MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 35a7141973dd708723ae711b94f845d36740f2613d4f94dde3aa9c75519f0975. 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
VectorStealer
Vendor detections: 11
| SHA256 hash: | 35a7141973dd708723ae711b94f845d36740f2613d4f94dde3aa9c75519f0975 |
|---|---|
| SHA3-384 hash: | 4edb7d928fb4379360c77fb2e9d7f2c6ee683fbbc19f68743f5a86f050e82124e6d44a52504db5fdf38a0e81f48085a6 |
| SHA1 hash: | 523d61b31dd1104a20bbd04e3f4c30729191af64 |
| MD5 hash: | f91e53e0379eac34c222de4a46588cf1 |
| humanhash: | single-butter-mobile-batman |
| File name: | SecuriteInfo.com.Win64.PWSX-gen.29890.2280 |
| Download: | download sample |
| Signature | VectorStealer |
| File size: | 1'128'960 bytes |
| First seen: | 2023-03-28 07:32:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 24576:MOp5uo31uJ1xQ/YNuZb4c9JsJchzWN82fRwFceVXmgNbo6qYfQD:Dg0gHQuuGSLhjwhMo6qYfi |
| Threatray | 1'239 similar samples on MalwareBazaar |
| TLSH | T19D35334DD2EEABB3CD9D0F7E415930668F55F27BD580AAF5A96C0C76AC203C534B2910 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe VectorStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win64.PWSX-gen.29890.2280
Verdict:
Malicious activity
Analysis date:
2023-03-28 07:35:47 UTC
Tags:
evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a service
Loading a system driver
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun for a service
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
VectorStealer
Verdict:
Malicious
Result
Threat name:
Vector Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Yara detected Vector Stealer
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2023-03-27 22:02:03 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
18 of 36 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'229 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
collection persistence
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Sets service image path in registry
Unpacked files
SH256 hash:
35a7141973dd708723ae711b94f845d36740f2613d4f94dde3aa9c75519f0975
MD5 hash:
f91e53e0379eac34c222de4a46588cf1
SHA1 hash:
523d61b31dd1104a20bbd04e3f4c30729191af64
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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