MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8
SHA3-384 hash: 0547897a37b9b1c73e5cb8e33a21494ca151934912887f606848516291079173c52fab80eda4e11919ae913077ed15e2
SHA1 hash: dde03440af31edb34eb466fe519ddca553133ad8
MD5 hash: d6677170c6bc466d8e07081a7f73b47c
humanhash: xray-eleven-friend-cold
File name:d6677170c6bc466d8e07081a7f73b47c.exe
Download: download sample
Signature Neshta
Create hunting rule
File size:803'840 bytes
First seen:2021-07-13 13:36:28 UTC
Last seen:2021-07-13 14:48:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:0DE1yr5y2Mda/BkOhCQBMNq0q+PZCmpSfI9bT:0g14y2MdaZkOk+MI0qmA8HbT
Threatray 85 similar samples on MalwareBazaar
TLSH T1F5052311F2E7CE4CF06A9E76330D2661195988D729069E623D9C07AD2B11FC31ED6AF3
Reporter abuse_ch
Tags:exe Neshta

Intelligence

File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d6677170c6bc466d8e07081a7f73b47c.exe
Verdict:
Malicious activity
Analysis date:
2021-07-13 13:39:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/561f1fff-208a-46c6-b369-93c61cd57555

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Neshta
Create hunting rule
Link:
https://www.capesandbox.com/analysis/171449/
Detection(s):
SecuriteInfo.com.VHO.Trojan-Spy.MSIL.Stealer.gen.10339.31648.UNOFFICIAL
Create hunting rule

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:
Neshta
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ed48c12-8e9a-455b-bdc6-c994ee444b13
Result
Threat name:
Neshta
Create hunting rule
Detection:
malicious
Classification:
spre.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/815605
Signature
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)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Neshta
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-07-13 13:37:18 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  3/5
Verdict:
malicious
Similar samples:
13d0b9cc42969b85ff7742d9976eeb409e4d662c28aeeb5f2092c93accd6b845
Neshta
1aae387dce8782d2f58887aa73dd970e51656c72ada983fb040989656a6dc47e
Neshta
412bcb0abe4197be23ae265308d96f9db0f0fd5f96ec0ac053d744d1565e80eb
Neshta
4b9c39b0624ed5da7d8ffeb5b8de89562a0ba2db40e4899160fdd1e51efa63ea
Neshta
4ba041292881b73bc2cf7842f17b64eeca555b209577f5ea842fbeaa30f05ea0
Neshta
70707206bfdc0b86a9494f7780c55829e993a93a7d65d0279bc9c73b97ffc005
Neshta
a47e72e6ebf467b28c35258a18733081d03e4701937d05d74b10a4bcc0029cb5
Neshta
b2ae47f62aa239fb6badfb8af83054c008e9c93d6fe1953732ec03029dc474ce
Neshta
d021e872a4841ee35b654e3dfb946b8f880f3a598050bde20550899410456321
Neshta
e82473f02711056cbcda98d22a858d95c6cf574c17ee77ea62db86e405ff6e77
Neshta
+ 75 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/210713-laf4ldqtb2/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Modifies system executable filetype association
Unpacked files
SH256 hash:
1d9c3069e46ba503cad864c3aad121a3fa7ade1afd535ea845fc6ceb307bed8c
MD5 hash:
2108cd1606224d98d3176270bdae1924
SHA1 hash:
adf0c46a20a3c80c907f761e9418158140980f73
Link:
https://www.unpac.me/results/790cd165-9255-4966-9e42-f81899767d4c/
SH256 hash:
46fbb4634c877415968f37a56db5233271203ecf3e480c4ef29916fecb6cd114
MD5 hash:
9412d8201eb4384ae481960ce9e9ad80
SHA1 hash:
351d3633e7c07c5312534186424e3c1c908698eb
Link:
https://www.unpac.me/results/790cd165-9255-4966-9e42-f81899767d4c/
SH256 hash:
601988fc7daae671a0a27b38d9212e6a8fdfd9110dd099153fcf80f826a2d2e1
MD5 hash:
3024a3be79d03af30cb5ef949b1c1d09
SHA1 hash:
2628411c7216202f7d54c8f64a596cc46e465f3f
Detections:
win_neshta_auto
Create hunting rule
Link:
https://www.unpac.me/results/790cd165-9255-4966-9e42-f81899767d4c/
Parent samples :
70707206bfdc0b86a9494f7780c55829e993a93a7d65d0279bc9c73b97ffc005
a73f2d92c3d48bad18d6a33530cedee50fb1495030c752d406045c113eeabd0a
0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8
a1ac7e8549374b66ee31c8ce943790219ab8e70559f7cff6bcb00e658e0f56ec
37788378096171de3632795ccedd7562dc5f514497394dcdb9fbbea8960cce6f
SH256 hash:
0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8
MD5 hash:
d6677170c6bc466d8e07081a7f73b47c
SHA1 hash:
dde03440af31edb34eb466fe519ddca553133ad8
Link:
https://www.unpac.me/results/790cd165-9255-4966-9e42-f81899767d4c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.83
Link:
https://yomi.yoroi.company/submissions/0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8

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:buerloader_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Neshta

Executable exe 0f588cc0f351e5a7a82372fb978693bd088484d89d2219267a4fd7f7c52203d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1398049/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/171449/

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