MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad
SHA3-384 hash: 80fa816f29d119319902ea714cf805e1ee2661bac5f3ab5ecb33fec46f6564a0b09e6d831c9c7ebf2456ac48361fc8dc
SHA1 hash: 0f590d7f726c88a505c6b1d565d7da00bb4d6edb
MD5 hash: 1112937f5ae1e3533a17f78179c9ea38
humanhash: failed-black-oklahoma-burger
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'933'312 bytes
First seen:2024-03-11 12:44:13 UTC
Last seen:2024-03-11 14:50:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:Q9wW1rEFMObgl/qPcrGb8W5F7RInCS22N4qEjyTjrKhTAVIby/e:ywGEFMOEucrJYI+o42K9zbOe
Threatray 3 similar samples on MalwareBazaar
TLSH T1BE9533356EB77B20DA8C16B889790A853DF15FAE9B38DD62090BDD781A08C7335F215C
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) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter jstrosch
Tags:Amadey exe


Avatar
jstrosch
Found at hxxp://193.233.132[.]62:57893/hera/amadka.exe by #subcrawl

Intelligence

File Origin
# of uploads :
2
# of downloads :
340
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad.exe
Verdict:
Malicious activity
Analysis date:
2024-03-11 12:50:22 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/473072f9-bfd1-46af-a9cc-2324d701505e

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/478517/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.24860.23116.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Creating a file
Creating a window
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
Creating a file in the %AppData% subdirectories
Launching a process
Reading critical registry keys
Launching the process to change network settings
Connection attempt to an infection source
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:
packed
Link:
https://www.filescan.io/uploads/65eefcd1757c624818aa7d2f/reports/01a71838-bb6c-4385-8700-b89e09a15082/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad
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/fc3840b8-22ea-42e8-b7df-a736628a70e4
Result
Threat name:
Amadey, RisePro Stealer
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1406584
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
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
PE file contains section with special chars
Sample uses string decryption to hide its real strings
Sigma detected: Capture Wi-Fi password
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Snort IDS alert for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected RisePro Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1406584 Sample: file.exe Startdate: 11/03/2024 Architecture: WINDOWS Score: 100 81 ipinfo.io 2->81 83 db-ip.com 2->83 93 Snort IDS alert for network traffic 2->93 95 Multi AV Scanner detection for domain / URL 2->95 97 Found malware configuration 2->97 99 16 other signatures 2->99 11 file.exe 5 2->11         started        15 RageMP131.exe 2->15         started        17 MPGPH131.exe 2->17         started        20 6 other processes 2->20 signatures3 process4 dnsIp5 65 C:\Users\user\AppData\Local\...\explorha.exe, PE32 11->65 dropped 117 Detected unpacking (changes PE section rights) 11->117 119 Tries to evade debugger and weak emulator (self modifying code) 11->119 121 Tries to detect virtualization through RDTSC time measurements 11->121 22 explorha.exe 1 21 11->22         started        123 Tries to steal Mail credentials (via file / registry access) 15->123 125 Machine Learning detection for dropped file 15->125 127 Found many strings related to Crypto-Wallets (likely being stolen) 15->127 129 Tries to harvest and steal browser information (history, passwords, etc) 15->129 77 ipinfo.io 34.117.186.192, 443, 49731, 49739 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->77 79 db-ip.com 104.26.4.15, 443, 49733, 49740 CLOUDFLARENETUS United States 17->79 131 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->131 133 Hides threads from debuggers 20->133 135 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 20->135 file6 signatures7 process8 dnsIp9 85 193.233.132.56, 49704, 49705, 49707 FREE-NET-ASFREEnetEU Russian Federation 22->85 87 193.233.132.167, 49706, 49850, 49852 FREE-NET-ASFREEnetEU Russian Federation 22->87 57 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 22->57 dropped 59 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 22->59 dropped 61 C:\Users\user\AppData\...\59b1741523.exe, PE32 22->61 dropped 63 3 other malicious files 22->63 dropped 101 Antivirus detection for dropped file 22->101 103 Multi AV Scanner detection for dropped file 22->103 105 Detected unpacking (changes PE section rights) 22->105 107 7 other signatures 22->107 27 59b1741523.exe 22->27         started        32 rundll32.exe 22->32         started        34 rundll32.exe 12 22->34         started        file10 signatures11 process12 dnsIp13 89 193.233.132.62, 49723, 49727, 49728 FREE-NET-ASFREEnetEU Russian Federation 27->89 67 C:\Users\user\AppData\Local\...\RageMP131.exe, PE32 27->67 dropped 69 C:\Users\user\AppData\Local\...\ladas[1].exe, PE32 27->69 dropped 71 C:\ProgramData\MPGPH131\MPGPH131.exe, PE32 27->71 dropped 73 C:\Users\user\...\n85xSFCgNGnLtLU7N0yGaYb.zip, Zip 27->73 dropped 137 Detected unpacking (changes PE section rights) 27->137 139 Tries to steal Mail credentials (via file / registry access) 27->139 141 Machine Learning detection for dropped file 27->141 143 7 other signatures 27->143 36 schtasks.exe 27->36         started        38 schtasks.exe 27->38         started        40 rundll32.exe 23 32->40         started        file14 signatures15 process16 signatures17 43 conhost.exe 36->43         started        45 conhost.exe 38->45         started        109 Tries to steal Instant Messenger accounts or passwords 40->109 111 Uses netsh to modify the Windows network and firewall settings 40->111 113 Tries to harvest and steal ftp login credentials 40->113 115 2 other signatures 40->115 47 powershell.exe 26 40->47         started        51 netsh.exe 2 40->51         started        process18 file19 75 C:\Users\user\...\246122658369_Desktop.zip, Zip 47->75 dropped 91 Found many strings related to Crypto-Wallets (likely being stolen) 47->91 53 conhost.exe 47->53         started        55 conhost.exe 51->55         started        signatures20 process21
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-03-11 12:45:07 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=utbzdcpybir66zfxp2faftctvseibfcbbjttojg3asoomunm5gwq._file
Verdict:
malicious
Similar samples:
614ae605266b9829b5577ebd8562f5fadb2ef82337597d32e54c8ace9f1ea25c
Amadey
df09e53e0571765247faf08a316fd75c13e84be01f4db61b294e0ec95aaf1b5e
Amadey
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:risepro evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/240311-py3dasba4x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
RisePro
Malware Config
C2 Extraction:
http://193.233.132.56
193.233.132.62
Unpacked files
SH256 hash:
135fba7b5377a031168641e3dfc2872a450d3856f6b2706bf8628f220160c877
MD5 hash:
c577e72755bd0e9a2d0e0bf020c87c34
SHA1 hash:
23ab5938bf3b3d7501573ea959b40a414f3e1aa6
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/59a4fd38-4834-4d5e-afc4-133d0fb39b8b/
SH256 hash:
a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad
MD5 hash:
1112937f5ae1e3533a17f78179c9ea38
SHA1 hash:
0f590d7f726c88a505c6b1d565d7da00bb4d6edb
Link:
https://www.unpac.me/results/59a4fd38-4834-4d5e-afc4-133d0fb39b8b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a4c39189f80a/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/a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad

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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Generic_Threat_bd24be68
Create hunting rule
Author:Elastic Security
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 a4c39189f80a23ef64b77e8a02cc53ac888094410a673724db049ce651ace9ad

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/478517/
  
URLhaus
https://urlhaus.abuse.ch/url/2777735/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments