MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808. 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: 9

Maldoc score: 7

Intelligence 9 IOCs YARA File information Comments

SHA256 hash:	b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808
SHA3-384 hash:	163b14495c1ab3c17a34a01f6d1878253537ec8f4232b4cf1f23e71c0c0539bee53c93d4342731f6b0ffeb10ac94209b
SHA1 hash:	629e39dccf8e80984b65bff7ebc3ba54fb657c5f
MD5 hash:	148f1906c7b99aff4911c26b092a4ef3
humanhash:	twelve-diet-vermont-ink
File name:	emotet_e2_b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808_2020-12-30__073620093233._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'901 bytes
First seen:	2020-12-30 07:39:28 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:j9ufstRUUKSns8T00JSHUgteMJ8qMD7gdBk:j9ufsfgIf0pLdBk
TLSH	A8F34A30AF334D7BE26531FA1B9785677928BDC684CAB19F6378F308AC34114A9D562C
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 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: 7

Application name is Microsoft Office Word

Office document is in OLE format

Office document contains VBA Macros

OLE dump

MalwareBazaar was able to identify 13 sections in this file using oledump:

Section ID	Section size	Section name
1	121 bytes	CompObj
2	4096 bytes	DocumentSummaryInformation
3	524 bytes	SummaryInformation
4	6493 bytes	1Table
5	99188 bytes	Data
6	503 bytes	Macros/PROJECT
7	128 bytes	Macros/PROJECTwm
8	10639 bytes	Macros/VBA/A96id3nax4sdvs1
9	1114 bytes	Macros/VBA/Bomp0nu_iyy
10	700 bytes	Macros/VBA/Ro5y1lijhna0c
11	3697 bytes	Macros/VBA/_VBA_PROJECT
12	659 bytes	Macros/VBA/dir
13	24622 bytes	WordDocument

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	CreateTextFile	May create a text file
Suspicious	Create	May execute file or a system command through WMI
Suspicious	CreateObject	May create an OLE object

Intelligence

File Origin

# of uploads :

# of downloads :

271

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

emotet_e2_b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808_2020-12-30__073620093233._doc

Verdict:

Malicious activity

Analysis date:

2020-12-30 07:40:20 UTC

Tags:

macros macros-on-open emotet-doc emotet generated-doc trojan

Link:

https://app.any.run/tasks/1eec33b4-1aa8-43f8-80ba-5c2d4df9f71b

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Legit

File type:

application/vnd.openxmlformats-officedocument.wordprocessingml.document

Has a screenshot:

False

Contains macros:

True

Detection(s):

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

TwinWave.EvilDoc.EMOCROSnakeCharmer.20201103.UNOFFICIAL

Doc.Dropper.EmotetRed1220-9816007-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Running batch commands

Launching a process

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Creating a file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Word File with Macro

Link:

https://app.docguard.net/b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808/results/dashboard

Document image

Image:

Download PNG

Result

Verdict:

MALICIOUS

Details

Macro with Startup Hook

Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.

Document With Few Pages

Document contains between one and three pages of content. Most malicious documents are sparse in page count.

Macro with File System Write

Detected macro logic that can write data to the file system.

Macro Execution Coercion

Detected a document that appears to social engineer the user into activating embedded logic.

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/b82b450a954e7a9f387e756a4f192f137aca695016f21f9ef99b1117ac7dd808/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-12-30 07:40:06 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xavukcuvjz5j6od6ovve6gjpcn5mu2kqc3zb7hxztmirpld53aea._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch2 banker macro trojan

Link:

https://tria.ge/reports/201230-3cc85gtyea/

Behaviour

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

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 Windows directory

Drops file in System32 directory

Loads dropped DLL

Blocklisted process makes network request

Emotet

Process spawned unexpected child process

Malware Config

C2 Extraction:

74.58.215.226:80
24.164.79.147:8080
157.245.123.197:8080
50.116.111.59:8080
173.249.20.233:443
78.188.225.105:80
75.177.207.146:80
136.244.110.184:8080
194.190.67.75:80
70.92.118.112:80
110.145.101.66:443
194.4.58.192:7080
217.20.166.178:7080
109.74.5.95:8080
110.145.11.73:80
66.57.108.14:443
78.189.148.42:80
144.217.7.207:7080
120.150.60.189:80
37.139.21.175:8080
185.94.252.104:443
74.40.205.197:443
152.170.205.73:80
190.29.166.0:80
176.111.60.55:8080
47.144.21.37:80
139.99.158.11:443
172.86.188.251:8080
123.176.25.234:80
120.150.218.241:443
121.124.124.40:7080
64.207.182.168:8080
97.120.3.198:80
24.231.88.85:80
95.213.236.64:8080
5.2.212.254:80
188.165.214.98:8080
174.118.202.24:443
190.240.194.77:443
172.104.97.173:8080
61.19.246.238:443
181.165.68.127:80
24.178.90.49:80
50.245.107.73:443
37.187.72.193:8080
209.141.54.221:7080
168.235.67.138:7080
62.30.7.67:443
5.39.91.110:7080
200.116.145.225:443
62.171.142.179:8080
185.201.9.197:8080
187.161.206.24:80
190.162.215.233:80
118.83.154.64:443
134.209.144.106:443
157.245.99.39:8080
139.59.60.244:8080
50.91.114.38:80
197.211.245.21:80
93.146.48.84:80
173.70.61.180:80
67.170.250.203:443
191.112.178.60:80
24.69.65.8:8080
89.216.122.92:80
201.241.127.190:80
142.112.10.95:20
181.171.209.241:443
87.106.139.101:8080
85.105.111.166:80
78.24.219.147:8080
95.9.5.93:80
115.94.207.99:443
110.145.77.103:80
74.208.45.104:8080
119.59.116.21:8080
172.105.13.66:443
59.21.235.119:80
62.75.141.82:80
100.37.240.62:80
139.162.60.124:8080
188.219.31.12:80
109.116.245.80:80
220.245.198.194:80
2.58.16.89:8080
178.152.87.96:80
167.114.153.111:8080
49.205.182.134:80
70.180.33.202:80
161.0.153.60:80
202.134.4.211:8080
70.183.211.3:80
51.89.36.180:443
72.186.136.247:443
79.137.83.50:443
202.141.243.254:443
46.105.131.79:8080
203.153.216.189:7080
74.128.121.17:80
202.134.4.216:8080
98.109.133.80:80
104.131.11.150:443
24.179.13.119:80
41.185.28.84:8080
138.68.87.218:443
172.125.40.123:80
94.23.237.171:443

Dropper Extraction:

http://rossdom32.ru/t/wSF/
https://appliancebuddy.in/wp-includes/m7R/
https://www.taradhuay.com/c/4/
http://www.rogerbaulenas.com/j/Z96X/
http://thetradepad.co.uk/test/w/
https://vidular.es/wp-content/K3zbi/
http://sasksseed.mymonolith.com/wp-admin/xb/

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