MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880
SHA3-384 hash: 9ed6837f445e23edafcb49b6ac8156ae80cc940d809585aba9182150263036c346c3fc6c4fd0e16e1a4c1f9aac6ed826
SHA1 hash: eae2f146e1e5366bc1aae70819dbe2df4adb97ca
MD5 hash: ee0516a44d6e7cc5e2bef2ca0e5cf461
humanhash: tennis-artist-vegan-grey
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:790'528 bytes
First seen:2023-06-18 11:25:31 UTC
Last seen:2023-06-20 16:56:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'595 x Formbook, 12'238 x SnakeKeylogger)
ssdeep 12288:fgwT8dPx0RcB/SnuFoIjvddS21xdPA01UNTXMF9VLaiMGvn:PT8dPEy/SnCo+vdszkUj3G
TLSH T1D9F447623FB3653BE3355A3AC2295F51C74E3B4B8A10CD8D215E13AE58BB180D64E85F
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://45.9.74.80/undoo.exe

Intelligence

File Origin
# of uploads :
21
# of downloads :
276
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-06-18 11:27:16 UTC
Tags:
amadey trojan loader smoke
Link:
https://app.any.run/tasks/419c931d-b7f3-403f-9ef0-b89bd80810f7

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/400162/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.9891.28478.21718.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Searching for the window
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Query of malicious DNS domain
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/648ee9cac010ef8296267b17/reports/688b0b2d-7d3b-4cce-8cf1-2e397c9ab141/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880
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:
Fabookie
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e290a5b8-adcb-47b8-b0c9-a205172ebdcc
Result
Threat name:
Amadey, Fabookie, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1256838
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to steal Chrome passwords or cookies
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
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
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Fabookie
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 889858 Sample: file.exe Startdate: 18/06/2023 Architecture: WINDOWS Score: 100 90 Snort IDS alert for network traffic 2->90 92 Multi AV Scanner detection for domain / URL 2->92 94 Found malware configuration 2->94 96 13 other signatures 2->96 9 file.exe 5 2->9         started        12 vcsedsd 2->12         started        15 oneetx.exe 2->15         started        17 96BA.exe 2->17         started        process3 file4 64 C:\Users\user\AppData\Local\Temp\ss41.exe, PE32+ 9->64 dropped 66 C:\Users\user\AppData\Local\...\newplayer.exe, PE32 9->66 dropped 68 C:\Users\user\AppData\Local\...\35abf1e3.exe, PE32 9->68 dropped 70 C:\Users\user\AppData\Local\...\file.exe.log, CSV 9->70 dropped 19 35abf1e3.exe 9->19         started        22 newplayer.exe 3 9->22         started        25 ss41.exe 14 9->25         started        118 Multi AV Scanner detection for dropped file 12->118 120 Detected unpacking (changes PE section rights) 12->120 122 Machine Learning detection for dropped file 12->122 124 4 other signatures 12->124 signatures5 process6 dnsIp7 98 Multi AV Scanner detection for dropped file 19->98 100 Detected unpacking (changes PE section rights) 19->100 102 Machine Learning detection for dropped file 19->102 110 4 other signatures 19->110 28 explorer.exe 4 19->28 injected 60 C:\Users\user\AppData\Local\...\oneetx.exe, PE32 22->60 dropped 104 Antivirus detection for dropped file 22->104 33 oneetx.exe 13 22->33         started        76 us.imgjeoigaa.com 154.221.19.146, 49699, 80 HKKFGL-AS-APHKKwaifongGroupLimitedHK Seychelles 25->76 78 as.imgjeoigaa.com 39.109.117.57, 49701, 49703, 49706 HKKFGL-AS-APHKKwaifongGroupLimitedHK Hong Kong 25->78 80 192.168.2.1 unknown unknown 25->80 62 C:\Users\...\9c4c3f67b80912975f434fff576fb43a, SQLite 25->62 dropped 106 Contains functionality to steal Chrome passwords or cookies 25->106 108 Tries to harvest and steal browser information (history, passwords, etc) 25->108 35 taskkill.exe 1 25->35         started        37 taskkill.exe 1 25->37         started        file8 signatures9 process10 dnsIp11 82 201.124.31.170, 49745, 49758, 49761 UninetSAdeCVMX Mexico 28->82 84 shsplatform.co.uk 80.66.203.53, 443, 49747 UKFASTGB United Kingdom 28->84 88 3 other IPs or domains 28->88 72 C:\Users\user\AppData\Roaming\vcsedsd, PE32 28->72 dropped 74 C:\Users\user\AppData\Local\Temp\96BA.exe, PE32 28->74 dropped 126 System process connects to network (likely due to code injection or exploit) 28->126 128 Benign windows process drops PE files 28->128 130 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->130 39 96BA.exe 28->39         started        86 45.9.74.80, 49700, 49702, 49704 FIRST-SERVER-EU-ASRU Russian Federation 33->86 132 Antivirus detection for dropped file 33->132 134 Multi AV Scanner detection for dropped file 33->134 136 Creates an undocumented autostart registry key 33->136 138 2 other signatures 33->138 42 cmd.exe 1 33->42         started        44 schtasks.exe 1 33->44         started        46 conhost.exe 35->46         started        48 conhost.exe 37->48         started        file12 signatures13 process14 signatures15 112 Detected unpacking (changes PE section rights) 39->112 114 Detected unpacking (overwrites its own PE header) 39->114 116 Machine Learning detection for dropped file 39->116 50 conhost.exe 42->50         started        52 cmd.exe 1 42->52         started        54 cmd.exe 1 42->54         started        58 4 other processes 42->58 56 conhost.exe 44->56         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880/
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-06-17 20:03:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxd5ijq3t2tumoxbfgqeye56xec5pjlsfmb4sdvfpyfidqcpbcaa._file
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:fabookie family:smokeloader botnet:pub5 backdoor spyware stealer trojan
Link:
https://tria.ge/reports/230618-njt8psfa57/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Amadey
Detect Fabookie payload
Fabookie
SmokeLoader
Malware Config
C2 Extraction:
45.9.74.80/0bjdn2Z/index.php
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
Unpacked files
SH256 hash:
8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880
MD5 hash:
ee0516a44d6e7cc5e2bef2ca0e5cf461
SHA1 hash:
eae2f146e1e5366bc1aae70819dbe2df4adb97ca
Link:
https://www.unpac.me/results/240dfaf3-fc54-41dc-866e-7e7a9dcb6e4e/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8dc7d4261b9e/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/8dc7d4261b9ea7463ae129a04c13beb905d7a5722b03c90ea57e0a81c04f0880

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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:MALWARE_Win_DLInjector04
Create hunting rule
Author:ditekSHen
Description:Detects downloader / injector
Rule name:msil_rc4
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2658174/
Cape
Cape
https://www.capesandbox.com/analysis/400162/
  
URLhaus
https://urlhaus.abuse.ch/url/2665390/

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