MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325. 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 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325
SHA3-384 hash: 040e1d301b1c6d9f7ec998a2010eba7862e105511e3492d8df442808798898b33cf636ddcf6998f74fabdd512adb6f62
SHA1 hash: 4d0244491be1530ddc71b155466b0040fa20081d
MD5 hash: 24e5f233787422196e41e36b0e63d861
humanhash: august-potato-early-lima
File name:24e5f233787422196e41e36b0e63d861.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:307'712 bytes
First seen:2022-10-28 06:30:41 UTC
Last seen:2022-10-28 08:21:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5152ddfb3332deb6fb4acc619da01e5a (9 x Amadey, 5 x Smoke Loader, 4 x Tofsee)
ssdeep 6144:8FfHJLS2wzqMu4KMJRKX7HVvRJ763XLj:8FfHJOpz9u4nI15J7uXLj
Threatray 849 similar samples on MalwareBazaar
TLSH T11664DE327592D772C0811530443ACFE119BEBC361F294A8737BC3B5DAE762C1AA6625F
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 480c1c4c4f590b14 (113 x Smoke Loader, 92 x RedLineStealer, 83 x Amadey)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://176.113.115.201/3g4mn5s/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://176.113.115.201/3g4mn5s/index.php https://threatfox.abuse.ch/ioc/950949/

Intelligence

File Origin
# of uploads :
2
# of downloads :
262
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/325370/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.70.3983.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Launching a process
Sending an HTTP POST request
Searching for the window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/635ba65bb8952e91d3d2262b/reports/59198650-1449-45e7-bb59-9869ac5c2d5a/overview
Result
Verdict:
UNKNOWN
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/2689291d-9ef3-4811-ac7a-3257780eee1e
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1100154
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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 evasive API chain checking for user administrative privileges
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 732814 Sample: zNTj53jiyW.exe Startdate: 28/10/2022 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Multi AV Scanner detection for domain / URL 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 8 zNTj53jiyW.exe 4 2->8         started        12 rovwer.exe 2->12         started        14 rovwer.exe 2->14         started        16 3 other processes 2->16 process3 file4 35 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->35 dropped 37 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->37 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Contains functionality to inject code into remote processes 8->71 18 rovwer.exe 17 8->18         started        signatures5 process6 dnsIp7 39 176.113.115.201, 49700, 49701, 49702 SELECTELRU Russian Federation 18->39 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 18->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 18->33 dropped 51 Detected unpacking (changes PE section rights) 18->51 53 Detected unpacking (overwrites its own PE header) 18->53 55 Creates an undocumented autostart registry key 18->55 57 3 other signatures 18->57 23 rundll32.exe 18->23         started        27 schtasks.exe 1 18->27         started        file8 signatures9 process10 dnsIp11 41 192.168.2.3, 138, 443, 49678 unknown unknown 23->41 59 System process connects to network (likely due to code injection or exploit) 23->59 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->61 63 Tries to steal Instant Messenger accounts or passwords 23->63 65 2 other signatures 23->65 29 conhost.exe 27->29         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-28 07:30:40 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=isdtm4iw2qjft3cbpga2yx4rqucdpjj3biusxe6ks6r3a6lycmsq._file
Verdict:
malicious
Similar samples:
1b0135eb9457bbc1cd92e1acfecb9b3cf2c5c7e2ae9ecb97b373790ca795f1c3
Amadey
53caaeaf2c243b2a516b0b528cc425e7c68828eb5c664fdd2af0301c89c4114c
Amadey
6df2cf2058dd5e79ba2db0d51dbc41d1e8decd6f73c0a86c2f46d16e31a123c0
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89191c64341812ba89680b34176609cdf81abfea120553d22333e687f5ef135b
Amadey
a384828d07c88af1f60cb50cde6bb82df92eab459b5da8f20fe52fb4dd76cf87
Amadey
d014be770ac6b7f81095b0b4de4c71d08214ab1eaa48808ee260b5a637587496
Amadey
e5d8b6b4d63f5af82439170e976855eb7b6eca35ff33dd43a2e16356788e4679
Amadey
f34834f430809c8ec23c41bafa584d0ea3a04b9a6889c7e706cd8c51a560f874
Amadey
+ 839 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
Link:
https://tria.ge/reports/221028-g93jfaegc2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4dd0dc2f-050a-4b3f-9e33-29f4f2fc9e78
Unpacked files
SH256 hash:
58140c1f56efd40e8b93925f47c4ffaa49ef159e242c8cf8f9f6e2f8757f95e7
MD5 hash:
18e9591029c1c7da9606bade74adbcaf
SHA1 hash:
a9bcc51b049e0c21cd368984ee35029983e04ad9
Link:
https://www.unpac.me/results/17594692-ffbb-4f7c-92a4-6c6b295e06a2/
SH256 hash:
4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325
MD5 hash:
24e5f233787422196e41e36b0e63d861
SHA1 hash:
4d0244491be1530ddc71b155466b0040fa20081d
Link:
https://www.unpac.me/results/17594692-ffbb-4f7c-92a4-6c6b295e06a2/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4487367116d4/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/4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

Amadey

Executable exe 4487367116d41259ec417981ac5f91850437a53b0a292b93ca97a3b079781325

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2387651/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/325370/

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