MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3f0f7a4e82ca5428630483ed701ccb0acda8bb279d7d0f6772bdec88e25e909. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3f0f7a4e82ca5428630483ed701ccb0acda8bb279d7d0f6772bdec88e25e909
SHA3-384 hash: 0e980146b8b42badc86e9fb4f3fc8a09908d01f76c1cf7d9f84e1b343fa898000001ed744ecacf710ed0db691c245183
SHA1 hash: e988b82f9936e9aec8b9409d075b6454a38db388
MD5 hash: dabe5c9d3111e558200ae0f98932d543
humanhash: diet-jig-sink-alabama
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:307'712 bytes
First seen:2022-12-29 00:30:53 UTC
Last seen:2022-12-29 02:29:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bbf36ced96a22e93b70f34963639ae52 (15 x RedLineStealer, 13 x Amadey, 12 x Smoke Loader)
ssdeep 3072:iv1LWG5jehfkyTZHel8MYDMYb768aAlHKSADqum+A/0ea37ABwDDtdmdhmUXG83H:YLWtky1HACb1HKpDqubA/O0iDtmmUXT
Threatray 3'825 similar samples on MalwareBazaar
TLSH T1FA64CF60629093E6C0110876BD119EE09F7ABD9FBE201533224F3ADF99FD3D996623C5
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9a9acedecee6eee6 (96 x Smoke Loader, 45 x RedLineStealer, 15 x Amadey)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://62.204.41.145/blade/gold.exe

Intelligence

File Origin
# of uploads :
24
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-29 00:32:59 UTC
Tags:
trojan amadey loader stealer
Link:
https://app.any.run/tasks/22947b77-2cd8-4a42-b9e1-f57ba9c0e59e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.22201.25152.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Searching for synchronization primitives
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a process from a recently created file
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/63acdfc9a66e2eb2973783fb/reports/a5dac30d-5d44-489f-9ad7-1f7bf89a296f/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/cb8403f1-aef3-4749-954a-e63082aa3b47
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1142400
Signature
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)
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
Snort IDS alert for network traffic
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: 775130 Sample: file.exe Startdate: 29/12/2022 Architecture: WINDOWS Score: 100 65 Snort IDS alert for network traffic 2->65 67 Multi AV Scanner detection for domain / URL 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 6 other signatures 2->71 8 file.exe 4 2->8         started        12 nbveek.exe 2->12         started        process3 file4 35 C:\Users\user\AppData\Local\...\nbveek.exe, PE32 8->35 dropped 37 C:\Users\user\...\nbveek.exe:Zone.Identifier, ASCII 8->37 dropped 73 Contains functionality to inject code into remote processes 8->73 14 nbveek.exe 16 8->14         started        19 WerFault.exe 9 8->19         started        21 WerFault.exe 9 8->21         started        23 5 other processes 8->23 signatures5 process6 dnsIp7 55 62.204.41.17, 49695, 49696, 49697 TNNET-ASTNNetOyMainnetworkFI United Kingdom 14->55 39 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 14->39 dropped 41 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 14->41 dropped 57 Detected unpacking (changes PE section rights) 14->57 59 Detected unpacking (overwrites its own PE header) 14->59 61 Creates an undocumented autostart registry key 14->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 14->63 25 schtasks.exe 14->25         started        27 WerFault.exe 14->27         started        29 WerFault.exe 14->29         started        31 8 other processes 14->31 43 C:\ProgramData\Microsoft\...\Report.wer, Unicode 19->43 dropped 45 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->45 dropped 47 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->47 dropped 49 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->49 dropped 51 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->51 dropped 53 2 other malicious files 23->53 dropped file8 signatures9 process10 process11 33 conhost.exe 25->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3f0f7a4e82ca5428630483ed701ccb0acda8bb279d7d0f6772bdec88e25e909/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2022-12-29 00:31:10 UTC
File Type:
PE (Exe)
Extracted files:
69
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpyppjhifssufbrqja7noaomwcwnvc5sphl5b5txfppmrdrf5eeq._file
Verdict:
malicious
Similar samples:
09d3f891915f452bd42e432ba815ad03c3406920e8b347bf87a552c66c3d8cf7
Amadey
131a63f21e7d9dd08e495d6d0e5a18bb9a688bdc39633895d61ea65978a706f5
Amadey
186318e6fe4c8c54b4727ac0708c6795d31fa714c51df998c5529859e9318b81
Amadey
61b6ee87c3fe90ce06b9efad2cfd0614a1df06e13572b27740d5be577e77f7f3
Amadey
636ec2abb23ec777d37cacaaa971c039533ef684f31bb99941061538e9565218
Amadey
733e20d03ee4be94d4cdeccd845fb313d073b64e3fcf1755a12ba5723df49f25
Amadey
7fdc2158e7993800e0bfd4258acf59de091fee530aee984a6c68b6533f15ec8c
Amadey
89d5f901f201baa3ad1facdc6b01637fa97c207d31dfb2347353e044355363df
Amadey
98dd2729411f006f5a3f28906466159cc45b25b0aa9e43abe9246ef73ccdde31
Amadey
b98da6999d9579e6bf7055de1ce26d1914bff87b1bbf517b6b89894e97e7c02d
Amadey
+ 3'815 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/221229-at3e6sca75/
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
Malware Config
C2 Extraction:
62.204.41.17/8bdSvcD/index.php
Gathering data
Unpacked files
SH256 hash:
78d40957041ee5383928d871257bb8f288384f033e9dedc602cf942aa6b10b94
MD5 hash:
4dc6894d10e0100f2bc0e02836217a2b
SHA1 hash:
bc8c1f721f7eaaed5c915d1a413b80e10f795410
Link:
https://www.unpac.me/results/f76c5a43-2abe-4af8-b8e9-ee415b614939/
SH256 hash:
b3f0f7a4e82ca5428630483ed701ccb0acda8bb279d7d0f6772bdec88e25e909
MD5 hash:
dabe5c9d3111e558200ae0f98932d543
SHA1 hash:
e988b82f9936e9aec8b9409d075b6454a38db388
Link:
https://www.unpac.me/results/f76c5a43-2abe-4af8-b8e9-ee415b614939/
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/b3f0f7a4e82ca5428630483ed701ccb0acda8bb279d7d0f6772bdec88e25e909

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
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples

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

Comments