MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928
SHA3-384 hash: 0ecc8cded853ddd155a8a92e88aaff8c749d70dada55844fcc96a47cd2e2dab8ff294ae86fb04958cda2e7f530908e1e
SHA1 hash: 6dbf7cfe48e566cea970d501fef9b0d9a55c2d1e
MD5 hash: 39c34b0c1b30ab9b7b6a02326b773929
humanhash: november-kentucky-ten-iowa
File name:nbveek.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:250'368 bytes
First seen:2023-01-23 04:25:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff81011ab3449dee85df51db7b508091 (10 x Amadey)
ssdeep 6144:qTFTmlT6GlBKCq/9F0Mhy4720u1ysRm3LJw4eDE:qZFGuP0p4Tu1yf3LzeD
TLSH T1A734F8217916C431D660517729B9BFF2C19DB8259BB049DB7B800F3BDA122E67A30E3D
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)
Reporter ___
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
nbveek.exe
Verdict:
Malicious activity
Analysis date:
2023-01-23 04:26:58 UTC
Tags:
trojan amadey loader
Link:
https://app.any.run/tasks/884c6e57-fa00-4d4b-b521-2915720e66bc

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/355748/
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 a process
Launching cmd.exe command interpreter
Creating a window
Creating a file
Sending an HTTP POST request
Adding an access-denied ACE
Delayed reading of the file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/62368/overview
Behaviour
MalwareBazaar
MeasuringTime
GetTempPath
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
amadey barys greyware shell32.dll
Link:
https://www.filescan.io/uploads/63ce0c5b96add6d1cf482aba/reports/76288b89-0dba-4b3e-995d-5435402129dc/overview
Result
Verdict:
MALICIOUS
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/d4d16143-f621-4a3f-b369-19f98301f218
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1156714
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
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 browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Instant Messenger accounts or passwords
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: 789446 Sample: nbveek.exe Startdate: 23/01/2023 Architecture: WINDOWS Score: 100 60 Malicious sample detected (through community Yara rule) 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 4 other signatures 2->66 10 nbveek.exe 4 2->10         started        14 nbveek.exe 2->14         started        process3 file4 54 C:\Users\user\AppData\Local\...\nbveek.exe, PE32 10->54 dropped 56 C:\Users\user\...\nbveek.exe:Zone.Identifier, ASCII 10->56 dropped 76 Contains functionality to inject code into remote processes 10->76 16 nbveek.exe 21 10->16         started        signatures5 process6 dnsIp7 58 62.233.51.173 DivisionWRSBE unknown 16->58 46 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 16->46 dropped 48 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 16->48 dropped 50 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 16->50 dropped 52 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 16->52 dropped 68 Antivirus detection for dropped file 16->68 70 Multi AV Scanner detection for dropped file 16->70 72 Creates an undocumented autostart registry key 16->72 74 2 other signatures 16->74 21 rundll32.exe 16->21         started        23 cmd.exe 1 16->23         started        25 schtasks.exe 1 16->25         started        27 rundll32.exe 16->27         started        file8 signatures9 process10 process11 29 rundll32.exe 21 21->29         started        32 conhost.exe 23->32         started        34 cmd.exe 1 23->34         started        36 cacls.exe 1 23->36         started        40 4 other processes 23->40 38 conhost.exe 25->38         started        signatures12 78 System process connects to network (likely due to code injection or exploit) 29->78 80 Tries to steal Instant Messenger accounts or passwords 29->80 82 Tries to harvest and steal ftp login credentials 29->82 84 Tries to harvest and steal browser information (history, passwords, etc) 29->84 42 tar.exe 2 29->42         started        process13 process14 44 conhost.exe 42->44         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928/
Threat name:
Win32.Spyware.Convagent
Create hunting rule
Status:
Malicious
First seen:
2023-01-23 04:26:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqksrden7fkrgmgjhxdynmtyh7oqs3n6q7rismk7qr25bz4oleua._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey spyware stealer trojan
Link:
https://tria.ge/reports/230123-e2h4qabf78/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Amadey
Malware Config
C2 Extraction:
62.233.51.173/jb9sZZZbv7/index.php
Unpacked files
SH256 hash:
1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928
MD5 hash:
39c34b0c1b30ab9b7b6a02326b773929
SHA1 hash:
6dbf7cfe48e566cea970d501fef9b0d9a55c2d1e
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/78399d37-09b3-4fe2-81e8-45621bddaa43/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c15288c8df9/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/1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928

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:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Amadey

Executable exe e10013c1610befd6ba09dbbc264579d94a7e3815eb99a643636ea259d484f454

Amadey

Executable exe 1c15288c8df9551330c93dc786b2783fdd096dbe87e289315f8475d0e78e5928

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/355748/
  
Dropped by
SHA256 e10013c1610befd6ba09dbbc264579d94a7e3815eb99a643636ea259d484f454
  
Dropped by
MD5 6c0e31aca746f1e8772237236be9b4dd

Comments