MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6449b0b19510e8c167d7bbc8a8471f81deadda1730c5889147589db21f30cd76. 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: 11
| SHA256 hash: | 6449b0b19510e8c167d7bbc8a8471f81deadda1730c5889147589db21f30cd76 |
|---|---|
| SHA3-384 hash: | 03bcb537551ba7508094dae80808baae0abe7a885ec142c84951cfdf672ffaa80ab58e68fe62732838e9ab24dc7f04fe |
| SHA1 hash: | e1263f029a1d7a673218be6ba58f8f5c53b911fb |
| MD5 hash: | 947b72694e25a2fefcfadd3aeec7c0a1 |
| humanhash: | magnesium-potato-gee-one |
| File name: | ORDER OCT 28,2021.exe |
| Download: | download sample |
| Signature | Neshta |
| File size: | 514'759 bytes |
| First seen: | 2021-10-27 09:16:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 12288:nYwBhlx2NMVGgGtdV1gTxrggUw5YmuZnuOIpAdLE:YwBrx2NMcPV1g9g/PuODC |
| Threatray | 178 similar samples on MalwareBazaar |
| TLSH | T12AB4122136A1449FC4D87FF069B6959AD27A6DD04038824F8BFABF3A95312C7CCC925D |
| File icon (PE): |  |
| dhash icon | 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger) |
| Reporter |  GovCERT_CH |
| Tags: | exe Neshta |
Intelligence
File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Neshta
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
80%
Tags:
lokibot 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:
Neshta
Verdict:
Malicious
Result
Threat name:
Remcos Neshta
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Signature
Creates an undocumented autostart registry key
Detected Remcos RAT
Drops executable to a common third party application directory
Drops PE files with a suspicious file extension
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Infects executable files (exe, dll, sys, html)
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for submitted file
Yara detected Neshta
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2021-10-27 09:17:05 UTC
AV detection:
17 of 44 (38.64%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 168 additional samples on MalwareBazaar
Result
Malware family:
neshta
Score:
10/10
Tags:
family:neshta persistence spyware stealer
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Loads dropped DLL
Reads user/profile data of web browsers
Detect Neshta Payload
Modifies system executable filetype association
Neshta
Unpacked files
SH256 hash:
6449b0b19510e8c167d7bbc8a8471f81deadda1730c5889147589db21f30cd76
MD5 hash:
947b72694e25a2fefcfadd3aeec7c0a1
SHA1 hash:
e1263f029a1d7a673218be6ba58f8f5c53b911fb
Malware family:
Sodinokibi
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.37
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 |
| Rule name: | win_neshta_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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