MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa058cc25247a871b4fd1fe9e9c6a7702c4075b24a624b9687a3be63508a0eff. 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 File information Comments

SHA256 hash: fa058cc25247a871b4fd1fe9e9c6a7702c4075b24a624b9687a3be63508a0eff
SHA3-384 hash: 160b46ecb0058f3bafa9fb29c8b4063d8ebc925dfbe91672ab35c7e16cc714a56097e6c983caa274a079719d00dc55c8
SHA1 hash: 8655808929d03ae8528cb1abd8b2ce5d1185d0f6
MD5 hash: ffdc271c781910b8d41c19a3362a4562
humanhash: louisiana-five-hot-spring
File name:ffdc271c781910b8d41c19a3362a4562.exe
Download: download sample
Signature Amadey
File size:6'437'648 bytes
First seen:2023-12-24 08:30:26 UTC
Last seen:2023-12-24 10:14:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ea02e00483c90b3f210e2d517ab619a (14 x Amadey, 2 x CoinMiner)
ssdeep 98304:UkrVGoY0g2VckE1e5+Urlh8Vl6AoFlzwihoTeouwXa6dhRT3mvQiGqjg2:nhY0g2SbUJh8GAokihoTbK6dhRTmoP8
TLSH T137563326E04F4993DE6540F7C2AE59E27287FD438698C3EB6988B5FB0572B84F739500
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 f4f0eccc8c5c5242 (1 x Amadey)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.172.128.5/v8sjh3hs8/index.php

Intelligence


File Origin
# of uploads :
2
# of downloads :
334
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
ffdc271c781910b8d41c19a3362a4562.exe
Verdict:
Malicious activity
Analysis date:
2023-12-24 08:34:14 UTC
Tags:
amadey botnet stealer loader

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

Behaviour
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
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmpress lolbin mpress overlay packed packed packed shell32
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.
Result
Threat name:
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Found malware configuration
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Sample uses string decryption to hide its real strings
Sigma detected: Capture Wi-Fi password
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal WLAN passwords
Tries to steal Instant Messenger accounts or passwords
Uses netsh to modify the Windows network and firewall settings
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1366674 Sample: nGXFsRBn9l.exe Startdate: 24/12/2023 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Found malware configuration 2->60 62 9 other signatures 2->62 10 nGXFsRBn9l.exe 4 2->10         started        14 Utsysc.exe 2->14         started        16 Utsysc.exe 2->16         started        18 3 other processes 2->18 process3 file4 52 C:\Users\user\AppData\Local\...\Utsysc.exe, MS-DOS 10->52 dropped 72 Detected unpacking (changes PE section rights) 10->72 74 Tries to detect virtualization through RDTSC time measurements 10->74 20 Utsysc.exe 19 10->20         started        signatures5 process6 dnsIp7 54 185.172.128.5, 49731, 49732, 49733 NADYMSS-ASRU Russian Federation 20->54 44 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 20->44 dropped 46 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 20->46 dropped 48 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 20->48 dropped 50 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 20->50 dropped 64 Multi AV Scanner detection for dropped file 20->64 66 Creates an undocumented autostart registry key 20->66 68 Uses schtasks.exe or at.exe to add and modify task schedules 20->68 70 Tries to detect virtualization through RDTSC time measurements 20->70 25 rundll32.exe 20->25         started        27 schtasks.exe 1 20->27         started        29 rundll32.exe 12 20->29         started        file8 signatures9 process10 process11 31 rundll32.exe 23 25->31         started        34 conhost.exe 27->34         started        signatures12 76 Tries to steal Instant Messenger accounts or passwords 31->76 78 Uses netsh to modify the Windows network and firewall settings 31->78 80 Tries to harvest and steal ftp login credentials 31->80 82 2 other signatures 31->82 36 powershell.exe 26 31->36         started        38 netsh.exe 2 31->38         started        process13 process14 40 conhost.exe 36->40         started        42 conhost.exe 38->42         started       
Verdict:
unknown
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:xmrig miner persistence spyware stealer trojan upx
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads local data of messenger clients
UPX packed file
Uses the VBS compiler for execution
Blocklisted process makes network request
Downloads MZ/PE file
XMRig Miner payload
Amadey
xmrig
Malware Config
C2 Extraction:
http://185.172.128.5
Unpacked files
SH256 hash:
05d998b4600b73a142830639090388bb94a82ebdd58c201ed88fdb4993679f39
MD5 hash:
af308682c0a228263de478b87efa7c1b
SHA1 hash:
6335aee21bbb9dabcfe20869a19792de20dee9a9
Detections:
win_amadey_bytecodes_oct_2023 win_amadey INDICATOR_EXE_Packed_MPress
SH256 hash:
fa058cc25247a871b4fd1fe9e9c6a7702c4075b24a624b9687a3be63508a0eff
MD5 hash:
ffdc271c781910b8d41c19a3362a4562
SHA1 hash:
8655808929d03ae8528cb1abd8b2ce5d1185d0f6
Detections:
INDICATOR_EXE_Packed_MPress
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Amadey

Executable exe fa058cc25247a871b4fd1fe9e9c6a7702c4075b24a624b9687a3be63508a0eff

(this sample)

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