MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf. 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: ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf
SHA3-384 hash: e1efc11851af29928d718afb87abb5fd38b7f3932459985fbe9f2cd354ba3b690c1f31579c67a7e64e6a9397b2a47ca1
SHA1 hash: 8f0dae34be892aa3a3e7a1079ba7fdff4657efbf
MD5 hash: a5cc8c64b0b5e2ca57d7da359461805b
humanhash: jig-october-earth-nitrogen
File name:ama.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:6'477'584 bytes
First seen:2024-01-07 04:17:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bd6e1b3a0721e2be23d935def9de8f76 (1 x Amadey)
ssdeep 98304:hmHTYSL4xwU4dYYslNqAxfuHuERQ7rPloW3cq8XOM7FQKTpW/3PxHdKldfGqs:hOTYLwYHqAxf8nRQ7Dlo5XOeJpW5dKGn
TLSH T1C966334A2D81966BD89CE7789247FA1EB0706A3653238F0D51E827EFEEFB3585071503
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter adm1n_usa32
Tags:Amadey exe signed

Code Signing Certificate

Organisation:AVG Technologies USA LLC ™‰™‰™‰™‰™‰
Issuer:AVG Technologies USA LLC ™‰™‰™‰™‰™‰
Algorithm:sha1WithRSAEncryption
Valid from:2024-01-05T19:02:48Z
Valid to:2034-01-06T19:02:48Z
Serial number: 16034834844d1c9c4356b289bbc6d77f
Thumbprint Algorithm:SHA256
Thumbprint: 186b2059ae1cf881e5b81e3358c2d36e4b354399ec7c10ae112cba8b89689782
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-01-07 02:55:05 UTC
Tags:
loader opendir hausbomber lumma stealer evasion agenttesla systembc nanocore stealc redline phorpiex trojan arechclient2 backdoor socks5systemz proxy gcleaner doina risepro rhadamanthys raccoon amadey botnet quasar marsstealer arkei metastealer asyncrat neoreklami adware
Link:
https://app.any.run/tasks/51ecb49d-71da-4972-8b7c-49775ed8d4c3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469768/
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
Launching the process to change network settings
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:
lolbin nymaim overlay packed shell32
Link:
https://www.filescan.io/uploads/659a25fc784d3498d738d270/reports/5a6df996-1e4a-4f2a-b83a-074659dead1a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf
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/7965b346-7ca2-4efd-b6b8-7c41199f7b1d
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1370871
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Found malware configuration
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
PE file contains section with special chars
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 Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1370871 Sample: ama.exe Startdate: 07/01/2024 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 8 other signatures 2->46 8 ama.exe 4 2->8         started        12 Utsysc.exe 2->12         started        14 Utsysc.exe 2->14         started        16 3 other processes 2->16 process3 file4 36 C:\Users\user\AppData\Local\...\Utsysc.exe, PE32 8->36 dropped 58 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->58 60 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->60 62 Tries to detect virtualization through RDTSC time measurements 8->62 18 Utsysc.exe 19 8->18         started        signatures5 process6 dnsIp7 38 185.172.128.5, 49731, 49732, 49733 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 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 18->50 52 Creates an undocumented autostart registry key 18->52 54 2 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/ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf/
Threat name:
Win32.Trojan.Nymaim
Create hunting rule
Status:
Malicious
First seen:
2024-01-06 22:19:25 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wyeejh55xd3nzpagsvaohwr6j5lqhtiabymwofdcceigx5ypw7q._file
Verdict:
unknown
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey spyware stealer trojan
Link:
https://tria.ge/reports/240107-ewyl8afdf2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
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
Amadey
Malware Config
C2 Extraction:
http://185.172.128.5
Unpacked files
SH256 hash:
627a7e5f4a8f9311a2318b73dfb4f2642b6a828c47681f676563fcaf55a8b236
MD5 hash:
a4a2384818b23b645b11c5cee318a24d
SHA1 hash:
63096abc8297c32e7ef9e0b464636bed573d6096
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/9feed4cf-d1df-4efb-bb8f-c7d3f5f5e690/
SH256 hash:
ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf
MD5 hash:
a5cc8c64b0b5e2ca57d7da359461805b
SHA1 hash:
8f0dae34be892aa3a3e7a1079ba7fdff4657efbf
Link:
https://www.unpac.me/results/9feed4cf-d1df-4efb-bb8f-c7d3f5f5e690/
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/ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Amadey

Executable exe ddb04224fdedc7b6e5e034aa071ed1f27ab81e680070cb38a31088835fb87dbf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2737075/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2733669/
  
URLhaus
https://urlhaus.abuse.ch/url/2739361/
  
URLhaus
https://urlhaus.abuse.ch/url/2744395/
Cape
Cape
https://www.capesandbox.com/analysis/469768/

Comments