MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69
SHA3-384 hash: a7885db1336e9f870dc1fd8403a9dbab9888ffa92583fb0f1a881befeddf464e664d981704f66a1f7b1db8116caf8baf
SHA1 hash: 86374663fcd85305645d12a49392a14b38a8d4f3
MD5 hash: 74d702c79b9813d2b0379c1d69c60414
humanhash: delta-golf-cup-wyoming
File name:74d702c79b9813d2b0379c1d69c60414
Download: download sample
Signature Amadey
Create hunting rule
File size:1'110'016 bytes
First seen:2023-10-03 10:25:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 907e684baa019f5bd80cf160486e7eec (8 x Amadey)
ssdeep 24576:iaS3LyrV872cT+RZCPrZ13b1yolNVQd2haH:1V872cTsZKZ13EW+2haH
Threatray 54 similar samples on MalwareBazaar
TLSH T1FB357D1BA26601BCD4BB9178CA235A47E775744603309BEB17D05AAA2F13FF15EBE310
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter zbetcheckin
Tags:64 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Win.Malware.Zusy-9985435-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control crypto evasive fingerprint greyware hacktool lolbin shell32 stealer
Link:
https://www.filescan.io/uploads/651bec431e07d7e1e9abc9f5/reports/4eea0319-8928-4f9a-bbe8-ee6025c5e5a9/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69
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/2d39f202-0d58-4887-8ff8-1e252962fce1
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1318591
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1318591 Sample: kB1GBZh2o7.exe Startdate: 03/10/2023 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 3 other signatures 2->44 9 loaddll64.exe 1 2->9         started        process3 process4 11 rundll32.exe 21 9->11         started        14 rundll32.exe 22 9->14         started        17 cmd.exe 1 9->17         started        19 3 other processes 9->19 dnsIp5 48 System process connects to network (likely due to code injection or exploit) 11->48 50 Tries to steal Instant Messenger accounts or passwords 11->50 52 Tries to harvest and steal ftp login credentials 11->52 54 Tries to harvest and steal browser information (history, passwords, etc) 11->54 21 tar.exe 2 11->21         started        36 5.42.65.28, 49795, 49796, 49797 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 14->36 23 tar.exe 2 14->23         started        25 rundll32.exe 23 17->25         started        signatures6 process7 signatures8 28 conhost.exe 21->28         started        30 conhost.exe 23->30         started        46 Tries to steal Instant Messenger accounts or passwords 25->46 32 tar.exe 1 25->32         started        process9 process10 34 conhost.exe 32->34         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-10-03 08:14:37 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qhroruzeokhlemyf22ecj2yy5ldefkcyii53zh6a7ckluh6xjvuq._file
Verdict:
unknown
Similar samples:
021882d0f0cdc7275247b2ef6cc02a28cf0f02971de5b9afa947ffe7b63fb867
Amadey
10b7026a636878b773169f668c5b4f54f52e52799ce275ca17b5612a0764ea11
Amadey
2a72b302004c17baf6d69fa1c0559d2e10009643fd06bfeb29f0ab3edc531f23
Amadey
414cfc196f16fa63ef7d04492d3bc0d061a886c8f5eb78d62ffa7ac238d5b274
Amadey
88d82f209133f753957f901cead443ad4e6a0daa148c098dacb565a64be2e80d
Amadey
8e811ce651e84105b197539e75d3f7ee69b58f68cbe2f15521669aadf7d23cf3
Amadey
931e87f0d7546965a3376fc4c4891c6dc103e39d80d41b327c86fb9c0295fc7a
Amadey
c28beecf5755aefbd585bd5e88e910c7ffb78780b48d2b01d116583c684741c8
Amadey
+ 44 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231003-mghw8ahh3y/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69
MD5 hash:
74d702c79b9813d2b0379c1d69c60414
SHA1 hash:
86374663fcd85305645d12a49392a14b38a8d4f3
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/96fd9b9e-c1fa-429d-8350-f365dee31881/
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/81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

File information

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

Web download

Amadey

Executable exe 81e2e8d324728eb23305d68824eb18eac642a858423bbc9fc0f894ba1fd74d69

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2716092/

Comments


Avatar
zbet commented on 2023-10-03 10:25:45 UTC

url : hxxp://5.42.65.28/b9djs2g/Plugins/cred64.dll