MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51af5788fd21a1f9b86cda6685eda2bec08b89f2e90af5ee3f3d4263168f53f9. 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

TrickBot

Vendor detections: 3

Intelligence 3 IOCs YARA 3 File information Comments

SHA256 hash:	51af5788fd21a1f9b86cda6685eda2bec08b89f2e90af5ee3f3d4263168f53f9
SHA3-384 hash:	af1d61af039138292ca1d12649e9b956f79f22bf85cbe0ecaecb7e9c580dabc0efbc740fd2b071e7f0d640e68dc8d74e
SHA1 hash:	227831d788809f4cd44c1d57a7923790a47fec9c
MD5 hash:	7e5b82a540e1244e752b6aa74c4c5bfe
humanhash:	orange-burger-six-bacon
File name:	INVOICE.048.doc
Download:	download sample
Signature	TrickBot Create hunting rule
File size:	112'015 bytes
First seen:	2020-04-13 15:18:02 UTC
Last seen:	Never
File type:	doc
MIME type:	application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep	3072:15g5jDHSry5Q0ZbfD7VrzZ/J5vpciGsPt7:1uRTSG6Mp/35vmsPt7
TLSH	CEB3BF3C1E687C2DFFEECB30C4ED7A8571244895A6DFEA5F289D60CE8914D950AB25C0
Reporter	abuse_ch
Tags:	doc TrickBot

abuse_ch

TrickBot malspam:

HELO: mail.advanceoffice.us
Sending IP: 54.39.154.110
From: order@advanceoffice.us
Subject: Order paid by credit card and ready to delivery
Attachment: INVOICE.048.doc

TrickBot payload URL:
http://mobile-fueldrain.co.uk/sport/rockstar.php

TrickBot C2s:
103.12.161.194:449
103.5.231.188:449
108.170.61.186:443
131.161.253.190:449
134.255.221.55:447
148.251.185.164:443
164.68.120.58:443
171.100.142.238:449
181.129.134.18:449
185.141.27.225:443
185.14.29.141:443
185.161.211.215:447
185.90.61.62:443
185.99.2.197:443
185.99.2.44:443
185.99.2.67:447
188.165.62.2:447
190.214.13.2:449
194.5.250.201:443
195.123.237.105:443
202.29.215.114:449
31.131.20.159:447
31.131.21.184:443
5.1.74.249:447
51.89.115.108:443
51.89.115.112:443
62.109.30.83:447
91.235.129.199:443
94.250.249.170:443
94.250.250.69:443

Intelligence

File Origin

# of uploads :

# of downloads :

126

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.ItsTricky.20200414.UNOFFICIAL

TwinWave.EvilDoc.StopRelationshipShellGames.20200414.UNOFFICIAL

SecuriteInfo.com.HEUR.VBA.Trojan.d.900.UNOFFICIAL

Gathering data

Threat name:

Document-Word.Trojan.Ole

Status:

Malicious

First seen:

2020-04-13 15:35:19 UTC

File Type:

Document

Extracted files:

AV detection:

16 of 45 (35.56%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kgxvpch5egq7todm3jtil3ncx3aixcps5efpl3r7hvbggfupkp4q._file

Verdict:

unknown

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

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

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