MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
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SHA256 hash: f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958
SHA3-384 hash: fc3f45c66506bbae5467890121825dd3c7a4019a659158ccffe216b38e171d148752d2538b00d02e0815c64fde6f10c0
SHA1 hash: 9e9e464145f6208a62bc01a42568dbc259afbd50
MD5 hash: 3d299133a21509bb0b005f7e18239517
humanhash: autumn-cat-leopard-table
File name:f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'901'056 bytes
First seen:2024-08-26 21:26:38 UTC
Last seen:Never
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:GuuQGYpXc8ui/IepABEY1zbha5LKj5oBXI9M7+ORHA:nubKtui/rABXha5LKmIIRg
TLSH T1E295331C5F3B1192CB6E667708D29BEB30381A586B9CA37507036BED6747F8A71C648C
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)
Magika pebin
Reporter Chainskilabs
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
400
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958.exe
Verdict:
Malicious activity
Analysis date:
2024-08-26 21:29:40 UTC
Tags:
amadey botnet stealer loader redline metastealer stealc themida cryptbot smokeloader asyncrat deerstealer evasion
Link:
https://app.any.run/tasks/3851527e-d5e8-482a-9505-7e60ac278079

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.27308.639.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ccf328e7ff3f5a063c0b51
Tags:
Execution Generic Infostealer Network Stealth Trojan Crypt
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
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/66ccf32880b1a38851a56182/reports/b3ab86d7-464d-4042-a6ac-e557346fd335/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958
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/1c025ec7-7d0f-4f2b-afbd-36d7cdb83a82
Result
Threat name:
Amadey, AsyncRAT, Cryptbot, PureLog Stea
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499383
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Contains functionality to log keystrokes (.Net Source)
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Drops PE files with a suspicious file extension
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs new ROOT certificates
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Search for Antivirus process
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
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 (process name or module or function)
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)
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected AsyncRAT
Yara detected Cryptbot
Yara detected Powershell download and execute
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Stealc
Yara detected VenomRAT
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499383 Sample: PQ2AUndsdb.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 100 85 yosoborno.com 2->85 87 oytrtojfgh.asia 2->87 89 3 other IPs or domains 2->89 133 Suricata IDS alerts for network traffic 2->133 135 Found malware configuration 2->135 137 Malicious sample detected (through community Yara rule) 2->137 139 27 other signatures 2->139 10 axplong.exe 40 2->10         started        15 PQ2AUndsdb.exe 5 2->15         started        signatures3 process4 dnsIp5 103 185.215.113.16, 49723, 49724, 49725 WHOLESALECONNECTIONSNL Portugal 10->103 105 154.216.18.223, 49726, 80 SKHT-ASShenzhenKatherineHengTechnologyInformationCo Seychelles 10->105 65 C:\Users\user\AppData\...\whiteheroin.exe, PE32 10->65 dropped 67 C:\Users\user\AppData\...\BitcoinCore.exe, PE32+ 10->67 dropped 69 C:\Users\user\...\XClient_protected.exe, PE32 10->69 dropped 75 15 other malicious files 10->75 dropped 151 Hides threads from debuggers 10->151 153 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->153 155 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 10->155 17 crypteda.exe 1 10->17         started        20 stealc_default2.exe 10->20         started        24 setup2.exe 10->24         started        28 4 other processes 10->28 71 C:\Users\user\AppData\Local\...\axplong.exe, PE32 15->71 dropped 73 C:\Users\user\...\axplong.exe:Zone.Identifier, ASCII 15->73 dropped 157 Detected unpacking (changes PE section rights) 15->157 159 Tries to evade debugger and weak emulator (self modifying code) 15->159 161 Tries to detect virtualization through RDTSC time measurements 15->161 26 axplong.exe 15->26         started        file6 signatures7 process8 dnsIp9 107 Multi AV Scanner detection for dropped file 17->107 109 Machine Learning detection for dropped file 17->109 123 2 other signatures 17->123 30 RegAsm.exe 3 17->30         started        95 185.215.113.17, 49733, 80 WHOLESALECONNECTIONSNL Portugal 20->95 57 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->57 dropped 59 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 20->59 dropped 61 C:\Users\user\AppData\...\mozglue[1].dll, PE32 20->61 dropped 63 9 other files (5 malicious) 20->63 dropped 111 Tries to steal Mail credentials (via file / registry access) 20->111 113 Found many strings related to Crypto-Wallets (likely being stolen) 20->113 125 3 other signatures 20->125 115 Detected unpacking (changes PE section rights) 24->115 117 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 24->117 127 5 other signatures 24->127 34 explorer.exe 24->34 injected 119 Tries to detect sandboxes and other dynamic analysis tools (window names) 26->119 129 4 other signatures 26->129 97 62.113.117.95 VDSINA-ASRU Russian Federation 28->97 99 fivexx5vs.top 195.133.48.136 MTW-ASRU Russian Federation 28->99 121 Contains functionality to inject code into remote processes 28->121 131 2 other signatures 28->131 37 RegAsm.exe 6 24 28->37         started        39 cmd.exe 28->39         started        file10 signatures11 process12 dnsIp13 77 C:\Users\user\AppData\...\wxfM3haI2K.exe, PE32 30->77 dropped 79 C:\Users\user\AppData\...\XBckuYbXje.exe, PE32 30->79 dropped 163 Found many strings related to Crypto-Wallets (likely being stolen) 30->163 41 XBckuYbXje.exe 30->41         started        45 wxfM3haI2K.exe 30->45         started        91 yosoborno.com 46.100.50.5 DCI-ASIR Iran (ISLAMIC Republic Of) 34->91 81 C:\Users\user\AppData\Roaming\whicctb, PE32 34->81 dropped 165 System process connects to network (likely due to code injection or exploit) 34->165 167 Benign windows process drops PE files 34->167 169 Hides that the sample has been downloaded from the Internet (zone.identifier) 34->169 93 95.179.163.21, 29257, 49728 AS-CHOOPAUS Netherlands 37->93 171 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 37->171 173 Installs new ROOT certificates 37->173 175 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 37->175 177 Tries to steal Crypto Currency Wallets 37->177 83 C:\Users\user\AppData\Local\...\Beijing.pif, PE32 39->83 dropped 179 Drops PE files with a suspicious file extension 39->179 47 conhost.exe 39->47         started        49 tasklist.exe 39->49         started        51 findstr.exe 39->51         started        53 5 other processes 39->53 file14 signatures15 process16 dnsIp17 101 65.21.18.51, 45580, 49729 CP-ASDE United States 41->101 141 Multi AV Scanner detection for dropped file 41->141 143 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 41->143 145 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 41->145 149 2 other signatures 41->149 147 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->147 55 conhost.exe 45->55         started        signatures18 process19
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958/
Threat name:
Win32.Ransomware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 13:58:10 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=663y7rrds524m6jtoe5b4zkxb2n6clelokrsevqacexe4qfidfma._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:asyncrat family:redline family:stealc botnet:@cloudytteam botnet:a51500 botnet:default botnet:default2 botnet:fed3aa botnet:livetraffic credential_access discovery evasion infostealer rat spyware stealer trojan
Link:
https://tria.ge/reports/240826-1aqv5sxfkj/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Drops startup file
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
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Async RAT payload
Credentials from Password Stores: Credentials from Web Browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
AsyncRat
RedLine
RedLine payload
Stealc
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.215.113.16
95.179.163.21:29257
65.21.18.51:45580
http://185.215.113.17
62.113.117.95:4449
http://api.garageserviceoperation.com
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/97f04787-b422-4763-9a01-739d1c0c3acc
Unpacked files
SH256 hash:
07b02f2324d845bd8c9490e2debf4293c2a3cc7f1448b2b77826eb3708ff77bc
MD5 hash:
42abd1875f0fd61397cfac91a016c902
SHA1 hash:
1a5ceb91bea4dbb2a2255d9fc26278ec5dc790de
Detections:
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/ce0dc5f0-b418-4513-9248-56ef37c81c6d/
SH256 hash:
f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958
MD5 hash:
3d299133a21509bb0b005f7e18239517
SHA1 hash:
9e9e464145f6208a62bc01a42568dbc259afbd50
Link:
https://www.unpac.me/results/ce0dc5f0-b418-4513-9248-56ef37c81c6d/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f7b78fc62397/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/f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958

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:pe_detect_tls_callbacks
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File information

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

Web download

Amadey

Executable exe f7b78fc6239775c67933713a1e65570e9be12c8b72a3225600112e4e40a81958

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3067427/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3067442/

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

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