MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a
SHA3-384 hash: abbb94cf3c932c9a10d11e3599d570c768cec53721d262c2afaaf28a00f9b4b8ec8de1214173a01b3f94bbac5485b55c
SHA1 hash: cee7d814eff1f4239b54389afad56479405aa81f
MD5 hash: 858c8921fd045dd5a185cd2135d30ee2
humanhash: beryllium-twelve-network-double
File name:858c8921fd045dd5a185cd2135d30ee2
Download: download sample
Signature Amadey
Create hunting rule
File size:112'128 bytes
First seen:2024-02-01 05:37:19 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 61d6334c6ae4948c906d9fa7fdf019fa (13 x Amadey)
ssdeep 3072:G4uSD+ZwruS0bGYuZRtasSVh/QbIegRQod4l:VuTiabruZR8J1lD4l
TLSH T1D8B35C217591C472D6AD0A791874ABB1CB3EB910DF745DEB37940A7AAE302C29F30D36
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 dll exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/473903/
Detection(s):
Win.Malware.Zusy-10015683-0
Create hunting rule

Win.Malware.Zusy-10017303-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker
Link:
https://www.filescan.io/uploads/65bb2e3abc91f83c80750aaa/reports/193ce094-0a62-40e2-8601-3f1464b501bb/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a
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/e87476fc-90bb-4f91-9d12-f0f66e2af9d2
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1384526
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
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: 1384526 Sample: 3L61wKHL7X.dll Startdate: 01/02/2024 Architecture: WINDOWS Score: 100 23 Snort IDS alert for network traffic 2->23 25 Found malware configuration 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 4 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 51.81.69.127, 49705, 49706, 80 OVHFR United States 14->21 19 rundll32.exe 17->19         started        signatures6 process7
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-02-01 05:38:05 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vc4mll22qhtvhebzxtpgzaccq4lxes72qs4pbanpjki7kmavbona._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240201-gbp6fsedcm/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a
MD5 hash:
858c8921fd045dd5a185cd2135d30ee2
SHA1 hash:
cee7d814eff1f4239b54389afad56479405aa81f
Link:
https://www.unpac.me/results/305b1c09-ac98-4c8e-bb9a-8b3eca54d510/
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/a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 a8b8c5af5a81e7539039bcde6c80428717724bfa84b8f081af4a91f530150b9a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2754586/
Cape
Cape
https://www.capesandbox.com/analysis/473903/

Comments


Avatar
zbet commented on 2024-02-01 05:37:20 UTC

url : hxxp://51.81.69.127/jPdsj3d4M/Plugins/clip64.dll