MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 40fcafc4e15c0fd2e339c23f1099ce1f58348e21e2348eac680accf77864b5c9. 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
Fsysna
Vendor detections: 7
| SHA256 hash: | 40fcafc4e15c0fd2e339c23f1099ce1f58348e21e2348eac680accf77864b5c9 |
|---|---|
| SHA3-384 hash: | 52462a78617abba470ce8f2a5f13f5850253c0df8391105c417b6b41a45c8fd466e21868467409559a0761fcb59b973d |
| SHA1 hash: | aaeedda8d66c744d7cc2b61736ae9e8c8f3be242 |
| MD5 hash: | c3533bff8caa63835424700729aa35a2 |
| humanhash: | quiet-magazine-earth-echo |
| File name: | c3533bff8caa63835424700729aa35a2 |
| Download: | download sample |
| Signature | Fsysna |
| File size: | 500'832 bytes |
| First seen: | 2022-03-05 22:08:33 UTC |
| Last seen: | 2022-03-05 23:38:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c109afec2fbeb0f805be15b2feefb312 (1 x Fsysna) |
| ssdeep | 6144:DsPtB71HSfTlJH9WXMgsY57o1ziBrxbEPdR2qcwKYV5wXNUcNQQKcsHcwLkbnfLu:sAMrlEPdR293pqFLHcwLkbJX+EJlvi |
| Threatray | 87 similar samples on MalwareBazaar |
| TLSH | T1C1B41282F3844DFBECB982F3886AF1741582B92E9471461D76D67E2B74F3263115BC0A |
| File icon (PE): |  |
| dhash icon | f0e1a092969cf070 (1 x Fsysna) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/download/8869188aa10bb2230b54eeaf867d45700c10f5eb2d2cf20139187cac10372231/
Verdict:
Malicious activity
Analysis date:
2022-03-05 23:22:19 UTC
Tags:
evasion trojan socelars stealer rat redline loader opendir vidar ransomware stop
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Searching for analyzing tools
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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:
Generic Stealer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: File Created with System Process Name
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Fsysna
Status:
Malicious
First seen:
2022-03-05 16:57:15 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
22 of 27 (81.48%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 77 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
Unpacked files
SH256 hash:
e2e992746896c1ce4201ccd2e6ec5b352e5dfd921d87638aa2bbe1af8d73ca8b
MD5 hash:
807c8107a8681e17e2c1402c1f77efa9
SHA1 hash:
3a3af869d3c34517b122732e498b22d30b3deb50
SH256 hash:
40fcafc4e15c0fd2e339c23f1099ce1f58348e21e2348eac680accf77864b5c9
MD5 hash:
c3533bff8caa63835424700729aa35a2
SHA1 hash:
aaeedda8d66c744d7cc2b61736ae9e8c8f3be242
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.
Web download
Delivery method
Distributed via web download
Comments
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