MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727
SHA3-384 hash: 9377ba7d5be116c957a0d7b1577e546f221440524d1ae7c28d496be78ac7afd1af6df59d62d1b4c0ac09c78682832b24
SHA1 hash: 61faa6d316019e0c89b478257b9e79f318df41f6
MD5 hash: bc224d5e840d5031b40f693757ca72e4
humanhash: summer-earth-oscar-asparagus
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'947'136 bytes
First seen:2023-10-05 11:36:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:DDbD9ooeWDJGxbVP5HVRBgJYLKhaKfGBwT:r2CwbVdVsHaK+B
TLSH T1BD952347BFD9A433E8A5177094FB03A32735BC0796B8823D13A55E5A0DF39D8983436A
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/651e9fdf64965c51f7758f18/reports/9b116d9c-867d-4622-a111-7049bdb61f6b/overview
Verdict:
Malicious
Labled as:
TR/AD.SmokeLoader
Link:
https://www.hybrid-analysis.com/sample/66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727
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.
Malware family:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd726908-4163-4a90-9c36-5cf133a600da
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320208
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320208 Sample: file.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 146 www3.l.google.com 2->146 148 www.google.com 2->148 150 11 other IPs or domains 2->150 166 Multi AV Scanner detection for domain / URL 2->166 168 Found malware configuration 2->168 170 Malicious sample detected (through community Yara rule) 2->170 172 16 other signatures 2->172 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 jhbtgiw 2->20         started        signatures3 process4 file5 142 C:\Users\user\AppData\Local\...\fC0Ym61.exe, PE32 15->142 dropped 144 C:\Users\user\AppData\Local\...\5ZS5HJ2.exe, PE32 15->144 dropped 22 fC0Ym61.exe 1 4 15->22         started        26 AppLaunch.exe 18->26         started        28 WerFault.exe 18->28         started        process6 file7 110 C:\Users\user\AppData\Local\...\Fx5Su29.exe, PE32 22->110 dropped 112 C:\Users\user\AppData\Local\...\4Oh674Ud.exe, PE32 22->112 dropped 188 Multi AV Scanner detection for dropped file 22->188 30 Fx5Su29.exe 1 4 22->30         started        34 4Oh674Ud.exe 22->34         started        signatures8 process9 file10 138 C:\Users\user\AppData\Local\...\Uu2uX41.exe, PE32 30->138 dropped 140 C:\Users\user\AppData\Local\...\3lZ25rm.exe, PE32 30->140 dropped 228 Multi AV Scanner detection for dropped file 30->228 36 3lZ25rm.exe 30->36         started        39 Uu2uX41.exe 1 4 30->39         started        230 Writes to foreign memory regions 34->230 232 Allocates memory in foreign processes 34->232 234 Injects a PE file into a foreign processes 34->234 42 AppLaunch.exe 34->42         started        45 WerFault.exe 34->45         started        signatures11 process12 dnsIp13 176 Multi AV Scanner detection for dropped file 36->176 178 Writes to foreign memory regions 36->178 180 Allocates memory in foreign processes 36->180 182 Injects a PE file into a foreign processes 36->182 47 AppLaunch.exe 36->47         started        50 WerFault.exe 36->50         started        118 C:\Users\user\AppData\Local\...\2BO3902.exe, PE32 39->118 dropped 120 C:\Users\user\AppData\Local\...\1RK05ee9.exe, PE32 39->120 dropped 52 1RK05ee9.exe 39->52         started        54 2BO3902.exe 39->54         started        160 77.91.124.55, 19071, 49692, 49698 ECOTEL-ASRU Russian Federation 42->160 184 Found many strings related to Crypto-Wallets (likely being stolen) 42->184 186 Tries to harvest and steal browser information (history, passwords, etc) 42->186 file14 signatures15 process16 signatures17 236 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 47->236 238 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->238 240 Maps a DLL or memory area into another process 47->240 252 2 other signatures 47->252 56 explorer.exe 47->56 injected 61 1GB03tY8.exe 50->61         started        242 Multi AV Scanner detection for dropped file 52->242 244 Contains functionality to inject code into remote processes 52->244 246 Writes to foreign memory regions 52->246 63 AppLaunch.exe 9 1 52->63         started        65 WerFault.exe 21 16 52->65         started        248 Allocates memory in foreign processes 54->248 250 Injects a PE file into a foreign processes 54->250 67 AppLaunch.exe 13 54->67         started        69 WerFault.exe 19 16 54->69         started        71 AppLaunch.exe 54->71         started        process18 dnsIp19 152 5.42.65.80, 49757, 49770, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 56->152 154 77.91.68.29, 49693, 49709, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 56->154 158 4 other IPs or domains 56->158 126 C:\Users\user\AppData\Local\Temp\FC74.exe, PE32 56->126 dropped 128 C:\Users\user\AppData\Local\Temp\D18A.exe, PE32 56->128 dropped 130 C:\Users\user\AppData\Local\Temp\C787.exe, PE32 56->130 dropped 132 6 other files (5 malicious) 56->132 dropped 194 System process connects to network (likely due to code injection or exploit) 56->194 196 Benign windows process drops PE files 56->196 198 Hides that the sample has been downloaded from the Internet (zone.identifier) 56->198 73 8B33.exe 56->73         started        77 9007.exe 56->77         started        79 cmd.exe 56->79         started        81 rundll32.exe 56->81         started        200 Multi AV Scanner detection for dropped file 61->200 202 Writes to foreign memory regions 61->202 204 Allocates memory in foreign processes 61->204 206 Injects a PE file into a foreign processes 61->206 83 AppLaunch.exe 61->83         started        85 WerFault.exe 61->85         started        208 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 63->208 210 Found many strings related to Crypto-Wallets (likely being stolen) 63->210 212 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 63->212 214 3 other signatures 63->214 156 5.42.92.211, 49688, 49695, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 67->156 file20 signatures21 process22 file23 134 C:\Users\user\AppData\Local\...\ue8xe0It.exe, PE32 73->134 dropped 136 C:\Users\user\AppData\Local\...\6kG60zM.exe, PE32 73->136 dropped 216 Antivirus detection for dropped file 73->216 218 Multi AV Scanner detection for dropped file 73->218 220 Machine Learning detection for dropped file 73->220 87 ue8xe0It.exe 73->87         started        222 Writes to foreign memory regions 77->222 224 Allocates memory in foreign processes 77->224 226 Injects a PE file into a foreign processes 77->226 91 chrome.exe 79->91         started        94 conhost.exe 79->94         started        96 chrome.exe 79->96         started        signatures24 process25 dnsIp26 122 C:\Users\user\AppData\Local\...\gk9Bm5GW.exe, PE32 87->122 dropped 124 C:\Users\user\AppData\Local\...\5HR32Rr.exe, PE32 87->124 dropped 192 Multi AV Scanner detection for dropped file 87->192 98 gk9Bm5GW.exe 87->98         started        162 192.168.2.4, 19071, 37637, 443 unknown unknown 91->162 164 239.255.255.250 unknown Reserved 91->164 file27 signatures28 process29 file30 106 C:\Users\user\AppData\Local\...\oC8vW7Nd.exe, PE32 98->106 dropped 108 C:\Users\user\AppData\Local\...\4Zo841OB.exe, PE32 98->108 dropped 174 Multi AV Scanner detection for dropped file 98->174 102 oC8vW7Nd.exe 98->102         started        signatures31 process32 file33 114 C:\Users\user\AppData\Local\...\pN6LS6Vq.exe, PE32 102->114 dropped 116 C:\Users\user\AppData\Local\...\3ar7QO74.exe, PE32 102->116 dropped 190 Multi AV Scanner detection for dropped file 102->190 signatures34
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 11:37:07 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m34xnllehu37zim3xufocmmz6op4iek24z2p5vedt5ju3wstu4tq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231005-nq59jsce29/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
Link:
https://www.unpac.me/results/1e20f833-0884-46d2-93d6-73e9271a160d/
SH256 hash:
a4f412f80aa8863d9fc785b025cf8cabf640293ad7cdffab9f924aa95e50271b
MD5 hash:
6f780e18fe3fef2641d742b5abe392d3
SHA1 hash:
fc0711386c1ee8ce3df97451fb08c243c86cde7d
Link:
https://www.unpac.me/results/1e20f833-0884-46d2-93d6-73e9271a160d/
SH256 hash:
602a480b34760d8a6bd94885ec25dc3900f47424e69b21fe92b88ef0af555dde
MD5 hash:
f2a30766e21c5720132d72dcc1c4994b
SHA1 hash:
ca2a9ccc96780b1c3f30b339fb9fd5608ed0d14d
Link:
https://www.unpac.me/results/1e20f833-0884-46d2-93d6-73e9271a160d/
SH256 hash:
66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727
MD5 hash:
bc224d5e840d5031b40f693757ca72e4
SHA1 hash:
61faa6d316019e0c89b478257b9e79f318df41f6
Link:
https://www.unpac.me/results/1e20f833-0884-46d2-93d6-73e9271a160d/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/66f976ad643d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/66f976ad643d37fca19bbd0ae13199f39fc4115ae674fed4839f534dda53a727

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments