MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4333932060d224aeb455b78615c43c7a2b3a86750a59323e46aad77e08c978f. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4333932060d224aeb455b78615c43c7a2b3a86750a59323e46aad77e08c978f
SHA3-384 hash: 781938a43181997f1ac13f0763db46fa6b700577f0a05a38130615408e4daa244f1d3c2d7e14c7e711ebf84f3c302023
SHA1 hash: 7b815889ca246e0da7d9114a1aff130194dd6cbf
MD5 hash: af6274a42c247c0ae0ed5b5d8ebee6d5
humanhash: zulu-don-nine-cardinal
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:297'984 bytes
First seen:2022-12-15 05:07:42 UTC
Last seen:2022-12-15 06:29:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 296384b85b0e0f66c6b54ade98846c69 (13 x Smoke Loader, 9 x Amadey, 7 x RedLineStealer)
ssdeep 6144:6MaSvTgLANZ9ostHnvfF2dy0qnfPbcdtx7/J/DZ:HaSvM0NZ9osRvfFey0+fAdtx7ZDZ
TLSH T1C554D0213351D0F1C3B14936CB65C6F596FEACB1A9905A472B203B2F2EB038469BE74D
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 9a9acefecee6eee6 (16 x Amadey, 12 x Smoke Loader, 7 x RedLineStealer)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://31.41.244.228/deas/nord.exe

Intelligence

File Origin
# of uploads :
18
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-15 05:09:18 UTC
Tags:
trojan amadey loader
Link:
https://app.any.run/tasks/d1762acd-1927-4d39-82df-21155a0118a0

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/346471/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.27355.16829.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Connecting to a non-recommended domain
Sending an HTTP POST request
Delayed reading of the file
Adding an access-denied ACE
Searching for the window
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
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/639aabb57459fa681d0d4d8b/reports/36932dd1-fa3e-466a-8bd9-5aecef4b24f9/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/c6b57de5-3675-4d1f-a8ea-57cdebbad2f2
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1134752
Signature
Antivirus detection for dropped file
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 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: 767480 Sample: file.exe Startdate: 15/12/2022 Architecture: WINDOWS Score: 100 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 Antivirus detection for dropped file 2->63 65 4 other signatures 2->65 8 file.exe 4 2->8         started        12 gntuud.exe 2->12         started        process3 file4 37 C:\Users\user\AppData\Local\...\gntuud.exe, PE32 8->37 dropped 39 C:\Users\user\...\gntuud.exe:Zone.Identifier, ASCII 8->39 dropped 75 Detected unpacking (changes PE section rights) 8->75 77 Detected unpacking (overwrites its own PE header) 8->77 79 Contains functionality to inject code into remote processes 8->79 14 gntuud.exe 18 8->14         started        signatures5 process6 dnsIp7 47 62.204.41.79 TNNET-ASTNNetOyMainnetworkFI United Kingdom 14->47 49 192.168.2.1 unknown unknown 14->49 41 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 14->41 dropped 43 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 14->43 dropped 51 Detected unpacking (changes PE section rights) 14->51 53 Detected unpacking (overwrites its own PE header) 14->53 55 Creates an undocumented autostart registry key 14->55 57 2 other signatures 14->57 19 rundll32.exe 14->19         started        23 cmd.exe 1 14->23         started        25 schtasks.exe 1 14->25         started        file8 signatures9 process10 dnsIp11 45 192.168.2.3 unknown unknown 19->45 67 System process connects to network (likely due to code injection or exploit) 19->67 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->69 71 Tries to steal Instant Messenger accounts or passwords 19->71 73 2 other signatures 19->73 27 conhost.exe 23->27         started        29 cmd.exe 1 23->29         started        31 cacls.exe 1 23->31         started        35 4 other processes 23->35 33 conhost.exe 25->33         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4333932060d224aeb455b78615c43c7a2b3a86750a59323e46aad77e08c978f/
Threat name:
Win32.Trojan.Raccoon
Create hunting rule
Status:
Malicious
First seen:
2022-12-15 05:08:09 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uqztsmqgburev22fln4gcxcdy6rlhkdhkcszgi7enkwxpyems6hq._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
Link:
https://tria.ge/reports/221215-fsj54aef9y/
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:
62.204.41.79/fb73jc3/index.php
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1515026d-4162-4357-b4d5-5ea09be9ad3c
Unpacked files
SH256 hash:
a4333932060d224aeb455b78615c43c7a2b3a86750a59323e46aad77e08c978f
MD5 hash:
af6274a42c247c0ae0ed5b5d8ebee6d5
SHA1 hash:
7b815889ca246e0da7d9114a1aff130194dd6cbf
Link:
https://www.unpac.me/results/f5688ff6-e57d-43e0-979a-c2f7d9a8d0cf/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a4333932060d/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/a4333932060d224aeb455b78615c43c7a2b3a86750a59323e46aad77e08c978f

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
Create hunting rule
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
Cape
Cape
https://www.capesandbox.com/analysis/346471/
  
URLhaus
https://urlhaus.abuse.ch/url/2453738/
  
URLhaus
https://urlhaus.abuse.ch/url/2455969/

Comments