MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99fe3bad62d204c39fe1f36595d535e08e9853475dea0429bc18977f5a13b062. 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 1 File information Comments

SHA256 hash: 99fe3bad62d204c39fe1f36595d535e08e9853475dea0429bc18977f5a13b062
SHA3-384 hash: 15ae623aa78c64c1878611c53b8f2704b4e8c64d4108fcc98d3c17986cb71ffd83ef5ad66e3dea8f456e5be02c8f4e27
SHA1 hash: d84ae1ec2a48a99e9076f5fdf59807eaf8d77307
MD5 hash: 795770ccb74ef97e4f78a2e524c1b473
humanhash: massachusetts-louisiana-neptune-sweet
File name:file
Download: download sample
Signature Amadey
File size:227'840 bytes
First seen:2022-11-17 19:50:21 UTC
Last seen:2022-11-17 20:09:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a9b6ffebb75852625801939710f856b7 (1 x Amadey, 1 x RedLineStealer, 1 x Smoke Loader)
ssdeep 3072:1fZ3ghl1DszXC5SwIohYJ7fpXtTD0NKV+ejeMOLHV3+zz/7uoQn5HBZDeNAhBdeV:1y6zhiYbXt0NQ+hrEzXuF5hASde
Threatray 2'054 similar samples on MalwareBazaar
TLSH T1D124D02136A0D033C36789714D64D2E16A7EB6726E7299977B4C1B2D9F722C1BE36303
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 25a41370399b9b91 (13 x Amadey, 6 x Tofsee, 5 x Smoke Loader)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://193.56.146.168/del/lo2ma.exe

Intelligence


File Origin
# of uploads :
10
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-17 19:51:55 UTC
Tags:
trojan amadey stealer loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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)
Searching for the window
Launching a process
Creating a window
Creating a file
Sending an HTTP POST request
Delayed reading of the file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 748817 Sample: file.exe Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for dropped file 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 2 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 71 Contains functionality to inject code into remote processes 8->71 18 rovwer.exe 18 8->18         started        signatures5 process6 dnsIp7 39 193.56.146.194 LVLT-10753US unknown 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 2 other signatures 18->57 23 rundll32.exe 18->23         started        27 schtasks.exe 1 18->27         started        file8 signatures9 process10 dnsIp11 41 192.168.2.7 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
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-17 19:51:09 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
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
Malware Config
C2 Extraction:
193.56.146.194/h49vlBP/index.php
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
99fe3bad62d204c39fe1f36595d535e08e9853475dea0429bc18977f5a13b062
MD5 hash:
795770ccb74ef97e4f78a2e524c1b473
SHA1 hash:
d84ae1ec2a48a99e9076f5fdf59807eaf8d77307
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Author:@wowabiy314
Description:PDB

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