MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
SHA3-384 hash: ccc4af7933775ddadaf70c6c62e6b88bd64f5358dc9f85631830528236d40dc7d7c2ef0c20d06c125f1404e5006b9d59
SHA1 hash: 4d4856cf02b3123ac16e63d4a448cdbcb1633546
MD5 hash: 2afdbe3b99a4736083066a13e4b5d11a
humanhash: low-maryland-blue-stairway
File name:2afdbe3b99a4736083066a13e4b5d11a
Download: download sample
Signature Amadey
Create hunting rule
File size:112'128 bytes
First seen:2024-02-04 18:24:37 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 61d6334c6ae4948c906d9fa7fdf019fa (13 x Amadey)
ssdeep 3072:xE5kJp+s5aP40bGsuZR+SVhJQ3ICRv4l:m5ka2obfuZR7Py4l
Threatray 9 similar samples on MalwareBazaar
TLSH T1E4B35B1135D1C472D6AD0A790864ABB1CB7EB810DF745DEB37940A7AAE342C29F34D36
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) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 Amadey dll exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/474527/
Detection(s):
Win.Malware.Zusy-10015683-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65bfd68019fc380914207d7a/reports/af9cfcec-ff28-45c4-b07a-4a935cfa8e79/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
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/7cca9319-1ca1-4de2-9664-221436dd88a9
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1386382
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1386382 Sample: 4FbqHLNQKj.dll Startdate: 04/02/2024 Architecture: WINDOWS Score: 100 23 Snort IDS alert for network traffic 2->23 25 Multi AV Scanner detection for domain / URL 2->25 27 Found malware configuration 2->27 29 6 other signatures 2->29 7 loaddll32.exe 1 2->7         started        process3 process4 9 rundll32.exe 12 7->9         started        12 rundll32.exe 7->12         started        14 rundll32.exe 12 7->14         started        17 5 other processes 7->17 dnsIp5 31 System process connects to network (likely due to code injection or exploit) 9->31 33 Found potential dummy code loops (likely to delay analysis) 12->33 21 185.215.113.32, 49729, 49730, 80 WHOLESALECONNECTIONSNL Portugal 14->21 19 rundll32.exe 17->19         started        signatures6 process7
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-02-04 18:25:07 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruy3helqsckzlniywgqd5hwjkbka7k6vixwrjal4vroijoivthxa._file
Verdict:
malicious
Similar samples:
3bb45ee150f445209bc66044d461a5bfd4c1ff424bc9eaf016eb2dac6fd6c1b8
Amadey
5f431129f97f3d56929f1e5584819e091bd6c854d7e18503074737fc6d79e33f
Amadey
8111d1cf423d5496e7c48e6177cae3ed3d83aae6097ef206f55b870de951933a
Amadey
8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
Amadey
a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a
Amadey
e7edbe5da62663460a654f213ca46634ad7781aeaa18416544d8a6e0035be268
Amadey
fedb08b3ec7034a15e9dee7ed4dec1a854fb78e74285e1ee05c90f9e9e4f8b3e
Amadey
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240204-w2ly2sgae7/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee
MD5 hash:
2afdbe3b99a4736083066a13e4b5d11a
SHA1 hash:
4d4856cf02b3123ac16e63d4a448cdbcb1633546
Link:
https://www.unpac.me/results/f7474a91-345a-4acd-bc6f-a6b40d62ee1a/
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/8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
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)

File information

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

Web download

Amadey

DLL dll 8d31b39170909595b518b1a03e9ec950540fabd545ed14817cac5c84b91599ee

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/474527/
  
URLhaus
https://urlhaus.abuse.ch/url/2756684/

Comments


Avatar
zbet commented on 2024-02-04 18:24:38 UTC

url : hxxp://185.215.113.32/yandex/Plugins/clip64.dll