MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7d9a7c06ad6bdf4b58d325900a940f3bf830862d108c8cf58d3d77982b87f8c2. 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
Neshta
Vendor detections: 14
| SHA256 hash: | 7d9a7c06ad6bdf4b58d325900a940f3bf830862d108c8cf58d3d77982b87f8c2 |
|---|---|
| SHA3-384 hash: | a9caf63addce2804942b69bf9963321f2f4c67573b66fe5beaf88886b6dce8c783969ccf8887831f84065591112e578e |
| SHA1 hash: | 81ad9e9a3d24242fa7619ad23bb6eed117672a3d |
| MD5 hash: | da7b4c213039524dd2cd661cb20e62ae |
| humanhash: | south-mountain-massachusetts-sixteen |
| File name: | da7b4c213039524dd2cd661cb20e62ae |
| Download: | download sample |
| Signature | Neshta |
| File size: | 613'376 bytes |
| First seen: | 2021-10-14 11:22:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla) |
| ssdeep | 12288:QLWnrFLtuNqdc9aK/EJRyFSBlQpFotwgNvVS:UUNtxdo7GBlLttk |
| Threatray | 10'592 similar samples on MalwareBazaar |
| TLSH | T188D4DF1233498272E57B0FB8A023A31943B5BE256EB1DB7D29D13ACF6F37B805214597 |
| File icon (PE): |  |
| dhash icon | 71f0e0d8d0e0f0f0 (1 x Neshta) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Neshta |
Intelligence
File Origin
# of uploads :
1
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
da7b4c213039524dd2cd661cb20e62ae
Verdict:
Malicious activity
Analysis date:
2021-10-14 11:29:38 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Neshta
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a file in the Windows directory
Creating a process from a recently created file
Modifying an executable file
Creating a window
Creating a file
Launching a process
Delayed writing of the file
Enabling autorun with the shell\open\command registry branches
Infecting executable files
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
neshta overlay 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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook Neshta
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Found malware configuration
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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 AntiVM3
Yara detected FormBook
Yara detected Neshta
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
Win32.Virus.Neshta
Status:
Malicious
First seen:
2021-10-14 11:23:05 UTC
AV detection:
28 of 28 (100.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 10'582 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:neshta family:xloader campaign:bntn loader persistence rat spyware stealer
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Xloader Payload
Modifies system executable filetype association
Neshta
Xloader
Malware Config
C2 Extraction:
http://www.forex-fm.online/bntn/
Unpacked files
SH256 hash:
7d9a7c06ad6bdf4b58d325900a940f3bf830862d108c8cf58d3d77982b87f8c2
MD5 hash:
da7b4c213039524dd2cd661cb20e62ae
SHA1 hash:
81ad9e9a3d24242fa7619ad23bb6eed117672a3d
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Neshta
Score:
1.00
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: | MALWARE_Win_Neshta |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Neshta |
| Rule name: | MAL_Neshta_Generic |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Neshta malware |
| Reference: | Internal Research |
| Rule name: | MAL_Neshta_Generic_RID2DC9 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Neshta malware |
| Reference: | Internal Research |
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
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://103.155.82.159/009009/vbc.exe