MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 101580f357d05a637f15eeab3a11c713a7e19d223209b443ce5d4e62346e2869. 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: 13
| SHA256 hash: | 101580f357d05a637f15eeab3a11c713a7e19d223209b443ce5d4e62346e2869 |
|---|---|
| SHA3-384 hash: | 29011d3af1000cd92c026db2649a955b76c6eec127c474adb979b8a086c4bf2c3a9f12c40cff802eb32067f7eb80846e |
| SHA1 hash: | 7f782ab25143951dab6b8fe17682633d42bca6da |
| MD5 hash: | 0f180f02493efbe8cd819fd0fb1ee77f |
| humanhash: | six-spaghetti-double-one |
| File name: | ng0.exe |
| Download: | download sample |
| Signature | Neshta |
| File size: | 347'944 bytes |
| First seen: | 2022-03-25 06:13:30 UTC |
| Last seen: | 2024-07-24 11:17:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9f4693fc0c511135129493f2161d1e86 (253 x Neshta, 15 x Formbook, 14 x AgentTesla) |
| ssdeep | 1536:JxqjQ+P04wsmJCFFHrVKZUmQoRodBOv8pVfnBnPC1N0VkiSXI0069F4TpZRgP7Z2:sr85CHMZ8fnBgWa6vTpZRyt9OvX |
| Threatray | 261 similar samples on MalwareBazaar |
| TLSH | T167743AD27A9381E1C8A248B88867FE5106F62D725CAB5CB374D4BD4FBC7B5C2181291F |
| File icon (PE): |  |
| dhash icon | cc8e8696868e8ecc (1 x Neshta) |
| Reporter |  adm1n_usa32 |
| Tags: | exe Neshta |
Intelligence
File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Neshta
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the Windows directory
Modifying an executable file
DNS request
Creating a file
Creating a file in the Program Files subdirectories
Sending a custom TCP request
Enabling autorun with the shell\open\command registry branches
Infecting executable files
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
amadey control.exe neshta overlay shell32.dll virus winlock
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:
Neshta
Verdict:
Malicious
Result
Threat name:
Neshta
Detection:
malicious
Classification:
spre
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Neshta
Behaviour
Behavior Graph:
Threat name:
Win32.Virus.Neshta
Status:
Malicious
First seen:
2015-02-17 01:30:42 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
41 of 42 (97.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 251 additional samples on MalwareBazaar
Result
Malware family:
neshta
Score:
10/10
Tags:
family:neshta persistence spyware stealer
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Modifies system executable filetype association
Neshta
Unpacked files
SH256 hash:
101580f357d05a637f15eeab3a11c713a7e19d223209b443ce5d4e62346e2869
MD5 hash:
0f180f02493efbe8cd819fd0fb1ee77f
SHA1 hash:
7f782ab25143951dab6b8fe17682633d42bca6da
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
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.
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