MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5bfeffc940eed599fceadcf2093422d418aaec7a750099ced752c0ae8a96454. 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: e5bfeffc940eed599fceadcf2093422d418aaec7a750099ced752c0ae8a96454
SHA3-384 hash: a5766e2798cfa0b943a47850de61f28329cb9bda0a247f00e80397f9ea83266190e8ca9f57e909fa249e91b614f925b3
SHA1 hash: 1e1fb2bc17b2116999fe4f753ad34e9a04b90312
MD5 hash: 526ac316f87c3cc378a5503f3adb3f00
humanhash: island-violet-saturn-south
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:275'456 bytes
First seen:2022-11-03 14:31:42 UTC
Last seen:2022-11-03 15:11:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099d662a2293f03d302e7f9a64bba216 (10 x RedLineStealer, 8 x Amadey, 5 x Smoke Loader)
ssdeep 3072:JMSww+ix1/W1sLYOq7960qd5YTyqHfvr/qw8/I8ZIUIHuKJzvttexF9Y/SEsOTTx:JMl5q1e2LYH79BV5XrYAo4uu1M9DEt
Threatray 1'702 similar samples on MalwareBazaar
TLSH T11244E0227690C036E673127C8855D7F5AB7AB4740439D79B3BC46AAC8FB42D2DA35307
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 e8d8c8d8e0e4a099 (3 x RedLineStealer, 2 x Amadey, 1 x ArkeiStealer)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.73.134.248/roma/final.exe

Intelligence

File Origin
# of uploads :
16
# of downloads :
304
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 14:34:27 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/bd90504d-4a01-42a5-a056-22295ed302ff

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/328017/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.28430.UNOFFICIAL
Create hunting rule

Win.Packed.Ransomx-9976466-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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 a process
Launching the default Windows debugger (dwwin.exe)
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
Link:
https://www.filescan.io/uploads/6363dfc2c5794372a9a51204/reports/b50a0f64-a6da-457e-80f5-4842edd05416/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/b7641825-e316-49db-9e23-b020969cffc6
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1104593
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
Multi AV Scanner detection for submitted 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 Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 737252 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 dropped file 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 4 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 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 Multi AV Scanner detection for dropped file 18->51 53 Detected unpacking (changes PE section rights) 18->53 55 Detected unpacking (overwrites its own PE header) 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 41 192.168.2.6 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/e5bfeffc940eed599fceadcf2093422d418aaec7a750099ced752c0ae8a96454/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-03 14:32:09 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=4w7677eub3wvth6ovxhsbe2cfvayvlwhu5iathhnouwav2fjmrka._file
Verdict:
malicious
Similar samples:
25713a5ac6215518bcbfffb54fe880ce6a2fbd56910b0f40b0b1f9fa8168c375
Amadey
32af50f6116406a949220efdc2859519190c4f7496ef1dccba03bcd2df4724fb
Amadey
5a3450dd066222ae8017e223cc22861ac06ec7a40209f293b22174d491af129f
Amadey
920c79936fdd6d86862f3655c0fb35192b3716226022321701260b524536c7a6
Amadey
922bceda5803b7a00c27746a89ac60fb6ad433ec7cc23860fd95eb88a2b99338
Amadey
b3503b719f307c29d24760cb786019d6b0bdf752dc0533519bc176b74d4b1903
Amadey
e35c22bc944f1ae4310991a50f91b841983f79bbcca2fa4fdd3b9dd670e3902b
Amadey
ff19ee64e7a879f30f53454f565f2f4ad85f0e74577e64d9f9e946e895feb0be
Amadey
+ 1'692 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-rv9z3sdfbp/
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/a49d29a4-de07-4ce3-bbf8-eb96644035f9
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/0bd2eaa9-14be-4b92-bea0-a5a2fc4e51d7/
SH256 hash:
e5bfeffc940eed599fceadcf2093422d418aaec7a750099ced752c0ae8a96454
MD5 hash:
526ac316f87c3cc378a5503f3adb3f00
SHA1 hash:
1e1fb2bc17b2116999fe4f753ad34e9a04b90312
Link:
https://www.unpac.me/results/0bd2eaa9-14be-4b92-bea0-a5a2fc4e51d7/
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/e5bfeffc940eed599fceadcf2093422d418aaec7a750099ced752c0ae8a96454

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
  
URLhaus
https://urlhaus.abuse.ch/url/2390527/
  
URLhaus
https://urlhaus.abuse.ch/url/2399013/
Cape
Cape
https://www.capesandbox.com/analysis/328017/

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