MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49b769536224f160b6087dc866edf6445531c6136ab76b9d5079ce622b043200. 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: 4

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	49b769536224f160b6087dc866edf6445531c6136ab76b9d5079ce622b043200
SHA3-384 hash:	3a1a46e7fa7cec154aea82549f671a310b01f7dc4a3307508ae31e62960b449d99dc74ee3d0bf5c356526472a84edbc5
SHA1 hash:	5baabf2869278e60d4c4f236b832bffddd6cf969
MD5 hash:	95557a29de4b70a25ce62a03472be684
humanhash:	beer-delta-nevada-neptune
File name:	iec56w4ibovnb4wc.onion_Library__GandCrab__Gandcrab5.0.3.exe.malw
Download:	download sample
Signature	GandCrab Create hunting rule
File size:	434'176 bytes
First seen:	2020-03-18 22:08:02 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	754f05425de4ad06169098be9bbe56cb (1 x GandCrab, 1 x GandCrab, 1 x Worm.Ramnit)
ssdeep	6144:/UGV83D35bJrqV2L/E0tA+j16kUef5Nj1mB9WjEw0tzMV:qvmVe9h1qEtkBzw0tQ
Threatray	30 similar samples on MalwareBazaar
TLSH	3694E1192922D0D8FE75233173AAC47102707EF35DC62A7710CE7A4A79F6A4CA71F968
Reporter	ov3rflow1
Tags:	Gandcrab malw

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Win.Packed.Gandcrab-6841513-0

Gathering data

Threat name:

Win32.Trojan.Gandcrab

Status:

Malicious

First seen:

2018-10-10 10:17:30 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

26 of 31 (83.87%)

Threat level:

5/5

Verdict:

malicious

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

Threat name:

Unknown

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/49b769536224f160b6087dc866edf6445531c6136ab76b9d5079ce622b043200

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/95555/

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_BASE_IO_API	Can Create Files	KERNEL32.dll::GetWindowsDirectoryA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryValueA
WIN_USER_API	Performs GUI Actions	USER32.dll::AppendMenuA USER32.dll::EmptyClipboard USER32.dll::OpenClipboard

Comments

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