MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e. 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: 17


Intelligence 17 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e
SHA3-384 hash: c5ee4d05b9a67904100a5b14304e6ee417c8b1da5666f945673b54cf88fbf0f8a22ced7d117ccecf3d367824ffd36884
SHA1 hash: 2fb77d64148243e10050455367c1bf7665350855
MD5 hash: 5343613661a31d022b9392fc59251abf
humanhash: cola-video-november-nevada
File name:photo.rar.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:886'648 bytes
First seen:2023-11-08 22:52:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0fdbf4410620561fa53f8788fb8eae80 (1 x Amadey)
ssdeep 24576:7CD0oNX4ogaD224avf1t1dLPhShwFGKxAE9:OB+VaTd5xPhShRAAE
Threatray 28 similar samples on MalwareBazaar
TLSH T18C15BF22E6A080B3C1672A359C4F96BC9825BD402DEBD8B76AE42F0C5F3D3917775187
TrID 28.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
26.2% (.SCR) Windows screen saver (13097/50/3)
20.0% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
9.0% (.EXE) Win32 Executable (generic) (4505/5/1)
4.1% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter malwarelabnet
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
350
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
photo.rar.exe
Verdict:
Malicious activity
Analysis date:
2023-11-08 23:50:48 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/3e123358-9f69-4261-8445-71b55ac23cda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

Win.Malware.Zusy-9947828-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Creating a process with a hidden window
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware keylogger lolbin masquerade overlay packed replace shell32
Link:
https://www.filescan.io/uploads/654c11500adeb03433527443/reports/8d0e24c8-93ac-4abe-b6c8-d4d001510cc4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e
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/7d755ad8-3ce7-4b65-9268-f6a3f59e5aa9
Result
Threat name:
Amadey, CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1339384
Signature
Antivirus / Scanner detection for submitted sample
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
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1339384 Sample: photo.rar.exe Startdate: 08/11/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Antivirus detection for URL or domain 2->46 48 10 other signatures 2->48 7 photo.rar.exe 4 2->7         started        process3 file4 30 C:\Users\user\AppData\Local\...\Utsysc.exe, PE32 7->30 dropped 50 Detected unpacking (changes PE section rights) 7->50 52 Detected unpacking (overwrites its own PE header) 7->52 54 Contains functionality to inject code into remote processes 7->54 11 Utsysc.exe 7->11         started        16 WerFault.exe 16 7->16         started        18 WerFault.exe 16 7->18         started        20 11 other processes 7->20 signatures5 process6 dnsIp7 40 193.3.19.114, 49712, 49713, 49714 ARNES-NETAcademicandResearchNetworkofSloveniaSI Denmark 11->40 32 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 11->32 dropped 34 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 11->34 dropped 36 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 11->36 dropped 38 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 11->38 dropped 56 Multi AV Scanner detection for dropped file 11->56 58 Creates an undocumented autostart registry key 11->58 22 WerFault.exe 11->22         started        24 WerFault.exe 11->24         started        26 WerFault.exe 11->26         started        28 WerFault.exe 11->28         started        file8 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2023-11-08 22:53:08 UTC
File Type:
PE (Exe)
Extracted files:
40
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jlptpn4427qzpte2p2dx6zzwn7xhv5ljejcu3pm4srltoyxnmmpa._file
Verdict:
malicious
Similar samples:
19f0386456060982bf9880a31c55022371ea3825c10f5ecca1310c8219ed738c
Amadey
1ab121c22361884aa13cc654a4e79a6e70240d3ef60bc1e660aeef7bde168aa3
Amadey
9da10d7b75c589f06f1758ed8e3c0335b9a738d0ad1317c48e380bca768bdddf
Amadey
a36008ccf756f876e0147de16b44cc7f98671217909435fe5c686f978259b85c
Amadey
d5482b48563a2f1774b473862fbd2a1e5033b4c262eee107ef64588e47e1c374
Amadey
+ 18 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/231108-2tykrseb9s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
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
Blocklisted process makes network request
Downloads MZ/PE file
Amadey
Unpacked files
SH256 hash:
a36008ccf756f876e0147de16b44cc7f98671217909435fe5c686f978259b85c
MD5 hash:
3c9bf8a18eb97777d962ea699a7ff629
SHA1 hash:
456b58a843909ab1ae008884653597bdc5f22232
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/7b73e5ef-491e-430f-9c06-39f92c77081a/
Parent samples :
a36008ccf756f876e0147de16b44cc7f98671217909435fe5c686f978259b85c
4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e
SH256 hash:
4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e
MD5 hash:
5343613661a31d022b9392fc59251abf
SHA1 hash:
2fb77d64148243e10050455367c1bf7665350855
Link:
https://www.unpac.me/results/7b73e5ef-491e-430f-9c06-39f92c77081a/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4adf37b79cd7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Amadey
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4adf37b79cd7e197cc9a7e877f67366fee7af56922454dbd9c94573762ed631e

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
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:maldoc_getEIP_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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Comments