MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92248776ac9a1999ba81b7afe1cd6fb2ca79f3190869d7517623cbbfaf04e305. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92248776ac9a1999ba81b7afe1cd6fb2ca79f3190869d7517623cbbfaf04e305
SHA3-384 hash: bc37b704dfb130505d4bec0139bbe746c7296c859c19c9f29dd1fefe2c5f772deccc787d17a0c196736f628b74ec40da
SHA1 hash: a85a215719b6ca5869e0424b923a833d9ab09e63
MD5 hash: 4e7358619838f41feacaf03cb8f2f510
humanhash: washington-spring-sad-juliet
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:275'968 bytes
First seen:2022-11-03 07:32:07 UTC
Last seen:2022-11-03 08:27:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8fb85d04360d27123c3a8e1c2ffb7f7e (8 x Amadey, 7 x RedLineStealer, 5 x Smoke Loader)
ssdeep 6144:HNAVha5c6LL8qTOH8c5QNHNPlBROBmMt:HNYah/8q9Met3QBmQ
Threatray 1'710 similar samples on MalwareBazaar
TLSH T17C44E1233691C432E26A22369865D7B56BBBB474093656CB3FC91ABD4F302C2CF25347
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13097/50/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon c0d8c8c8e0e4a099 (10 x Smoke Loader, 4 x Amadey, 2 x Tofsee)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.73.134.247/roma/final.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-03 07:36:34 UTC
Tags:
trojan amadey loader stealer
Link:
https://app.any.run/tasks/a9599b98-3798-4fb1-a904-b9ecbf68c6c4

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/327652/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.28430.UNOFFICIAL
Create hunting rule

Win.Packed.Ransomx-9976466-0
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
Creating a window
Creating a file
Sending an HTTP POST request
Delayed reading of the file
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/63636eaf41979aedb8d5307f/reports/780f06ab-21aa-43a0-b5ef-a125b7fbade6/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/65d15ed3-aa62-481a-bc0e-8e1df4659122
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1104107
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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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 Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 736768 Sample: file.exe Startdate: 03/11/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 Antivirus detection for dropped file 2->47 49 3 other signatures 2->49 8 file.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 18 rovwer.exe 18 8->18         started        signatures5 process6 dnsIp7 39 31.41.244.15 AEROEXPRESS-ASRU 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 41 192.168.2.5 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/92248776ac9a1999ba81b7afe1cd6fb2ca79f3190869d7517623cbbfaf04e305/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-03 07:33:07 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sisio5vmtimztoubw6x6dtlpwlfht4yzbbu5oulwepf37lye4mcq._file
Verdict:
malicious
Similar samples:
b3503b719f307c29d24760cb786019d6b0bdf752dc0533519bc176b74d4b1903
Amadey
cdf02cfb9d2ecef17099bac34853cf45028fe15ad10e1e08b1d7e5b519a8b5de
Amadey
e148b601cabaf0ff2242d4e204090f34e12c5f181793008125ab53c4bca8cc80
Amadey
f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078
Amadey
ffee15538584776c2d8da66dcbd2cc5ee4aece646bf3bbf6d41e04d3dcbfb369
Amadey
+ 1'700 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/221103-jdhv9sffd2/
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
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8eeff0bb-c7aa-4100-a5d7-2b9421619a6b
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/ebe1c446-02c6-41ca-b013-ae2ba15dba1b/
SH256 hash:
92248776ac9a1999ba81b7afe1cd6fb2ca79f3190869d7517623cbbfaf04e305
MD5 hash:
4e7358619838f41feacaf03cb8f2f510
SHA1 hash:
a85a215719b6ca5869e0424b923a833d9ab09e63
Link:
https://www.unpac.me/results/ebe1c446-02c6-41ca-b013-ae2ba15dba1b/
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/92248776ac9a1999ba81b7afe1cd6fb2ca79f3190869d7517623cbbfaf04e305

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/327652/
  
URLhaus
https://urlhaus.abuse.ch/url/2390506/
  
URLhaus
https://urlhaus.abuse.ch/url/2390527/

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