MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a45bd4059d804b586397f43ee95232378d519c6b8978d334e07f6047435fe926. 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

GandCrab

Vendor detections: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	a45bd4059d804b586397f43ee95232378d519c6b8978d334e07f6047435fe926
SHA3-384 hash:	2f9793d8baa8b8c68d73e27864ec5ef2883dea99ef55488852500ded32460f863e535f78ca23c3ad3f1f1515db0483ea
SHA1 hash:	1ebc7cb36a0f2d5b857de4f1c73f2c0b880c8629
MD5 hash:	de030d9ae03c9a8d2bee41c0df01ee4d
humanhash:	cardinal-magnesium-eleven-johnny
File name:	iec56w4ibovnb4wc.onion_Library__GandCrab__GandCrabV5.0.4.exe.malw
Download:	download sample
Signature	GandCrab Create hunting rule
File size:	585'728 bytes
First seen:	2020-03-18 22:08:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ddda832cddd48c8b2dce6cb7e7e5e979 (1 x GandCrab)
ssdeep	6144:RQLDPe0enwt4qiJUNnN+fNr73jxvnLTK4dKrBr9OvrkTWuXcsc:RQ32tQ4lUNcfNr73jxvLO4dKh9OvrkC
Threatray	112 similar samples on MalwareBazaar
TLSH	EBC48E22780B9979D2A51677A813074511801FEC92BBA66D9F83F7DBBCE8E64CC1FC50
Reporter	ov3rflow1
Tags:	Gandcrab malw

Intelligence

File Origin

# of uploads :

# of downloads :

733

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Win.Malware.Fareit-7341750-0

Result

Threat name:

GrandCrab Gandcrab

Detection:

malicious

Classification:

rans.spre.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/338859

Behaviour

Behavior Graph:

n/a

Gathering data

Threat name:

Win32.Trojan.Fareit

Status:

Malicious

First seen:

2018-11-08 17:10:49 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 30 (90.00%)

Threat level:

5/5

Verdict:

malicious

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

Threat name:

Ransomware

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a45bd4059d804b586397f43ee95232378d519c6b8978d334e07f6047435fe926

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:	win_gandcrab_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

File information

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

Delivery method

Other

URLhaus

https://urlhaus.abuse.ch/url/95551/

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
VB_API	Legacy Visual Basic API used	MSVBVM60.DLL::__vbaSetSystemError MSVBVM60.DLL::EVENT_SINK_AddRef MSVBVM60.DLL::__vbaLateMemCallLd MSVBVM60.DLL::__vbaErrorOverflow

Comments

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