MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414
SHA3-384 hash: e7bd822fbe7121691bbd2af0a983d5212f0b2edf8f1e921290dd70fd37b99e82111cb535f4d16065d4de1b1168942df2
SHA1 hash: ca7fc18d03fb1ab15985c676d33192e19ffdfb72
MD5 hash: 041a9c724519ef35a2504ec7f82f0143
humanhash: arkansas-cola-single-crazy
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:275'456 bytes
First seen:2022-10-31 17:17:45 UTC
Last seen:2022-10-31 19:20:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 10ce3284b173905769c417d613af74dd (6 x Amadey, 4 x Smoke Loader, 3 x RedLineStealer)
ssdeep 6144:Otke+gMr8IL8Q72vXJ0hlFkq6wEX1NaYUam88S:OtklgOzgQqvXClFcT5UNS
Threatray 1'486 similar samples on MalwareBazaar
TLSH T15744D0233691C033E57615708911D7B5AB7B78341ABA569B3BC40AAD8F342E2EF3534B
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 c8d8c8c8e0e4a099 (57 x Smoke Loader, 55 x Amadey, 20 x RedLineStealer)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.73.134.247/roma/final.exe

Intelligence

File Origin
# of uploads :
17
# of downloads :
503
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-31 17:19:47 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/683433c0-2e8e-4f36-84c6-727fbcecaf76

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/326508/
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.30657.25205.UNOFFICIAL
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 the default Windows debugger (dwwin.exe)
Launching a process
Creating a file
Creating a window
Sending an HTTP POST request
Delayed reading of the file
Creating a file in the system32 subdirectories
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6360034c00b65b1cd8a80b70/reports/02b7a0c9-8c7e-4e92-b38e-9ef63b549c08/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/c22967d1-b340-41f6-a574-c31030027cc9
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1101904
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 Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 734565 Sample: file.exe Startdate: 31/10/2022 Architecture: WINDOWS Score: 100 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for dropped file 2->48 50 Multi AV Scanner detection for dropped file 2->50 52 3 other signatures 2->52 8 file.exe 4 2->8         started        13 rovwer.exe 2->13         started        15 rovwer.exe 2->15         started        17 3 other processes 2->17 process3 dnsIp4 42 192.168.2.1 unknown unknown 8->42 36 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->36 dropped 38 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->38 dropped 70 Detected unpacking (changes PE section rights) 8->70 72 Detected unpacking (overwrites its own PE header) 8->72 74 Contains functionality to inject code into remote processes 8->74 19 rovwer.exe 18 8->19         started        file5 signatures6 process7 dnsIp8 40 31.41.244.15 AEROEXPRESS-ASRU Russian Federation 19->40 32 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 19->32 dropped 34 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 19->34 dropped 54 Multi AV Scanner detection for dropped file 19->54 56 Detected unpacking (changes PE section rights) 19->56 58 Detected unpacking (overwrites its own PE header) 19->58 60 3 other signatures 19->60 24 rundll32.exe 19->24         started        28 schtasks.exe 1 19->28         started        file9 signatures10 process11 dnsIp12 44 192.168.2.3 unknown unknown 24->44 62 System process connects to network (likely due to code injection or exploit) 24->62 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->64 66 Tries to steal Instant Messenger accounts or passwords 24->66 68 2 other signatures 24->68 30 conhost.exe 28->30         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-31 17:18:09 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=ecfbxjfgpfdikd6qrngffpqp2p4vddgribhzjkbgrvr53abiqqka._file
Verdict:
malicious
Similar samples:
359d2b9d40da074f01d32c539eb8af8e131b69aef8bead7ffe534e6b28958f09
Amadey
53a5deed6ca50ded52993df98e3a591854cf869222bc1d766616e5f514e36db6
Amadey
6ba508b58b82ecf36bcdb8850a155a073429bec93bb726feb039838259d23ff9
Amadey
776eb952589e78fb0191ff6950a63f4c84c826b3b315b6b541c8c0ac6cffb8db
Amadey
825e889e00bc7b578a971fc974109d6153b02e5c0b68856f8da8e50b24981b06
Amadey
913e591084f9a7b3afb3bc951071d9b743a62f731e4656898ffd0a274b342627
Amadey
95e63b9e9ce886cc47b08f062bd761de739255f27e500f840eb9a0dc2285d03d
Amadey
e35c22bc944f1ae4310991a50f91b841983f79bbcca2fa4fdd3b9dd670e3902b
Amadey
f0315ab4dc4c1721f59e0a8f7cb4e78740423a6700c4bbb3d28c019e9fcd34aa
Amadey
+ 1'476 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:redline botnet:muka collection discovery infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/221031-vt9vgabef3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
NSIS installer
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
RedLine
RedLine payload
Malware Config
C2 Extraction:
77.73.134.251:4691
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/f0851719-80bd-426d-ac7d-d99458e5ad0d/
SH256 hash:
208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414
MD5 hash:
041a9c724519ef35a2504ec7f82f0143
SHA1 hash:
ca7fc18d03fb1ab15985c676d33192e19ffdfb72
Link:
https://www.unpac.me/results/f0851719-80bd-426d-ac7d-d99458e5ad0d/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/208a1ba4a679/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/208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414

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
Cape
Cape
https://www.capesandbox.com/analysis/326508/
  
URLhaus
https://urlhaus.abuse.ch/url/2390527/

Comments