MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30
SHA3-384 hash: 7d4494918c72603bd08883ce5188d1c3704b12794b04e2b1abe6092b98bd9f987ae1b467d58689d1bf8c6a9daee075cd
SHA1 hash: 0fa7ab7b987a21968e212fc6880a8a9221ea183c
MD5 hash: e84d471a80ec83eb8af3c140a6e4226b
humanhash: robin-charlie-alaska-march
File name:e84d471a80ec83eb8af3c140a6e4226b
Download: download sample
Signature Amadey
Create hunting rule
File size:10'240 bytes
First seen:2023-11-04 03:56:41 UTC
Last seen:2023-11-04 05:14:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 96:L5u1RonGBS0ivS1dbbDsYn6jMX9ps24tEkKa704yUtGSCOSWWC7pEm0/tfulFYzj:lu1dSebnsoqMXbsfHXyU5WC7pcWF6
Threatray 3'534 similar samples on MalwareBazaar
TLSH T1A722D7405ABD8333EA5F07BE997283025774E3D56852EB8B6C8CB0562E4221119B93BF
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
380
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
http://185.196.9.171/ams.exe
Verdict:
Malicious activity
Analysis date:
2023-11-04 00:49:50 UTC
Tags:
loader amadey botnet stealer
Link:
https://app.any.run/tasks/726240b2-e30c-4b28-8ca4-aa043e98e472

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.4129.15792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Restart of the analyzed sample
Creating a file
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Searching for the window
Creating a process from a recently created file
Creating a process with a hidden window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6545c10f946b6ab22457cde7/reports/e2869690-5f4e-4957-9680-31662878c2f2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3355bf4-417d-4587-8841-231f4c2a7641
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1337047
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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: Capture Wi-Fi password
Snort IDS alert for network traffic
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)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Instant Messenger accounts or passwords
Uses netsh to modify the Windows network and firewall settings
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1337047 Sample: 7GC8osUQMq.exe Startdate: 04/11/2023 Architecture: WINDOWS Score: 100 67 Snort IDS alert for network traffic 2->67 69 Multi AV Scanner detection for domain / URL 2->69 71 Found malware configuration 2->71 73 13 other signatures 2->73 12 7GC8osUQMq.exe 15 3 2->12         started        16 Utsysc.exe 2 2->16         started        process3 dnsIp4 63 91.193.43.180, 49729, 49736, 49740 ITFPL Belgium 12->63 93 Contains functionality to inject code into remote processes 12->93 95 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->95 97 Injects a PE file into a foreign processes 12->97 99 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->99 18 7GC8osUQMq.exe 4 12->18         started        21 Utsysc.exe 16->21         started        signatures5 process6 file7 51 C:\Users\user\AppData\Local\...\Utsysc.exe, PE32 18->51 dropped 23 Utsysc.exe 14 3 18->23         started        process8 signatures9 83 Antivirus detection for dropped file 23->83 85 Machine Learning detection for dropped file 23->85 87 Uses schtasks.exe or at.exe to add and modify task schedules 23->87 89 Injects a PE file into a foreign processes 23->89 26 Utsysc.exe 20 23->26         started        process10 dnsIp11 61 185.196.8.176, 49738, 49739, 49741 SIMPLECARRER2IT Switzerland 26->61 53 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 26->53 dropped 55 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 26->55 dropped 57 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 26->57 dropped 59 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 26->59 dropped 91 Creates an undocumented autostart registry key 26->91 31 rundll32.exe 26->31         started        33 rundll32.exe 26->33         started        36 schtasks.exe 1 26->36         started        file12 signatures13 process14 signatures15 38 rundll32.exe 31->38         started        65 System process connects to network (likely due to code injection or exploit) 33->65 41 conhost.exe 36->41         started        process16 signatures17 75 Tries to steal Instant Messenger accounts or passwords 38->75 77 Uses netsh to modify the Windows network and firewall settings 38->77 79 Tries to harvest and steal ftp login credentials 38->79 81 2 other signatures 38->81 43 netsh.exe 38->43         started        45 tar.exe 38->45         started        process18 process19 47 conhost.exe 43->47         started        49 conhost.exe 45->49         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-11-03 21:03:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
16 of 22 (72.73%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zmlzohdjnfwydi3e6vmhtmbmvlrl2ajv2di5np52jcdi66rpduya._file
Verdict:
unknown
Similar samples:
3e9471385936da8656e7a1bc53d44271ec437d1399cd33ad91091b1f286c878b
Amadey
924dbd780a4134731c44e5444186fe727245f9ebb5ed78c9f141c4ba05cd46b6
Amadey
9d4040bf5689a6d0022bcd062cfd40c3d17601e4713cf424876a2b65680dcdbe
Amadey
cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30
Amadey
df5dfb2bd88b1e44ea496d6f948271524efa9cef99285eeb9840b02d81bcaeb1
Amadey
df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f
Amadey
fac373a26a5f0458890deea7bc93d6ea6e769eeb6440d56c5adf9f3da8838c90
Amadey
+ 3'524 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey spyware stealer trojan
Link:
https://tria.ge/reports/231104-ehxsrscc7x/
Behaviour
Creates scheduled task(s)
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Amadey
Unpacked files
SH256 hash:
cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30
MD5 hash:
e84d471a80ec83eb8af3c140a6e4226b
SHA1 hash:
0fa7ab7b987a21968e212fc6880a8a9221ea183c
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/82d04974-8df1-4840-a110-780f4452f8d0/
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/cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30

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: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 cb17971c69696d81a364f55879b02caae2bd0135d0d1d6bfba48868f7a2f1d30

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2727764/

Comments


Avatar
zbet commented on 2023-11-04 03:56:42 UTC

url : hxxp://77.91.70.80/Lncijzzbob.exe