MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15. 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: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15
SHA3-384 hash: dfd17ad865125aa47bde8213ee2806ebb29e6ddbca36ed85dc4266686275ecedf8ac3b7fac69a221f0e984622c7911ae
SHA1 hash: b3f2f36ea7e1c25d01f87a85bc99b054cee61d0c
MD5 hash: 0d2d76945a575efb04566140058a4437
humanhash: sink-march-seventeen-oranges
File name:ama.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:6'645'760 bytes
First seen:2024-01-04 01:37:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d90735248820f131558edc3dab2d3793 (1 x Amadey)
ssdeep 196608:dpXmHaYl1PwFlnYt58Vz+KwwvQrx9vDj:/2HaYlxwFlYIcTwC7
TLSH T1056633556C66D3C9E828E0B2629EEC0A703EFD5AD0E0F97237657A3F00F4BD652149E1
TrID 52.9% (.EXE) Win32 Executable (generic) (4505/5/1)
23.5% (.EXE) Generic Win/DOS Executable (2002/3)
23.5% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon f4f8f0f0b484e4e4 (1 x Amadey)
Reporter adm1n_usa32
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
325
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15.exe
Verdict:
Malicious activity
Analysis date:
2024-01-04 01:39:06 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/9e733849-c368-4cf4-b232-22ecc950787a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Creating a file
Delayed reading of the file
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Launching the process to change network settings
Stealing user critical data
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
epmpress lolbin mpress packed packed packed shell32
Link:
https://www.filescan.io/uploads/65960bfbffafd83ebca52ae3/reports/d33aa0c8-8af3-4e46-8111-bfd7c9b41eb7/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e64108c4-1aec-4909-bcd2-5d8d962d722d
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1369614
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1369614 Sample: ama.exe Startdate: 04/01/2024 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Multi AV Scanner detection for domain / URL 2->42 44 Found malware configuration 2->44 46 9 other signatures 2->46 8 ama.exe 4 2->8         started        12 Utsysc.exe 2->12         started        14 Utsysc.exe 2->14         started        16 2 other processes 2->16 process3 file4 36 C:\Users\user\AppData\Local\...\Utsysc.exe, MS-DOS 8->36 dropped 58 Detected unpacking (changes PE section rights) 8->58 60 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->60 62 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->62 64 Tries to detect virtualization through RDTSC time measurements 8->64 18 Utsysc.exe 19 8->18         started        signatures5 process6 dnsIp7 38 185.172.128.5, 49705, 49706, 49707 NADYMSS-ASRU Russian Federation 18->38 30 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 18->30 dropped 32 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 18->32 dropped 34 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 18->34 dropped 48 Multi AV Scanner detection for dropped file 18->48 50 Detected unpacking (changes PE section rights) 18->50 52 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 18->52 54 4 other signatures 18->54 23 rundll32.exe 12 18->23         started        26 schtasks.exe 1 18->26         started        file8 signatures9 process10 signatures11 56 System process connects to network (likely due to code injection or exploit) 23->56 28 conhost.exe 26->28         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-01-03 21:22:42 UTC
File Type:
PE (Exe)
Extracted files:
47
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=etfem7zzrrsmd5yach74knmy6lyjs4mzryeoejt7hhygo5vpxmkq._file
Verdict:
unknown
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey trojan
Link:
https://tria.ge/reports/240104-b2dx8aeedn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Amadey
Malware Config
C2 Extraction:
http://185.172.128.5
Unpacked files
SH256 hash:
3a48742f7075113a4e7076460065a1477a82263acbe47863e385d1096a5bafef
MD5 hash:
16ef8c2b2442dfcd7e878c6daff4f77b
SHA1 hash:
9691f422c7b781e255d84fde6467627b82e132be
Detections:
win_amadey
Create hunting rule
INDICATOR_EXE_Packed_MPress
Create hunting rule
Link:
https://www.unpac.me/results/29af69ea-e310-4ee8-a289-550dd27c34b5/
SH256 hash:
24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15
MD5 hash:
0d2d76945a575efb04566140058a4437
SHA1 hash:
b3f2f36ea7e1c25d01f87a85bc99b054cee61d0c
Detections:
INDICATOR_EXE_Packed_MPress
Create hunting rule
Link:
https://www.unpac.me/results/29af69ea-e310-4ee8-a289-550dd27c34b5/
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/24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:mpress_2_xx_x86
Create hunting rule
Author:Kevin Falcoz
Description:MPRESS v2.XX x86 - no .NET
Rule name:TeslaCryptPackedMalware
Create hunting rule
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Web download

Amadey

Executable exe 24ca467f398c64c1f70011ffc53598f2f09971998e08e2267f39f06776afbb15

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2739361/
  
URLhaus
https://urlhaus.abuse.ch/url/2733669/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2744395/
  
URLhaus
https://urlhaus.abuse.ch/url/2737075/

Comments