MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0. 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


NanoCore


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0
SHA3-384 hash: 235593b690f099f37a47c65dd777f606ba79154353937cc0cd55f8551ee145d405f259730c6855cf82d9b722eadc17de
SHA1 hash: 093b60c39777a1f99de8d87e7082325db276b9a6
MD5 hash: 76cb475e000aebbd9faa94855b029f52
humanhash: hawaii-arkansas-west-quebec
File name:payment invoice.7z
Download: download sample
Signature NanoCore
Create hunting rule
File size:636'678 bytes
First seen:2021-06-09 07:57:24 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:/6awGqKQfz/lIWILslGRzQQDCNV/5Fk6lq66L69q2W6S9:fwAYz/7vSznU6Vgqn6Y
TLSH 4DD433BF2DC1E447B4D16BE22AF723E4D02C44F80B29508B755FE89983758EFA761225
Reporter cocaman
Tags:7z INVOICE NanoCore zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Ms. null"<business.tsh@coscoshipping.com>" (likely spoofed)
Received: "from coscoshipping.com (unknown [84.38.132.25]) "
Date: "9 Jun 2021 10:43:36 +0300"
Subject: "Re: payment comfirmation "
Attachment: "payment invoice.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
418
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn23.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21661.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-09 07:13:26 UTC
File Type:
Binary (Archive)
Extracted files:
37
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2tpbabcahtan5uuunhsg5wec3vlekg6c343ucmhdg7cxfsettya._file
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
family:nanocore evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210609-nbeqlyec12/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
ifybest85fff.ddns.net:7600
194.5.98.23:7600
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0

File information

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

Malspam

NanoCore

zip 4ea6f0802201e606f694a34f2376c416eab228de16f9ba098719be2b96449cf0

(this sample)

NanoCore

Executable exe 3aa4556bd929b55c5a51ea8cd76865fd4e27b880ec483aa8a94582071cdef24d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 3aa4556bd929b55c5a51ea8cd76865fd4e27b880ec483aa8a94582071cdef24d
  
Dropping
NanoCore

Comments