MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9161959643b5e969119edd3ba0954a127656c83c8e201317502f7ee8d9ac5932. 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: 9161959643b5e969119edd3ba0954a127656c83c8e201317502f7ee8d9ac5932
SHA3-384 hash: e0d63dd36070ad1d9917d08b0782cbd3fafe3fa8f232e2464d64d1dfcbb4df070eb2df7878f3b48bd7465c98706432c1
SHA1 hash: ea78ccfa4a37d2f0ecac9baccdf33891e0bc8822
MD5 hash: 5b371ef05122b1c598855a2d66148ecf
humanhash: maryland-alpha-low-winter
File name:a88e610c34077ad2faecbda013ee108e.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:698'368 bytes
First seen:2021-02-04 09:42:48 UTC
Last seen:Never
File type: tar
MIME type:application/x-tar
ssdeep 12288:qpV7bZi970Hq4IWFjccew/LkKLhlcBlvIfh6EXo9izHkdxmnT:mpZ3LFgcFTkyG9izHkn
TLSH 35E4023D0FB84B56C2557F7C99B0D228F7BC41492917D3058EA47CEE2A7AFE998809C1
Reporter abuse_ch
Tags:NanoCore RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: slot0.groveressentials.xyz
Sending IP: 203.159.80.67
From: purchase<order@groveressentials.xyz>
Subject: RFQ: 02_03PURCHASE ORDER PRICE REQUEST 0107/2021/GHQQUER/PDA/
Attachment: a88e610c34077ad2faecbda013ee108e.zip (contains "a88e610c34077ad2faecbda013ee108e.exe")

NanoCore RAT C2:
antivirus-firewall.duckdns.org

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42827.5025.25613.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/9161959643b5e969119edd3ba0954a127656c83c8e201317502f7ee8d9ac5932/
Threat name:
ByteCode-MSIL.Trojan.Bulz
Create hunting rule
Status:
Malicious
First seen:
2021-02-04 09:43:27 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfqzlfsdwxuwsem63u52bfkkcj3fnsb4ryqbgf2qf57orwnmleza._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/9161959643b5e969119edd3ba0954a127656c83c8e201317502f7ee8d9ac5932

File information

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

Malspam

NanoCore

tar 9161959643b5e969119edd3ba0954a127656c83c8e201317502f7ee8d9ac5932

(this sample)

NanoCore

Executable exe ef31bc759e382948ca0e8bbbb8eaf59c25c9dd877715d3c1390fd68edccc516d

  
Dropping
MD5 acea10aa5505c167493c06989646252b
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ef31bc759e382948ca0e8bbbb8eaf59c25c9dd877715d3c1390fd68edccc516d

Comments