MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263
SHA3-384 hash: f0859038397687827d89bddf3cd1647e98b13f07d857213d3adcc95055123dbea7e11104cd451825e1c11fc56daafd80
SHA1 hash: ee0126916f65d88e92248d9c1bbe5ee2883d2abe
MD5 hash: 1608caccc377a28575b839e3eec49314
humanhash: london-video-mike-kentucky
File name:1608caccc377a28575b839e3eec49314
Download: download sample
Signature Amadey
Create hunting rule
File size:1'850'368 bytes
First seen:2024-07-05 02:21:06 UTC
Last seen:2024-07-05 03:34:46 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:xpkVLhYxWoVeqHgj2VgzPaRhHz4XjjBvjkA3zxb:v0qwXaRJ4l3zx
Threatray 4 similar samples on MalwareBazaar
TLSH T1DD8533832EA5ED26E6C4E377D42990CB5F6CCB72D1CD0B09860A739E85973D526D2E30
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
409
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263.exe
Verdict:
Malicious activity
Analysis date:
2024-07-05 02:23:38 UTC
Tags:
amadey botnet stealer themida
Link:
https://app.any.run/tasks/1b8f0e23-d390-4f2c-bcb5-bfc85fccc227

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.7932.8354.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66875a4d4a5832d180b725f9win10vpnfull_triage
Tags:
Infostealer Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
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
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263
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/71f9d3cf-296e-4405-ac5c-e2fc14528369
Result
Threat name:
Amadey, Mars Stealer, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467933
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
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
PE file has nameless sections
Sample uses string decryption to hide its real strings
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected Mars stealer
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1467933 Sample: So7a8eQerR.exe Startdate: 05/07/2024 Architecture: WINDOWS Score: 100 79 Snort IDS alert for network traffic 2->79 81 Multi AV Scanner detection for domain / URL 2->81 83 Found malware configuration 2->83 85 16 other signatures 2->85 8 explorti.exe 17 2->8         started        13 So7a8eQerR.exe 5 2->13         started        15 explorti.exe 2->15         started        process3 dnsIp4 75 77.91.77.82, 49730, 49733, 49734 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 8->75 77 77.91.77.81, 49731, 49753, 49901 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 8->77 63 C:\Users\user\AppData\...\586ef238b2.exe, PE32 8->63 dropped 65 C:\Users\user\AppData\...\37664d9843.exe, PE32 8->65 dropped 67 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->67 dropped 125 Hides threads from debuggers 8->125 127 Tries to detect sandboxes / dynamic malware analysis system (registry check) 8->127 129 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 8->129 17 37664d9843.exe 36 8->17         started        22 586ef238b2.exe 33 8->22         started        69 C:\Users\user\AppData\Local\...\explorti.exe, PE32 13->69 dropped 71 C:\Users\...\explorti.exe:Zone.Identifier, ASCII 13->71 dropped 131 Detected unpacking (changes PE section rights) 13->131 133 Tries to evade debugger and weak emulator (self modifying code) 13->133 135 Tries to detect virtualization through RDTSC time measurements 13->135 24 explorti.exe 13->24         started        file5 signatures6 process7 dnsIp8 73 85.28.47.30, 49732, 49903, 80 GES-ASRU Russian Federation 17->73 47 C:\Users\user\AppData\...behaviorgraphIEHIDHJDB.exe, PE32 17->47 dropped 49 C:\Users\user\AppData\...\softokn3[1].dll, PE32 17->49 dropped 51 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 17->51 dropped 59 11 other files (7 malicious) 17->59 dropped 101 Antivirus detection for dropped file 17->101 103 Detected unpacking (changes PE section rights) 17->103 105 Tries to steal Mail credentials (via file / registry access) 17->105 121 3 other signatures 17->121 26 cmd.exe 1 17->26         started        28 cmd.exe 2 17->28         started        53 C:\Users\user\AppData\...\CBFIIEHJDB.exe, PE32 22->53 dropped 55 C:\Users\user\AppData\...\softokn3[1].dll, PE32 22->55 dropped 57 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 22->57 dropped 61 4 other files (2 malicious) 22->61 dropped 107 Machine Learning detection for dropped file 22->107 109 Found many strings related to Crypto-Wallets (likely being stolen) 22->109 111 Tries to harvest and steal ftp login credentials 22->111 113 Tries to harvest and steal browser information (history, passwords, etc) 22->113 30 cmd.exe 22->30         started        32 cmd.exe 22->32         started        115 Multi AV Scanner detection for dropped file 24->115 117 Tries to evade debugger and weak emulator (self modifying code) 24->117 119 Tries to detect virtualization through RDTSC time measurements 24->119 123 2 other signatures 24->123 file9 signatures10 process11 process12 34 GIEHIDHJDB.exe 26->34         started        37 conhost.exe 26->37         started        39 conhost.exe 28->39         started        41 CBFIIEHJDB.exe 30->41         started        43 conhost.exe 30->43         started        45 conhost.exe 32->45         started        signatures13 87 Machine Learning detection for dropped file 34->87 89 Tries to evade debugger and weak emulator (self modifying code) 34->89 91 Hides threads from debuggers 34->91 93 Antivirus detection for dropped file 41->93 95 Multi AV Scanner detection for dropped file 41->95 97 Detected unpacking (changes PE section rights) 41->97 99 3 other signatures 41->99
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-07-05 02:22:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5kotot7h6gqtlw66ttntu3x6fv3bbolknjtkkr7do25c7z6cjrq._file
Verdict:
malicious
Similar samples:
a25add458dd5f3d5ea3b8464b19a9a9100a10d58e47f5f0c9e88bfc65052f241
Amadey
bb699b79153a7c8e6417f6a2e9a3f6ec17dc08256de9ed6125c99b1e5f317062
Amadey
d21c1dae567563d5e9bd69de0eaa4822b5274fb9ccf5026b2c2b0adaaed5cf3b
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:4dd39d botnet:nice discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/240705-ctkapsseqe/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Stealc
Malware Config
C2 Extraction:
http://77.91.77.82
http://85.28.47.30
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/30906d50-cb9b-4a85-8291-ec6c2b96b1c6
Unpacked files
SH256 hash:
7541879a7ebda05d22b1771aa7a99f66b86526e912f0407ac3cbf9d34f92ff8f
MD5 hash:
906d732d178a150c0b701f1d62b76fc7
SHA1 hash:
7113af4799c6db89b474b60cc0044bbb883a2225
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/51e95e54-2e22-47e4-8764-e58c72813d9c/
SH256 hash:
bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263
MD5 hash:
1608caccc377a28575b839e3eec49314
SHA1 hash:
ee0126916f65d88e92248d9c1bbe5ee2883d2abe
Link:
https://www.unpac.me/results/51e95e54-2e22-47e4-8764-e58c72813d9c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf54e9ba7f3f/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/bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263

File information

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

Web download

Amadey

Executable exe bf54e9ba7f3f8d09aedef4e6d9d377f16bb085cb5353352a3f1bb5d17f3e1263

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2888851/
  
URLhaus
https://urlhaus.abuse.ch/url/2888853/
  
URLhaus
https://urlhaus.abuse.ch/url/2888852/

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


Avatar
zbet commented on 2024-07-05 02:21:08 UTC

url : hxxp://77.91.77.81/mine/amadka.exe