MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5310daa207f4baf357415201fc7365e91a62d6273bd5128d9a900081d782c4a. 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



YTStealer


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: b5310daa207f4baf357415201fc7365e91a62d6273bd5128d9a900081d782c4a
SHA3-384 hash: 8eb9413bff5eb2fd8fd0b4e8bee5e0671a4c588a5a1ca75995607ecc293ff0921e028a511f8f6e778d23a77e69054c10
SHA1 hash: 2e217012be69428efce8bc63a8b114e75f638728
MD5 hash: c4877fe395a2877012a9b1eccc07ac2f
humanhash: neptune-shade-south-lithium
File name:file
Download: download sample
Signature YTStealer
File size:4'232'192 bytes
First seen:2022-08-24 14:41:08 UTC
Last seen:2022-08-25 09:52:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9aebf3da4677af9275c461261e5abde3 (25 x YTStealer, 12 x CobaltStrike, 11 x Hive)
ssdeep 98304:zEa5po5MC3Mi6eY41p1xHOuVHh/RbtiWetcX71zzEQ:zvpoeC8kl1xOYHhJbtoidx
Threatray 96 similar samples on MalwareBazaar
TLSH T14D1633EB8BD2CBE4E32C56BA707099ED264475965D25C3D0CF0736910B2F0A67EAC874
TrID 64.7% (.EXE) UPX compressed Win64 Executable (70117/5/12)
25.0% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
1.8% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter andretavare5
Tags:exe YTStealer


Avatar
andretavare5
Sample downloaded from http://5.255.103.154/aa4c5/bfB48.exe

Intelligence


File Origin
# of uploads :
30
# of downloads :
352
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-08-24 14:44:42 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the system32 subdirectories
Creating a file
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed
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.
Result
Threat name:
YTStealer
Detection:
malicious
Classification:
troj.evad.spyw
Score:
72 / 100
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for domain / URL
Queries memory information (via WMI often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected YTStealer
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-08-24 14:42:23 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Result
Malware family:
ytstealer
Score:
  10/10
Tags:
family:ytstealer spyware stealer upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Reads user/profile data of web browsers
UPX packed file
YTStealer
YTStealer payload
Unpacked files
SH256 hash:
3a48296e21c2cec12c3b0e0ab76307bbc6c9b8fd34329a9b4e54b8dd4f022775
MD5 hash:
9ac3b5033f1bd12ba1884c9506e23c6b
SHA1 hash:
a7ad0c6768b8fc647630a3d69de41e09548eff28
SH256 hash:
b5310daa207f4baf357415201fc7365e91a62d6273bd5128d9a900081d782c4a
MD5 hash:
c4877fe395a2877012a9b1eccc07ac2f
SHA1 hash:
2e217012be69428efce8bc63a8b114e75f638728
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

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