MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078. 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: f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078
SHA3-384 hash: 53653606c079605657e851df4aef63965908593cecff57abb84d2220002f4bde4216731aacd900493b6f1be04454c5d5
SHA1 hash: 3601ea78acb752318fe3b66adf96d060bcecab0a
MD5 hash: 0e2e98702f39f4d5fde3b864d2a4e420
humanhash: moon-neptune-alpha-may
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:275'456 bytes
First seen:2022-11-01 00:01:41 UTC
Last seen:2022-11-01 00:42:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 155a8220c3a90cd41bc56b1f2b0907bc (8 x Amadey, 8 x Smoke Loader, 3 x ArkeiStealer)
ssdeep 6144:j74wnaFMmALImhCBJk/97qEnLmSLpdI1qceWhUTrH8xF:j7xnauNUmqG7qe/nIqcvh+D8xF
Threatray 1'514 similar samples on MalwareBazaar
TLSH T1AA44E0123685C076D27622758821D7F6AFBFB874493A46DB7BC40AAD8F303D29E25347
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 :
14
# of downloads :
589
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-01 00:03:54 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/c84ee960-84d7-4a0a-beb6-1f4a24512621

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/326620/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.28430.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 a process
Creating a window
Creating a file
Launching the default Windows debugger (dwwin.exe)
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/636061fc9b2225917c1c4df8/reports/a02d4a3d-c249-4841-b74d-bdb5824700f7/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/2862a9e8-ce64-4727-8b72-f927b28de306
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1102128
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 734789 Sample: file.exe Startdate: 01/11/2022 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 2 other signatures 2->53 8 file.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 17 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 Multi AV Scanner detection for dropped file 14->39 41 Detected unpacking (changes PE section rights) 14->41 43 Detected unpacking (overwrites its own PE header) 14->43 45 3 other signatures 14->45 19 rundll32.exe 14->19         started        23 schtasks.exe 1 14->23         started        file8 signatures9 process10 dnsIp11 35 192.168.2.4 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/f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-01 00:02:08 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64ylpff76zdhq45g6m6hxdjckywpfq4jr3nwbjkc4sq546lpgb4a._file
Verdict:
malicious
Similar samples:
1982d29457f37ee14568c1f0eadbd9dba633fc1e0210967ff750f9f0333ad143
Amadey
208a1ba4a67946850fd08b4c52be0fd3f9518cd1404f94a8268d63dd80288414
Amadey
32af50f6116406a949220efdc2859519190c4f7496ef1dccba03bcd2df4724fb
Amadey
8d18093e8a555388f80322a93da9b7fd6ce9378ffb56b5d5a740a9a1e0f76f09
Amadey
95e63b9e9ce886cc47b08f062bd761de739255f27e500f840eb9a0dc2285d03d
Amadey
b3503b719f307c29d24760cb786019d6b0bdf752dc0533519bc176b74d4b1903
Amadey
cb39cac9f0edf8faaceaf5791ba57775d19effe1db4a21a2075503ad562cac08
Amadey
cdf02cfb9d2ecef17099bac34853cf45028fe15ad10e1e08b1d7e5b519a8b5de
Amadey
e148b601cabaf0ff2242d4e204090f34e12c5f181793008125ab53c4bca8cc80
Amadey
e35c22bc944f1ae4310991a50f91b841983f79bbcca2fa4fdd3b9dd670e3902b
Amadey
+ 1'504 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/221101-abgqraedc6/
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
Unpacked files
SH256 hash:
593505e03743f43ae5b3d0ed815fc0416f55b5bed2ac1bbf13f95f6214a2fc9a
MD5 hash:
192e88e390afbdafb38d4273d5031deb
SHA1 hash:
8a9b778f7142c65d99aad99cc3753b8ec95919fc
Link:
https://www.unpac.me/results/620194bc-114a-4a10-9420-9fde8764e5ca/
SH256 hash:
f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078
MD5 hash:
0e2e98702f39f4d5fde3b864d2a4e420
SHA1 hash:
3601ea78acb752318fe3b66adf96d060bcecab0a
Link:
https://www.unpac.me/results/620194bc-114a-4a10-9420-9fde8764e5ca/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f730b794bff6/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/f730b794bff6467873a6f33c7b8d22562cf2c3898edb60a542e4a1de796f3078

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/326620/
  
URLhaus
https://urlhaus.abuse.ch/url/2390506/
  
URLhaus
https://urlhaus.abuse.ch/url/2390527/

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