MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4ba9b07b2355a1be394ecf01c4d26aae440491439fa0db4e7905eaa82a79e81. 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

Emotet (aka Heodo)

Vendor detections: 8

Intelligence 8 IOCs YARA 1 File information Comments

SHA256 hash:	a4ba9b07b2355a1be394ecf01c4d26aae440491439fa0db4e7905eaa82a79e81
SHA3-384 hash:	de23041693888c70bbef11fdc6347d78ae6f44fba0ca9238a4b24274e6cea76e13c9f1ff4eeda7af96970625fd6c8c5d
SHA1 hash:	dc4f1bce3c137ef5b8ddda4bdc6b58d171406ceb
MD5 hash:	00afbf7ab76733860f1956cedd516441
humanhash:	fillet-queen-march-river
File name:	REP_BKZ_090120_XFN_093020.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	135'587 bytes
First seen:	2020-09-30 11:01:20 UTC
Last seen:	2020-09-30 11:07:24 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:ZLAAAAcAAAAAUmPxwMddylbvuNm9F9qqJASpp4iq:ZLAAAAcAAAAAUSxRYMvSUiq
TLSH	F3D3913463D4E826F71334358AE5E95AE161AC96692B82FF324C367CBF3C1D549722C2
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-140.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/478207

Signature

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Machine Learning detection for dropped file

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

Powershell drops PE file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a4ba9b07b2355a1be394ecf01c4d26aae440491439fa0db4e7905eaa82a79e81/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-30 11:03:04 UTC

AV detection:

25 of 47 (53.19%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=us5jwb5sgvnbxy4u5tybytjgvlseasiuhh5a3nhhsbpkvavht2aq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

trojan banker family:emotet

Link:

https://tria.ge/reports/200930-eyf9rm6qgx/

Behaviour

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Enumerates system info in registry

Office loads VBA resources, possible macro or embedded object present

Drops file in System32 directory

Blacklisted process makes network request

Executes dropped EXE

Emotet Payload

Emotet

Process spawned unexpected child process

Malware Config

C2 Extraction:

104.193.103.61:80
104.131.123.136:443
5.196.108.189:8080
121.124.124.40:7080
87.106.139.101:8080
213.196.135.145:80
50.35.17.13:80
38.18.235.242:80
24.43.32.186:80
82.80.155.43:80
103.86.49.11:8080
113.61.66.94:80
24.137.76.62:80
187.49.206.134:80
42.200.107.142:80
24.179.13.119:80
93.147.212.206:80
108.46.29.236:80
105.186.233.33:80
37.139.21.175:8080
61.19.246.238:443
97.82.79.83:80
78.188.106.53:443
168.235.67.138:7080
83.169.36.251:8080
89.216.122.92:80
176.111.60.55:8080
181.169.34.190:80
118.83.154.64:443
140.186.212.146:80
139.59.60.244:8080
174.106.122.139:80
194.187.133.160:443
62.30.7.67:443
68.252.26.78:80
75.139.38.211:80
130.0.132.242:80
172.104.97.173:8080
85.152.162.105:80
74.208.45.104:8080
71.15.245.148:8080
139.162.60.124:8080
62.75.141.82:80
203.153.216.189:7080
91.211.88.52:7080
96.249.236.156:443
95.213.236.64:8080
66.65.136.14:80
104.131.44.150:8080
91.146.156.228:80
79.98.24.39:8080
174.45.13.118:80
157.245.99.39:8080
80.241.255.202:8080
71.72.196.159:80
120.150.60.189:80
220.245.198.194:80
121.7.31.214:80
85.96.199.93:80
67.10.155.92:80
109.74.5.95:8080
188.219.31.12:80
162.241.242.173:8080
110.145.77.103:80
78.24.219.147:8080
47.144.21.12:443
139.99.158.11:443
110.142.236.207:80
94.23.237.171:443
50.91.114.38:80
76.175.162.101:80
46.105.131.79:8080
181.169.235.7:80
87.106.136.232:8080
5.39.91.110:7080
24.43.99.75:80
104.131.11.150:443
139.162.108.71:8080
209.141.54.221:8080
124.41.215.226:80
123.176.25.234:80
137.59.187.107:8080
216.139.123.119:80
94.200.114.161:80
79.137.83.50:443
5.196.74.210:8080
104.236.246.93:8080
137.119.36.33:80
37.187.72.193:8080
172.91.208.86:80
142.112.10.95:20
134.209.36.254:8080
190.240.194.77:443
1.221.254.82:80
185.94.252.104:443

Dropper Extraction:

http://datvietquan.com/wp-content/wra6K/
http://albasisgroup.com/wp-content/H/
http://www.asmaraloka.com/wp-includes/ra5d/
http://thanhthatbadinh.com/ol5auz/AQ/
http://ypddf.org/en/NR/
http://subramanyatemple.org/cgi-bin/0eBKO/
https://daisyboots.co.uk/wp-admin/u/

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

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a4ba9b07b2355a1be394ecf01c4d26aae440491439fa0db4e7905eaa82a79e81

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.