MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07ce5a08277644d2b993c915a6b6b0cff9ffedf7929265393c7150d701881c5e. 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: 4

Intelligence 4 IOCs YARA 2 File information Comments

SHA256 hash:	07ce5a08277644d2b993c915a6b6b0cff9ffedf7929265393c7150d701881c5e
SHA3-384 hash:	19f1f12c5944dc542ef8383bade77fc20236e1eca7013796d44d7c9d01b4cf7627a86ef5319e2547bd9661e2ed63d7d4
SHA1 hash:	d01390ae8ee8010f8482b18e95c5747306d84850
MD5 hash:	7bca5750f33cc44a5b82f8b84076aa1f
humanhash:	helium-network-equal-alabama
File name:	SecuriteInfo.com.Win32.DH_gmAj.29168.25741
Download:	download sample
Signature	Nitol Create hunting rule
File size:	90'112 bytes
First seen:	2020-04-09 10:37:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	505feed1b88418946d855a5f0dc6fe21 (1 x Nitol)
ssdeep	1536:X6hx7J37kxaqQdlnyOF99e8lvJVfUD9tAgZQRQMc:Xsx7BiHQdlyOr9eKxNURt3ZAlc
Threatray	27 similar samples on MalwareBazaar
TLSH	D9938B8767F74494EFB3B670D0B62B9982257F4A6E31D0563F30080F197155CAA72F2A
Reporter	SecuriteInfoCom
Tags:	Nitol

Intelligence

File Origin

# of uploads :

# of downloads :

104

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Win32.DH_gmAj.29168.25741.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.Kryptik

Status:

Malicious

First seen:

2020-04-06 12:17:36 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 31 (87.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=a7hfucbhozcnfomtzek2nnvqz74773pxskjgkoj4ofinoamidrpa._file

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	Backdoor_Nitol_Jun17 Create hunting rule
Author:	Florian Roth
Description:	Detects malware backdoor Nitol - file wyawou.exe - Attention: this rule also matches on Upatre Downloader
Reference:	https://goo.gl/OOB3mH

Rule name:	MAL_Nitol_Malware_Jan19_1 Create hunting rule
Author:	Florian Roth
Description:	Detects Nitol Malware
Reference:	https://twitter.com/shotgunner101/status/1084602413691166721

File information

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

Web download

Nitol

exe 07ce5a08277644d2b993c915a6b6b0cff9ffedf7929265393c7150d701881c5e

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/337202/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteA
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoA
WIN_USER_API	Performs GUI Actions	USER32.dll::PeekMessageA

Comments

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