash:
bfee45619d74705b04c5673a22105298360b444a
SH256 hash:
c36ed034d523da1f54d43176334d4bda9f9adcb940948646b43902a620ebda45
MD5 hash:
156f4a8f006779a3493d9d476f1e8dda
SHA1 hash:
c1b667b0ff98bbb1d2495b4fd5dda1eeca494799
Detections:
Amadey
Parent samples :
c36ed034d523da1f54d43176334d4bda9f9adcb940948646b43902a620ebda45
41156d7d13335e080e6101b8a31d5ab01ab5717a9b443388edbd628534eef7a5
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b56bfa3b2b15568250f21583deee3c5059f87fe830d4ce021deeaddfef880775
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0e074c82987b77386950abfd4d7df09c059e28235bd3b35214b0e75ec0039580
be68f32481e1551531f9c2ae9322870aa30e48224fb0ad1f4468b04ec07374c0
2591378c3dc6d559d1086febc5bccd77dd23aa3666a70ff450165e52b0db2990
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:botnet_plaintext_c2
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:command_and_control
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Rule name:golang
Rule name:Golangmalware
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Rule name:Heuristics_ChromeABE
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:HiveRansomware
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:Macos_Infostealer_Wallets_8e469ea0
Author:Elastic Security
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Generic_Threat_19854dc2
Author:Elastic Security
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:Rooter
Author:Seth Hardy
Description:Rooter
Rule name:RooterStrings
Author:Seth Hardy
Description:Rooter Identifying Strings
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:upx_largefile
Author:k3nr9
Rule name:vmdetect
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.

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 (GUARD_CF)high

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