MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c. 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


Nitol


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c
SHA3-384 hash: 51faf4186e630632f04c6e5f7895072b7b366d6474888ef404c598baf2b24a444f9b367f16d16e82c905eaf48657d87a
SHA1 hash: 216358b90b95f955bf99ba06bda269ace0ad4f26
MD5 hash: f6b80097fe9d441fb651cf68f810e9bb
humanhash: louisiana-purple-pizza-washington
File name:SecuriteInfo.com.Variant.Bulz.425080.2014.8447
Download: download sample
Signature Nitol
Create hunting rule
File size:1'175'552 bytes
First seen:2021-04-11 07:40:33 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 2a8035c62ed57598cd2ab07e674fce42 (2 x Nitol)
ssdeep 24576:Rt59il8nBo8euqOQUmP86GaXy95AdTSG/blsezTm762/v2l2XG:F9QqBo8rQUmfle5AJj/fHm762n2l2XG
TLSH 324533A27A604F26E4A5DD38C6DA637E1AC2F49D073C6FC68642198B775C3CC0E529F1
Reporter SecuriteInfoCom
Tags:Nitol

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Nitol
Create hunting rule
Link:
https://www.capesandbox.com/analysis/133530/
Detection(s):
SecuriteInfo.com.Variant.Bulz.425080.2014.8447.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/672164
Signature
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Creates an autostart registry key pointing to binary in C:\Windows
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 385029 Sample: SecuriteInfo.com.Variant.Bu... Startdate: 11/04/2021 Architecture: WINDOWS Score: 68 25 Multi AV Scanner detection for submitted file 2->25 7 loaddll32.exe 1 2->7         started        9 rundll32.exe 2->9         started        11 rundll32.exe 2->11         started        process3 process4 13 rundll32.exe 4 7->13         started        17 cmd.exe 1 7->17         started        19 rundll32.exe 7->19         started        dnsIp5 23 27.124.10.236, 17472, 49708, 49710 BCPL-SGBGPNETGlobalASNSG Singapore 13->23 27 System process connects to network (likely due to code injection or exploit) 13->27 29 Checks if browser processes are running 13->29 31 Contains functionality to capture and log keystrokes 13->31 33 Creates an autostart registry key pointing to binary in C:\Windows 13->33 21 rundll32.exe 17->21         started        signatures6 process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c/
Threat name:
Win32.Packed.Bulz
Create hunting rule
Status:
Malicious
First seen:
2021-04-11 06:28:58 UTC
AV detection:
9 of 48 (18.75%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ashapy2epqitvkxakmyarhncvkysds6zziu7aipcyti4smyho6ga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
persistence upx
Link:
https://tria.ge/reports/210411-b7m35lsg9x/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
Enumerates connected drives
Blocklisted process makes network request
Unpacked files
SH256 hash:
92dc880671182ebce3b41c65575050e0f602eb578e4d626d604059ba1fa312ee
MD5 hash:
0803bcc69e4c80dc4a325e5022de59cf
SHA1 hash:
287e9eabec20571869bde1c68d8876264e757885
Link:
https://www.unpac.me/results/e298e18a-b7bc-493b-8868-99cf69bc7b94/
SH256 hash:
1dd46911fc2ef3efbe40162b2689aaa5e7c2322b6edda15f2889682faa95f0a6
MD5 hash:
f01bc275edd32f2fc088ba1063a538ed
SHA1 hash:
049bc3a803f1a022a4f9e79a600f7eb253290718
Link:
https://www.unpac.me/results/e298e18a-b7bc-493b-8868-99cf69bc7b94/
SH256 hash:
048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c
MD5 hash:
f6b80097fe9d441fb651cf68f810e9bb
SHA1 hash:
216358b90b95f955bf99ba06bda269ace0ad4f26
Link:
https://www.unpac.me/results/e298e18a-b7bc-493b-8868-99cf69bc7b94/
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/048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c

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_Nitol
Create hunting rule
Author:ditekSHen
Description:Detects Nitol backdoor
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Web download

Nitol

DLL dll 048e07e3447c113aaae05330089da2aab121cbd9ca29f021e2c4d1c93307778c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1106100/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/133530/

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