MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 740e8836b46fde27c9d536816d00f702f946b50dc8f26683b667b28dd851212c. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 740e8836b46fde27c9d536816d00f702f946b50dc8f26683b667b28dd851212c
SHA3-384 hash: 7c7d9aba4d02e52f3e8f1c06aa8165dd83cb10cad26067d498d2a8c347ae2c770c3617873a4e602300b1c4d7d3940f97
SHA1 hash: 5d23880a709f93247124b4d738d69b3475ec3cbe
MD5 hash: c51886e2e80e5580eede89b800387227
humanhash: undress-diet-table-jig
File name:PO2_034553457_MCH_SPECI.7z
Download: download sample
Signature NanoCore
Create hunting rule
File size:398'902 bytes
First seen:2021-02-09 18:55:46 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 6144:psgg13gSo4RCLt328s6yS4XJesyvm7HuYGn4f7G38scoeWzVyOAEEVv0Nmu:Dg3Q7y/J2n4f7GM/t2TAjVYmu
TLSH EA8423C8927C4F6A6C746943C5F1D0C7DFC2A728AA5AAFEBC288D214253D25D275EC34
Reporter abuse_ch
Tags:7z NanoCore RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: slot0.groveressentials.xyz
Sending IP: 203.159.80.67
From: purchase<order@groveressentials.xyz>
Subject: RFQ: 02_09 MCHN PRICE REQUEST 0107/2021/GHQQUER/PDA/
Attachment: PO2_034553457_MCH_SPECI.7z (contains "PO2_034553457_MCH_SPECI.exe")

NanoCore RAT C2:
antivirus-firewall.duckdns.org

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Mal.Drod7zip-A.1083.25436.UNOFFICIAL
Create hunting rule

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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/740e8836b46fde27c9d536816d00f702f946b50dc8f26683b667b28dd851212c/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2021-02-09 18:56:08 UTC
AV detection:
8 of 48 (16.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqhiqnvun7pcpsovg2aw2ahxal4unninzdzgna5wm6zi3wcreewa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/740e8836b46fde27c9d536816d00f702f946b50dc8f26683b667b28dd851212c

File information

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

Malspam

NanoCore

7z 740e8836b46fde27c9d536816d00f702f946b50dc8f26683b667b28dd851212c

(this sample)

NanoCore

Executable exe c64f912e5c1edaeed528000c8dc4254487868d1f36f7a0077f770de75396f849

  
Dropping
MD5 65d4daea5191dd541e5c7b0877126252
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c64f912e5c1edaeed528000c8dc4254487868d1f36f7a0077f770de75396f849

Comments