MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908
SHA3-384 hash: f6566763eb688b4322fc0f97b461f60c23abf75773e149050b8c4e04baede3dcf2294bd6e8fa475554ca8d5a56c5e962
SHA1 hash: 5d10fa7e8de420744a3ad3358428f16e796c3c1a
MD5 hash: d334fdbe7080a9e36d94001903199491
humanhash: fruit-mars-hotel-hawaii
File name:d334fdbe7080a9e36d94001903199491
Download: download sample
Signature Amadey
Create hunting rule
File size:10'752 bytes
First seen:2023-10-14 04:09:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 192:4ctzdkaK/n7bEbIn+qeDFcugX8P6J8stYcFwVc03KY:4y+p7bEbIn+rgX8yJptYcFwVc03K
TLSH T1E9221801F7D48272CA7A427638B79786C733F79B58468EEE748C510F3F2698582A32D5
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
323
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
d334fdbe7080a9e36d94001903199491
Verdict:
Malicious activity
Analysis date:
2023-10-14 04:10:21 UTC
Tags:
opendir loader amadey botnet stealer trojan payload privateloader evasion sinkhole rhadamanthys redline risepro stealc ransomware stop smoke arkei vidar
Link:
https://app.any.run/tasks/f53857ac-a099-482c-a236-0e76c0f1038b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/454265/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.786.28425.12561.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% subdirectories
Creating a window
Creating a file in the %AppData% subdirectories
Searching for synchronization primitives
Launching a process
Using the Windows Management Instrumentation requests
Launching cmd.exe command interpreter
Running batch commands
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace tiny upatre
Link:
https://www.filescan.io/uploads/652a149afa5a79adeadee098/reports/0fdbc21d-0e42-4125-aad7-9adacd6ff0ef/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908
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/8e54ebcf-26c0-4168-92b2-a5c0f35b9dc5
Result
Threat name:
Amadey, Glupteba, RHADAMANTHYS, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325595
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Creates HTML files with .exe extension (expired dropper behavior)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops script or batch files to the startup folder
Found malware configuration
Found Tor onion address
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies Group Policy settings
Modifies the hosts file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Glupteba
Yara detected RedLine Stealer
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1325595 Sample: njvmboDs7W.exe Startdate: 14/10/2023 Architecture: WINDOWS Score: 100 158 Multi AV Scanner detection for domain / URL 2->158 160 Found malware configuration 2->160 162 Malicious sample detected (through community Yara rule) 2->162 164 20 other signatures 2->164 9 njvmboDs7W.exe 14 277 2->9         started        14 powershell.exe 2->14         started        16 DigitalPulseUpdate.exe 2->16         started        18 nhdues.exe 2->18         started        process3 dnsIp4 146 85.217.144.143 WS171-ASRU Bulgaria 9->146 148 131.153.147.42 SS-ASHUS United States 9->148 152 22 other IPs or domains 9->152 120 C:\Users\...\ykDcf3JagUJcWKPjZWPIkqEU.exe, PE32 9->120 dropped 122 C:\Users\...\ya04hrgUm1y4x0rmthLx67mR.exe, PE32+ 9->122 dropped 124 C:\Users\...\xZ7W4FWS9ASb4nKgxppdkHeo.exe, PE32+ 9->124 dropped 126 163 other malicious files 9->126 dropped 194 Drops script or batch files to the startup folder 9->194 20 CDVBrhSgHzRrfVBBnIojYjO7.exe 9->20         started        25 VLoaN3bcpot0aLookBjo0gGW.exe 3 9->25         started        27 aZvWzSs8yNjvBbyLL9Zq1rkk.exe 9->27         started        31 9 other processes 9->31 29 conhost.exe 14->29         started        150 3.98.235.173 AMAZON-02US United States 16->150 file5 signatures6 process7 dnsIp8 132 93.186.225.194 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 20->132 134 95.142.206.0 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 20->134 142 12 other IPs or domains 20->142 102 C:\Users\...\oIgMNsqnPKdaifAVKtJDhpua.exe, PE32 20->102 dropped 104 C:\Users\...\mPyuEh0JDlTarEjjEoiuUkel.exe, PE32 20->104 dropped 106 C:\Users\...\lnSt4zdVRbhxUx5vjqsCP4SO.exe, PE32 20->106 dropped 114 17 other malicious files 20->114 dropped 176 Creates HTML files with .exe extension (expired dropper behavior) 20->176 178 Disables Windows Defender (deletes autostart) 20->178 180 Tries to harvest and steal browser information (history, passwords, etc) 20->180 190 2 other signatures 20->190 108 C:\Users\user\AppData\Local\...\nhdues.exe, PE32 25->108 dropped 182 Contains functionality to inject code into remote processes 25->182 33 nhdues.exe 25->33         started        136 107.167.110.217 OPERASOFTWAREUS United States 27->136 138 107.167.125.189 OPERASOFTWAREUS United States 27->138 144 4 other IPs or domains 27->144 110 Opera_installer_2310140411055447796.dll, PE32 27->110 dropped 116 5 other malicious files 27->116 dropped 38 aZvWzSs8yNjvBbyLL9Zq1rkk.exe 27->38         started        40 aZvWzSs8yNjvBbyLL9Zq1rkk.exe 27->40         started        140 104.21.38.126 CLOUDFLARENETUS United States 31->140 112 C:\Users\...\BKbsrS0b7NiP9QJnQLY2kbnj.tmp, PE32 31->112 dropped 118 7 other malicious files 31->118 dropped 184 Detected unpacking (changes PE section rights) 31->184 186 Detected unpacking (overwrites its own PE header) 31->186 188 Found Tor onion address 31->188 192 4 other signatures 31->192 42 BKbsrS0b7NiP9QJnQLY2kbnj.tmp 31->42         started        44 arriveprospect.exe 15 3 31->44         started        46 arriveprospect.exe 31->46         started        file9 signatures10 process11 dnsIp12 128 193.42.32.29 EENET-ASEE Germany 33->128 84 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 33->84 dropped 86 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 33->86 dropped 98 2 other malicious files 33->98 dropped 166 Creates an undocumented autostart registry key 33->166 168 Uses schtasks.exe or at.exe to add and modify task schedules 33->168 48 rundll32.exe 33->48         started        50 cmd.exe 33->50         started        52 schtasks.exe 33->52         started        54 rundll32.exe 33->54         started        88 Opera_installer_2310140411077968124.dll, PE32 38->88 dropped 90 Opera_installer_2310140411153311576.dll, PE32 40->90 dropped 92 C:\Users\user\AppData\...\is-GOGES.tmp, PE32+ 42->92 dropped 94 C:\Users\user\AppData\...\is-CHRN3.tmp, PE32 42->94 dropped 96 C:\Users\user\AppData\...\is-823S4.tmp, PE32+ 42->96 dropped 100 2 other files (1 malicious) 42->100 dropped 170 Creates multiple autostart registry keys 42->170 56 _setup64.tmp 42->56         started        58 schtasks.exe 42->58         started        60 schtasks.exe 42->60         started        62 DigitalPulseService.exe 42->62         started        130 172.86.98.101 M247GB United States 44->130 172 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 44->172 174 Injects a PE file into a foreign processes 44->174 file13 signatures14 process15 dnsIp16 65 rundll32.exe 48->65         started        68 conhost.exe 50->68         started        70 cmd.exe 50->70         started        72 cacls.exe 50->72         started        82 4 other processes 50->82 74 conhost.exe 52->74         started        76 conhost.exe 56->76         started        78 conhost.exe 58->78         started        80 conhost.exe 60->80         started        154 3.98.219.138 AMAZON-02US United States 62->154 process17 signatures18 156 Tries to harvest and steal browser information (history, passwords, etc) 65->156
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908/
Threat name:
Win32.Trojan.Marsilia
Create hunting rule
Status:
Malicious
First seen:
2023-10-07 23:09:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=edygdezw7mtzsstub6zxpfgyhubhmrv36dmcnwftkqxqijasveea._file
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:glupteba family:privateloader family:rhadamanthys discovery dropper evasion loader persistence spyware stealer trojan upx vmprotect
Link:
https://tria.ge/reports/231014-erc5qaaa53/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Adds Run key to start application
Checks installed software on the system
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
VMProtect packed file
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Stops running service(s)
Modifies boot configuration data using bcdedit
Amadey
Detect rhadamanthys stealer shellcode
Glupteba
Glupteba payload
PrivateLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://193.42.32.29/9bDc8sQ/index.php
Unpacked files
SH256 hash:
20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908
MD5 hash:
d334fdbe7080a9e36d94001903199491
SHA1 hash:
5d10fa7e8de420744a3ad3358428f16e796c3c1a
Link:
https://www.unpac.me/results/7bdcc263-ed5a-4663-81da-5262b79bfa43/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/20f0619336fb/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/20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908

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:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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.

Web download

Amadey

Executable exe 20f0619336fb27994a740fb37794d83d027646bbf0d826d8b3542f042412a908

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/454265/
  
URLhaus
https://urlhaus.abuse.ch/url/2720409/

Comments


Avatar
zbet commented on 2023-10-14 04:09:07 UTC

url : hxxp://85.217.144.143/files/RBY2.exe