MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221
SHA3-384 hash: 0553536bfa44f470583c18d85b8948fa017459ec1ff7d7a74f52a2c287d54e363b67939de675a5a599fa2cdabc3dc678
SHA1 hash: f22fb296a543017263c1ef507ca61da91203f490
MD5 hash: 5f7b99739158d0b321c6c1e673365956
humanhash: johnny-leopard-item-undress
File name:5f7b99739158d0b321c6c1e673365956
Download: download sample
Signature Amadey
Create hunting rule
File size:324'608 bytes
First seen:2023-09-02 23:24:12 UTC
Last seen:2023-09-03 19:33:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b5701a03716cd526591d6ce95c5326c3 (4 x Amadey)
ssdeep 6144:bkj0Jco5KtqvwxpMlMiXXwlnnN1Rm/HoVwu00SATNVuubFD2NfJLAOMJK7Xc:oj0+oo1KlXwlnN1R2oNVuubFqNfJLKys
Threatray 14 similar samples on MalwareBazaar
TLSH T1DF6439517916C032D96065721BB5BFF2C19D6C19ABB04AEF6BC00E76DA212E37930F39
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
5f7b99739158d0b321c6c1e673365956
Verdict:
Malicious activity
Analysis date:
2023-09-02 23:26:57 UTC
Tags:
amadey botnet stealer trojan loader
Link:
https://app.any.run/tasks/45cf4bec-4eaa-498a-aa53-530a9ba9dcb4

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/445751/
Detection(s):
SecuriteInfo.com.Win32.BotX-gen.757.2847.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Creating a window
Creating a file
Sending an HTTP POST request
Delayed reading of the file
Adding an access-denied ACE
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin shell32
Link:
https://www.filescan.io/uploads/64f3c4504578d9c35efffb2b/reports/306ab5bf-c505-4b98-a8c9-41a308276218/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221
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/945aeffb-295f-4312-844b-3e9550bb5c92
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1302196
Signature
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 inject code into remote processes
Creates an undocumented autostart registry key
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Sample uses string decryption to hide its real strings
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Instant Messenger accounts or passwords
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1302196 Sample: L4iH7XbtXi.exe Startdate: 03/09/2023 Architecture: WINDOWS Score: 100 74 Found malware configuration 2->74 76 Malicious sample detected (through community Yara rule) 2->76 78 Antivirus detection for URL or domain 2->78 80 8 other signatures 2->80 10 L4iH7XbtXi.exe 3 2->10         started        14 yiueea.exe 2->14         started        16 yiueea.exe 2->16         started        18 2 other processes 2->18 process3 file4 60 C:\Users\user\AppData\Local\...\yiueea.exe, PE32 10->60 dropped 90 Contains functionality to inject code into remote processes 10->90 20 yiueea.exe 19 10->20         started        signatures5 process6 dnsIp7 62 79.110.62.80 LASOTELFR Germany 20->62 64 192.168.2.1 unknown unknown 20->64 52 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 20->52 dropped 54 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 20->54 dropped 56 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 20->56 dropped 58 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 20->58 dropped 82 Antivirus detection for dropped file 20->82 84 Creates an undocumented autostart registry key 20->84 86 Machine Learning detection for dropped file 20->86 88 Uses schtasks.exe or at.exe to add and modify task schedules 20->88 25 rundll32.exe 20->25         started        27 cmd.exe 1 20->27         started        29 schtasks.exe 1 20->29         started        31 rundll32.exe 20->31         started        file8 signatures9 process10 process11 33 rundll32.exe 23 25->33         started        36 cmd.exe 27->36         started        38 conhost.exe 27->38         started        40 cmd.exe 1 27->40         started        44 4 other processes 27->44 42 conhost.exe 29->42         started        signatures12 66 System process connects to network (likely due to code injection or exploit) 33->66 68 Tries to steal Instant Messenger accounts or passwords 33->68 70 Tries to harvest and steal ftp login credentials 33->70 72 Tries to harvest and steal browser information (history, passwords, etc) 33->72 46 tar.exe 2 33->46         started        48 conhost.exe 36->48         started        process13 process14 50 conhost.exe 46->50         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-09-02 23:20:02 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gpf55otwd6vtlx5e4yfahudcl3ct655rofedqvkiu5r3rcgjwiqq._file
Verdict:
malicious
Similar samples:
021882d0f0cdc7275247b2ef6cc02a28cf0f02971de5b9afa947ffe7b63fb867
Amadey
0e41ffd44bc8a085a3bd49058ff0051538476c8a05f086593b02bc87b30268dc
Amadey
10b7026a636878b773169f668c5b4f54f52e52799ce275ca17b5612a0764ea11
Amadey
1783a69593b72237fce4111d231ab3c919f9220e8baf8b2216c488d4dbedcdf1
Amadey
2e976baf097df5f017d2ed15f3456345d0180afbf5910432d7629a29fdf75fef
Amadey
931e87f0d7546965a3376fc4c4891c6dc103e39d80d41b327c86fb9c0295fc7a
Amadey
+ 4 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/230902-3d95asga94/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Amadey
Malware Config
C2 Extraction:
79.110.62.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221
MD5 hash:
5f7b99739158d0b321c6c1e673365956
SHA1 hash:
f22fb296a543017263c1ef507ca61da91203f490
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/009c2b81-c446-4090-b3ea-c13fff9e8077/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/33cbdeba761f/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/33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_Amadey
Create hunting rule
Author:ditekSHen
Description:Amadey downloader payload
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Amadey_7abb059b
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.amadey.

File information

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

Web download

Amadey

Executable exe 33cbdeba761fab35dfa4e60a03d0625ec53f77b17148385548a763b888c9b221

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/445751/
  
URLhaus
https://urlhaus.abuse.ch/url/2709126/

Comments


Avatar
zbet commented on 2023-09-02 23:24:13 UTC

url : hxxp://193.233.255.9/lend/Amadey.exe