MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718. 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


AsyncRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718
SHA3-384 hash: e68e4d9375f5be59f0a0d9997422bde25e756be9120409d84d21d9b62d7b86db305ccb0804ac4b73adf859de9bf8c609
SHA1 hash: 361f357448073100f96a77d9ac74a0948ca2fe21
MD5 hash: 554078fb284e2e58e3a0d089d692aca2
humanhash: stairway-failed-cola-carolina
File name:797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718.ps1
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:1'396 bytes
First seen:2025-04-22 17:43:12 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24:JvnikGp876uSseKojckRAGkwyxNgkGQwT9ycVgoH7+UV9CmIT8VsRkqo:JPRGpATEf1OGkvPxsyid7Z/C18nqo
Threatray 2 similar samples on MalwareBazaar
TLSH T134216312735FA4F9C3C097D5ADD7A24045AA06C7A82491CEB2ACF303A4026DC4B89BC9
Magika powershell
Reporter JAMESWT_WT
Tags:185-7-214-3 AsyncRAT ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.11882.24390.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6807d627a37ff28e129820d5
Tags:
dropper spawn micro
Verdict:
Malicious
Labled as:
Generik.BIRCMIT trojan
Link:
https://www.hybrid-analysis.com/sample/797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1671325
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected malicious Powershell script
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Powershell drops PE file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Tries to harvest and steal Bitcoin Wallet information
Writes to foreign memory regions
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1671325 Sample: 2k1mH8Xemb.ps1 Startdate: 22/04/2025 Architecture: WINDOWS Score: 100 48 pki-goog.l.google.com 2->48 50 glaustralia.com 2->50 52 c.pki.goog 2->52 64 Suricata IDS alerts for network traffic 2->64 66 Antivirus detection for URL or domain 2->66 68 Multi AV Scanner detection for dropped file 2->68 70 5 other signatures 2->70 8 powershell.exe 16 36 2->8         started        13 cmd.exe 2->13         started        15 cmd.exe 1 2->15         started        signatures3 process4 dnsIp5 54 glaustralia.com 103.254.137.153, 443, 49691 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 8->54 40 C:\...\microservicewinx86bitsecurityesss.exe, PE32+ 8->40 dropped 42 C:\Users\user\SysWinDocCj4bPT1GPP9m\jli.dll, PE32+ 8->42 dropped 44 C:\Users\...\api-ms-win-crt-string-l1-1-0.dll, PE32+ 8->44 dropped 46 9 other malicious files 8->46 dropped 72 Found many strings related to Crypto-Wallets (likely being stolen) 8->72 74 Powershell drops PE file 8->74 17 microservicewinx86bitsecurityesss.exe 8->17         started        20 conhost.exe 8->20         started        22 microservicewinx86bitsecurityesss.exe 13->22         started        24 conhost.exe 13->24         started        26 microservicewinx86bitsecurityesss.exe 15->26         started        28 conhost.exe 15->28         started        file6 signatures7 process8 signatures9 58 Writes to foreign memory regions 17->58 60 Allocates memory in foreign processes 17->60 62 Injects a PE file into a foreign processes 17->62 30 AddInProcess32.exe 2 17->30         started        34 AddInProcess32.exe 2 22->34         started        36 AddInProcess32.exe 22->36         started        38 AddInProcess32.exe 3 26->38         started        process10 dnsIp11 56 185.7.214.3, 49692, 56004 DELUNETDE France 30->56 76 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 30->76 78 Found many strings related to Crypto-Wallets (likely being stolen) 30->78 80 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 30->80 82 3 other signatures 30->82 signatures12
Score:
94%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718/
Threat name:
Script.Dropper.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-03-28 17:49:41 UTC
File Type:
Text (PowerShell)
AV detection:
3 of 36 (8.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pf7ugwsrshvona4627svshn4s2w4xtugp6umyhl2nje63ufk64ma._file
Verdict:
malicious
Label(s):
unc_loader_044
Create hunting rule
resolverrat
Create hunting rule
Similar samples:
85c2a2e3ee850092e4eb62f7f08165bc4883cd36c30b31dc63b57ccbf5f83fbb
AsyncRAT
error
AsyncRAT
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/250422-wapkvswq16/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://glaustralia.com/microservicewinx86bitsecurityesss.zip
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/797f435a5191eae6839ed7e5591dbc96adcbce867fa8cc1d7a6a49edd0aaf718

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

File information

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

Comments