MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 751b1db5e997d52f40a02587341a8c718f34eef6540784c0a9d629c9b55df3ac. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 751b1db5e997d52f40a02587341a8c718f34eef6540784c0a9d629c9b55df3ac
SHA3-384 hash: 4a220f2a7c97263d326b31e5a0ac9395c189170eee31ba55e0757f5877f73e2c8426ddaa290805e9b50c570b19ea24ea
SHA1 hash: 52d5e184b212c7e1367f3263f3d9416ff89e3ecf
MD5 hash: b76272724d763de0a5c501de9410f1b3
humanhash: fanta-monkey-purple-cola
File name:u.ps1
Download: download sample
File size:3'054 bytes
First seen:2025-01-22 08:03:42 UTC
Last seen:2025-01-23 11:44:35 UTC
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 48:DtoMKfrevZMyQWbMLcxa0dfHBvly1KrgwWbQq2mfHFujx4zg6vOCFVbVxoSL9wjL:DtoJevWyDALcMQqKqQzYEuBxow9mz
TLSH T1705173677587C220C3F1060659D7E448FA4E10732639699CB59CA3C0BFB6668832CF9D
Magika powershell
Reporter Anonymous
Tags:185-196-9-248 openline-cyou primepoint-cyou ps1

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
KZ KZ
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6790a75be708b6e7a3af5577
Tags:
emotet shell virus sage
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm fingerprint
Link:
https://www.filescan.io/uploads/6790a67d8a668848243508a6/reports/a56c46bb-9578-4a43-942a-4bfc191d55c7/overview
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/751b1db5e997d52f40a02587341a8c718f34eef6540784c0a9d629c9b55df3ac
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1596623
Signature
AI detected suspicious sample
Found direct / indirect Syscall (likely to bypass EDR)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Script Interpreter Execution From Suspicious Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1596623 Sample: u.ps1 Startdate: 22/01/2025 Architecture: WINDOWS Score: 92 35 openline.cyou 2->35 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected UAC Bypass using CMSTP 2->43 45 4 other signatures 2->45 8 powershell.exe 14 39 2->8         started        signatures3 process4 dnsIp5 37 openline.cyou 172.67.138.93, 49700, 80 CLOUDFLARENETUS United States 8->37 27 C:\Users\user\AppData\...\msedge_elf.dll, PE32+ 8->27 dropped 29 C:\Users\user\AppData\...\identity_helper.exe, PE32+ 8->29 dropped 31 C:\Users\user\AppData\Local\...\SbieDll.dll, PE32+ 8->31 dropped 33 2 other malicious files 8->33 dropped 47 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->47 49 Powershell drops PE file 8->49 13 SandboxieDcomLaunch.exe 8->13         started        16 identity_helper.exe 8->16         started        18 csc.exe 3 8->18         started        21 conhost.exe 8->21         started        file6 signatures7 process8 file9 51 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->51 53 Tries to detect virtualization through RDTSC time measurements 13->53 55 Found direct / indirect Syscall (likely to bypass EDR) 13->55 25 C:\Users\user\AppData\Local\...\4a2n2v3r.dll, PE32 18->25 dropped 23 cvtres.exe 1 18->23         started        signatures10 process11
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/751b1db5e997d52f40a02587341a8c718f34eef6540784c0a9d629c9b55df3ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/751b1db5e997d52f40a02587341a8c718f34eef6540784c0a9d629c9b55df3ac/
Threat name:
Script-PowerShell.Trojan.Clickfix
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 03:09:54 UTC
File Type:
Text (PowerShell)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ounr3npjs7ks6qfaewdtigumoghtj3xwkqdyjqfj2yu4tnk56owa._file
Verdict:
malicious
Label(s):
idatloader
Create hunting rule
Similar samples:
error
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250122-jx9hbsxjfl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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

File information

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

Comments