MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8e7804751e0a41c0eefbb3bc561816ea87c9e9438e544f0c1702e4315d8d5c4. 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: 5

Maldoc score: 13

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	b8e7804751e0a41c0eefbb3bc561816ea87c9e9438e544f0c1702e4315d8d5c4
SHA3-384 hash:	0653d39711896b175735e5ed9f898590a332dbbdcec8e37f8117f3aa9ba32181c88d9cc84d78b15d756a458a962c9452
SHA1 hash:	f0fd15f3184a923ce83315646e42e234ebc2b44e
MD5 hash:	25d4a772c71636a00b0c68a2140b84d4
humanhash:	monkey-colorado-quiet-ack
File name:	emotet_e1_b8e7804751e0a41c0eefbb3bc561816ea87c9e9438e544f0c1702e4315d8d5c4_2020-10-29__102527590375._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	261'669 bytes
First seen:	2020-10-29 10:27:25 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:L9ufstRUUKSns8T00JSHUgteMJ8qMD7gh9dTgESzq8uNCMP:L9ufsfgIf0pLqESza7P
TLSH	2844B3C52D93FECAFD44CE390CBADA78E634B9805449E249E0293F245D2EC5CD765E82
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id

Maldoc score: 13

Application name is Microsoft Office Word

Office document is in OLE format

Office document contains VBA Macros

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Type	Keyword	Description
AutoExec	Document_open	Runs when the Word or Publisher document is opened
Suspicious	Create	May execute file or a system command through WMI
Suspicious	showwindow	May hide the application
Suspicious	CreateObject	May create an OLE object
Suspicious	ChrW	May attempt to obfuscate specific strings (use option --deobf to deobfuscate)
Suspicious	Hex Strings	Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
Suspicious	Base64 Strings	Base64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-154.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

TwinWave.EvilDoc.EmotetKillerQueen.20201026.UNOFFICIAL

TwinWave.EvilDocs.EmotetContinuationWorldIsAVampire.20201028.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Connection attempt

Possible injection to a system process

Sending a TCP request to an infection source

Launching a process by exploiting the app vulnerability

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b8e7804751e0a41c0eefbb3bc561816ea87c9e9438e544f0c1702e4315d8d5c4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-10-29 10:29:06 UTC

AV detection:

25 of 47 (53.19%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xdtyar2r4csbydxpxm54kymbn2uhzhuuhdsuj4gboaxegfoy2xca._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch1 banker trojan

Link:

https://tria.ge/reports/201029-2kwn6kqmzj/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Office loads VBA resources, possible macro or embedded object present

Drops file in Windows directory

Drops file in System32 directory

Loads dropped DLL

Blacklisted process makes network request

Executes dropped EXE

Emotet Payload

Emotet

Process spawned unexpected child process

Malware Config

C2 Extraction:

192.198.91.138:443
70.39.251.94:8080
87.230.25.43:8080
94.23.62.116:8080
103.13.224.53:80
101.187.81.254:80
76.121.199.225:80
178.250.54.208:8080
45.33.77.42:8080
5.196.35.138:7080
12.163.208.58:80
37.183.81.217:80
120.72.18.91:80
81.214.253.80:443
183.176.82.231:80
185.94.252.27:443
12.162.84.2:8080
74.58.215.226:80
60.249.78.226:8080
50.28.51.143:8080
201.213.177.139:80
172.104.169.32:8080
189.34.181.88:80
82.76.111.249:443
202.134.4.210:7080
187.162.248.237:80
79.118.74.90:80
129.232.220.11:8080
192.232.229.54:7080
217.13.106.14:8080
83.169.21.32:7080
51.75.33.127:80
60.93.23.51:80
190.115.18.139:8080
45.16.226.117:443
174.118.202.24:443
181.123.6.86:80
2.84.12.98:80
177.23.7.151:80
128.92.203.42:80
104.131.41.185:8080
37.187.161.206:8080
219.92.13.25:80
187.162.250.23:443
177.144.130.105:443
103.236.179.162:80
192.241.143.52:8080
37.179.145.105:80
109.101.137.162:8080
70.32.115.157:8080
189.223.16.99:80
51.255.165.160:8080
190.101.156.139:80
45.46.37.97:80
192.175.111.212:7080
24.135.69.146:80
209.236.123.42:8080
190.64.88.186:443
2.45.176.233:80
213.52.74.198:80
181.30.61.163:443
200.24.255.23:80
5.89.33.136:80
181.58.181.9:80
189.2.177.210:443
168.197.45.36:80
185.183.16.47:80
59.148.253.194:8080
181.61.182.143:80
179.222.115.170:80
87.106.46.107:8080
213.197.182.158:8080
24.232.228.233:80
177.73.0.98:443
181.129.96.162:8080
212.71.237.140:8080
188.251.213.180:80
186.193.229.123:80
138.97.60.141:7080
149.202.72.142:7080
177.107.79.214:8080
1.226.84.243:8080
51.15.7.145:80
200.59.6.174:80
138.97.60.140:8080
170.81.48.2:80
111.67.12.221:8080
94.176.234.118:443
46.101.58.37:8080
77.238.212.227:80
83.103.179.156:80
172.86.186.21:8080
78.206.229.130:80
98.103.204.12:443
152.169.22.67:80
137.74.106.111:7080
77.78.196.173:443
188.157.101.114:80
201.49.239.200:443
191.182.6.118:80
81.215.230.173:443
197.232.36.108:80
216.47.196.104:80
186.189.249.2:80
190.92.122.226:80
46.43.2.95:8080
190.190.219.184:80
186.70.127.199:8090
201.71.228.86:80
190.24.243.186:80
188.135.15.49:80
68.183.190.199:8080
177.144.130.105:8080
82.76.52.155:80
178.211.45.66:8080
85.214.26.7:8080
46.105.114.137:8080
109.190.35.249:80
193.251.77.110:80
68.183.170.114:8080
62.84.75.50:80
70.32.84.74:8080

Dropper Extraction:

https://lylydressforless.com/wp-admin/ffV/
https://99fabrics.com/wp-content/dGq/
https://speedypush.com/wp-includes/6/
https://tasagodigital.com/sitepage/iEK/
https://iq51.com/wp-admin/tBO/
https://exploreneuro.com/ps4-controller/w/
https://mauriciosinjuicio.com/zoom-meeting/r/

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.