MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e6d6ed5e69b7fa8bdbe9db8a78523cd89611635ab2cbb82fbf24a386b5ff46f. 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


GuLoader


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e6d6ed5e69b7fa8bdbe9db8a78523cd89611635ab2cbb82fbf24a386b5ff46f
SHA3-384 hash: 10941fe0fc853d2fd53d9ee91a8496d25fd9f1d58e3cb1a8a1f762088da969de670329d384c7754b3301ceb3ac38acfd
SHA1 hash: e4f46b669e26e59f57ef69dcca4b41b8ddda5f2f
MD5 hash: 735118c670e15262ce03440547f5bbd0
humanhash: delta-vegan-lake-steak
File name:bcv334d.ru_2___output15E95D0R.exe.malw
Download: download sample
Signature GuLoader
Create hunting rule
File size:571'592 bytes
First seen:2020-03-20 22:01:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 33bd19c9f0277975aadb35ea4599b374 (1 x GuLoader, 1 x GandCrab, 1 x AZORult)
ssdeep 3072:DrariVz3t6okrBNGsMCtmp8dD3sV8cjz1g9ohYSuAwTqNXUOavqQOxNSQfY9za/5:Xt6HTVRgp8dAJDRdwWS7vqQOvXY9zl6
Threatray 73 similar samples on MalwareBazaar
TLSH 2AC43A617233B815ED92707D2D193B93D8AF6404071BD8A7F9AEDB9E22C5C1B0E9E413
Reporter ov3rflow1
Tags:GuLoader malw

Code Signing Certificate

Organisation:Karamata cloud safe software
Issuer:Karamata cloud safe software
Algorithm:sha256WithRSAEncryption
Valid from:Mar 2 20:09:33 2019 GMT
Valid to:Mar 1 20:09:33 2022 GMT
Serial number: 01
Intelligence: 367 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Central Blocklist:This certificate is on the Cert Central blocklist
Thumbprint Algorithm:SHA256
Thumbprint: 7665D8CE4CC4832FA368F78A2617CA6DC163307822C5A05E3FE7FB8561B3A08F
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.ProtectSharewar-2
Create hunting rule

PUA.Win.Packer.ProtectSharewar-3
Create hunting rule

Win.Trojan.VBGeneric-6876500-0
Create hunting rule

Win.Malware.Razy-6877732-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2019-03-03 08:47:42 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
guloader
Create hunting rule
Similar samples:
7ab38a584d867142024cb6ccf1c4b87169eecfa51d8bd7a3fe30d469c15ed98d
GuLoader
a3ed1e39585437ad004be13cc5f71865ba99a6e558e4acaf632ea4c94cf2ea5c
GuLoader
a45bd4059d804b586397f43ee95232378d519c6b8978d334e07f6047435fe926
GuLoader
b010d2a494b1535df48b29587bf600cdbc268ace53d58bc0af04ebd7ff470def
GuLoader
e69b8fd60587c96889281d8d227d73f3e3f279c7b40902489a4359277ae9f727
GuLoader
e906f1c983c7c2756f4bcd4de9edb2c6e8d16c1f84a18fecf15b698a459183fc
GuLoader
eca9894179ef698c8568b19123c1cea81607e5523804827c91fb12d228faf34a
GuLoader
eedded196860d1ef5a143268a85bc3951af23e55da8c12b8b1b58b42b9f443f1
GuLoader
eee10970fdf69f806b50226fe9cddc6b55017ffd0c7ff779387deb74e9a21482
GuLoader
f0c28e57c5c68f5e9c8082078e78c3377a328c25f5279c90de6646aee8bac938
GuLoader
+ 63 additional samples on MalwareBazaar
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/4e6d6ed5e69b7fa8bdbe9db8a78523cd89611635ab2cbb82fbf24a386b5ff46f

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/150195/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
VB_APILegacy Visual Basic API usedMSVBVM60.DLL::EVENT_SINK_AddRef

Comments