MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8
SHA3-384 hash: 0d1c726168b45bbc652160993ce2fd4c00734d857accb6c28b1d68fe850d7a81445bfe983a1a8a3b31d2ddc2156ea91a
SHA1 hash: e8d96d20646dbba6e2ba5f1b4c6971aa9af97acf
MD5 hash: 6a5071dfc5f333339a6c429f768bd617
humanhash: finch-idaho-spaghetti-ack
File name:6a5071dfc5f333339a6c429f768bd617
Download: download sample
Signature Amadey
Create hunting rule
File size:227'840 bytes
First seen:2022-11-08 09:13:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash db3d807a4d7ab750ef3fa49bdae38f00 (5 x RedLineStealer, 3 x Amadey, 3 x Smoke Loader)
ssdeep 3072:s8NfLc+UmREx8gnBqhKEYAqB4sTC+6ulXEfMyLq2tbtMyQRShP84hi+IEFK:rLc+LYyYx16uq3qGMyQRShPr/F
Threatray 996 similar samples on MalwareBazaar
TLSH T1AA24E12276A0C032D33716B04929D3E0AB3B7A3169B995977BD41B3D1F31AF16E29307
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 25ec1370399b9b91 (21 x Smoke Loader, 18 x RedLineStealer, 10 x Amadey)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
6a5071dfc5f333339a6c429f768bd617
Verdict:
Malicious activity
Analysis date:
2022-11-08 09:16:21 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/5f464032-f54b-440e-9ce6-14bc4de1f9d1

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/330431/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.7556.27910.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.DropperX-gen.30995.23026.UNOFFICIAL
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 a custom TCP request
Delayed reading of the file
Sending an HTTP POST request
Searching for the window
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/636a1da5470500d17a1edea8/reports/83bc1558-c965-408e-a582-f755eb9f998e/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/37db22d6-e8d0-47c7-b1c7-abda31ccdce5
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108063
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 Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 740727 Sample: e0dObe3eM5.exe Startdate: 08/11/2022 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for dropped file 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 3 other signatures 2->53 8 e0dObe3eM5.exe 4 2->8         started        12 rovwer.exe 2->12         started        process3 file4 27 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->27 dropped 29 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->29 dropped 63 Detected unpacking (changes PE section rights) 8->63 65 Detected unpacking (overwrites its own PE header) 8->65 67 Contains functionality to inject code into remote processes 8->67 14 rovwer.exe 18 8->14         started        signatures5 process6 dnsIp7 37 31.41.244.15 AEROEXPRESS-ASRU Russian Federation 14->37 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 14->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 14->33 dropped 39 Detected unpacking (changes PE section rights) 14->39 41 Detected unpacking (overwrites its own PE header) 14->41 43 Creates an undocumented autostart registry key 14->43 45 2 other signatures 14->45 19 rundll32.exe 14->19         started        23 schtasks.exe 1 14->23         started        file8 signatures9 process10 dnsIp11 35 192.168.2.3 unknown unknown 19->35 55 System process connects to network (likely due to code injection or exploit) 19->55 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->57 59 Tries to steal Instant Messenger accounts or passwords 19->59 61 2 other signatures 19->61 25 conhost.exe 23->25         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-11-08 09:14:08 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izdo7yd3doqyxnc4yxdamzffjwefgig7xnqjrnydxhbvnnagmx4a._file
Verdict:
malicious
Similar samples:
5384c9908717bfc9ab1f07c50558ba203a5b3179608d746794f9f4591ca101ff
Amadey
5655d71f4e4151e4e6117a5ba0d5ca8592354a97a18b4df74201846dd1a4f88c
Amadey
63522ae846abaa91413ceb1a8a7c7822ef7a404c836035869537bd9ffea1e6ba
Amadey
77db3006d18c0cfb089d275f4c82613188a39f09014d90e4a0558799d93fb241
Amadey
a3b1c4ed713391c3b37799bfbb0a8c3d903d5ec339e55849bce36526fc602007
Amadey
a448016a7f08c698913c48c8541de7991c7e872f9bd69caf5126636738cff36f
Amadey
a7dd2dba102087df99873b8102a9d8b48fe94453c99f22144829be9d68499598
Amadey
ec7fe301076954a67687dc34cabb5d85fceb7790cd643af2d62832c2cd418588
Amadey
+ 986 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/221108-k6sfvabbbj/
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/a1d0fda6-9215-49c1-9259-355d5edee9e3
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/ffc7bc67-1906-4421-860c-7ff98b0a09c4/
SH256 hash:
4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8
MD5 hash:
6a5071dfc5f333339a6c429f768bd617
SHA1 hash:
e8d96d20646dbba6e2ba5f1b4c6971aa9af97acf
Link:
https://www.unpac.me/results/ffc7bc67-1906-4421-860c-7ff98b0a09c4/
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: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.

Web download

Amadey

Executable exe 4646efe07b1ba18bb45cc5c60664a54d885320dfbb6098b703b9c356b40665f8

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/330431/

Comments


Avatar
zbet commented on 2022-11-08 09:13:08 UTC

url : hxxp://77.73.134.248/duda/menz.exe