MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853
SHA3-384 hash: 4437a6b2c67cda8f78f12262f211f591d9b86e06810732089c359eeccb6c91e3d9af08a8f5f819e4502abbc48ede0cdb
SHA1 hash: 88fa33468dba6333a4e04b4275d365f238b7e7ea
MD5 hash: a7b1c8434e0b3026abe612ce6e5e04fb
humanhash: oregon-papa-seventeen-mars
File name:a7b1c8434e0b3026abe612ce6e5e04fb.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:229'080 bytes
First seen:2023-07-25 07:02:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 698e68059e2b8538f873da69a2766d48 (60 x Amadey, 2 x RedLineStealer)
ssdeep 3072:3vtV3ROZ6RDwrR3wMUzUVwQ3rInyRnIvPak3hhiHFSbuZhuNcZVKBzqm8LHIkbGB:ftV3euVz6rKyS3yHFHhuNcPKpwU+
Threatray 211 similar samples on MalwareBazaar
TLSH T15B2408557812C032D56061762DB5BFF2C59DA828ABB049DB7B800F77DA112F73A70E3A
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 abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://77.91.68.61/rock/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a7b1c8434e0b3026abe612ce6e5e04fb.exe
Verdict:
Malicious activity
Analysis date:
2023-07-25 08:08:06 UTC
Tags:
amadey trojan opendir loader
Link:
https://app.any.run/tasks/e4592043-ba5a-489d-9a47-5e0d4e1272d4

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/431953/
Detection(s):
Win.Malware.Doina-10001799-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
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
Launching cmd.exe command interpreter
Connecting to a non-recommended domain
Sending an HTTP POST request
Adding an access-denied ACE
Sending a custom TCP request
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853
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/d1fd8ebe-a000-4c10-9153-fcd2e75a161b
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1279659
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
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1279659 Sample: s412WO6cY9.exe Startdate: 26/07/2023 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 11 other signatures 2->61 8 s412WO6cY9.exe 4 2->8         started        12 pdates.exe 2->12         started        process3 file4 37 C:\Users\user\AppData\Local\...\pdates.exe, PE32 8->37 dropped 39 C:\Users\user\...\pdates.exe:Zone.Identifier, ASCII 8->39 dropped 63 Contains functionality to inject code into remote processes 8->63 14 pdates.exe 17 8->14         started        19 conhost.exe 8->19         started        signatures5 process6 dnsIp7 45 77.91.68.61, 49698, 49699, 49700 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 14->45 41 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 14->41 dropped 43 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 14->43 dropped 47 Antivirus detection for dropped file 14->47 49 Multi AV Scanner detection for dropped file 14->49 51 Creates an undocumented autostart registry key 14->51 53 2 other signatures 14->53 21 cmd.exe 1 14->21         started        23 schtasks.exe 1 14->23         started        25 rundll32.exe 14->25         started        file8 signatures9 process10 process11 27 conhost.exe 21->27         started        29 cmd.exe 1 21->29         started        31 cmd.exe 1 21->31         started        35 4 other processes 21->35 33 conhost.exe 23->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 22:43:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hs25mllgjx3ar3ygyjkdm2m7cq3i54kmuz5eoxnvffyudrogpbjq._file
Verdict:
malicious
Similar samples:
1437361c67b59d113cebaa24a142650e8b8b3172ab6a6714c71515ad86d9fa55
Amadey
15b5e85db3255b5984baeefc6baea2fbe1bacb772b3002bbd69df33fdb57833a
Amadey
23774dbb2c4be8e348bcd22a396bdd4567ad47acc24fbc65860a8112cadb0ab9
Amadey
4ce4d007bec5cb84dda893734b15889a0c3776ada2d43de51874626c268f3810
Amadey
6aec183a583bea0012704d51b860a5d4dc2eaa2d5a1b16c1b991a8fb1cc86e31
Amadey
7b22e6cc31710809bbb88f27afa15ad45784dd0ccd3da27be9b6ca3b039a15ce
Amadey
845321e0072b6a37c502b6f5992d8e750ac254c3b09c9e55874722fae5ba87d4
Amadey
8dca550e1103f8f3162602f771cb621c1a807127190997897a0bd373c3c43462
Amadey
8df6ff949de778a20deb98bd90e21d9e9449045b73f75cd62c051957997882bb
Amadey
bb1b75ca2b1cf87a535caf84537badae8ea32f9565c45a8eb955002d708cf258
Amadey
+ 201 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey trojan
Link:
https://tria.ge/reports/230725-hvcvxabb26/
Behaviour
Creates scheduled task(s)
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Amadey
Malware Config
C2 Extraction:
77.91.68.61/rock/index.php
Unpacked files
SH256 hash:
3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853
MD5 hash:
a7b1c8434e0b3026abe612ce6e5e04fb
SHA1 hash:
88fa33468dba6333a4e04b4275d365f238b7e7ea
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/5ae12290-1c49-4c8f-9ba3-ab0d067d2b50/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3cb5d62d664d/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/3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853

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: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

File information

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

Web download

Amadey

Executable exe 3cb5d62d664df608ef06c25436699f14368ef14ca67a475db5297141c5c67853

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2654757/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/431953/

Comments