MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99. 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: 15

Intelligence 9 IOCs YARA File information Comments

SHA256 hash:	8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99
SHA3-384 hash:	5ed76e85a70f37e15f43d44c985ed08798f7d47e51e8f11af195f5b3d6bbd42497000d574d77cbc971b691245c935bdf
SHA1 hash:	a7e74f09050c7970844cbc23c763f243b3673a73
MD5 hash:	2471ad834458e5ba78f4b60435045cc0
humanhash:	speaker-river-kansas-eight
File name:	emotet_e2_8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99_2020-12-22__081202576232._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	205'424 bytes
First seen:	2020-12-22 08:13:55 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:H9ufstRUUKSns8T00JSHUgteMJ8qMD7gzn8VcNf1n/KcGih63F:H9ufsfgIf0pLpNf1n/KcGih6V
TLSH	09143B31B250CA4AE7093239D8C0AAB96514EF71FA0D45CF35E6F709EB3931699C631B
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: 15

Application name is Microsoft Office Word

Office document is in OLE format

Office document contains VBA Macros

OLE dump

MalwareBazaar was able to identify 38 sections in this file using oledump:

Section ID	Section size	Section name
1	114 bytes	CompObj
2	4096 bytes	DocumentSummaryInformation
3	592 bytes	SummaryInformation
4	7803 bytes	1Table
5	99196 bytes	Data
6	903 bytes	Macros/PROJECT
7	284 bytes	Macros/PROJECTwm
8	97 bytes	Macros/UserForm1/CompObj
9	266 bytes	Macros/UserForm1/VBFrame
10	38 bytes	Macros/UserForm1/f
11	0 bytes	Macros/UserForm1/o
12	97 bytes	Macros/UserForm2/CompObj
13	266 bytes	Macros/UserForm2/VBFrame
14	38 bytes	Macros/UserForm2/f
15	0 bytes	Macros/UserForm2/o
16	97 bytes	Macros/UserForm3/CompObj
17	266 bytes	Macros/UserForm3/VBFrame
18	38 bytes	Macros/UserForm3/f
19	0 bytes	Macros/UserForm3/o
20	97 bytes	Macros/UserForm4/CompObj
21	266 bytes	Macros/UserForm4/VBFrame
22	38 bytes	Macros/UserForm4/f
23	0 bytes	Macros/UserForm4/o
24	97 bytes	Macros/UserForm5/CompObj
25	266 bytes	Macros/UserForm5/VBFrame
26	38 bytes	Macros/UserForm5/f
27	0 bytes	Macros/UserForm5/o
28	684 bytes	Macros/VBA/Apm4ym6zo_cpzbf
29	27627 bytes	Macros/VBA/Gmglohnbveg
30	1160 bytes	Macros/VBA/UserForm1
31	1160 bytes	Macros/VBA/UserForm2
32	1159 bytes	Macros/VBA/UserForm3
33	1159 bytes	Macros/VBA/UserForm4
34	1158 bytes	Macros/VBA/UserForm5
35	1117 bytes	Macros/VBA/Wqp336wjrm957rc
36	6048 bytes	Macros/VBA/_VBA_PROJECT
37	1045 bytes	Macros/VBA/dir
38	31278 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	Open	May open a file
Suspicious	Put	May write to a file (if combined with Open)
Suspicious	Binary	May read or write a binary file (if combined with Open)
Suspicious	Create	May execute file or a system command through WMI
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)

Intelligence

File Origin

# of uploads :

# of downloads :

215

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

emotet_e2_8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99_2020-12-22__081202576232._doc

Verdict:

Malicious activity

Analysis date:

2020-12-22 08:25:53 UTC

Tags:

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

Link:

https://app.any.run/tasks/8ecd38a1-466a-4fa0-beef-dd2776be4634

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Running batch commands

Launching a process

DNS 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

Sending a TCP request to an infection source

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Verdict:

Malicious

File Type:

Legacy Word File with Macro

Link:

https://app.docguard.net/8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99/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 Execution Coercion

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99/

Threat name:

Document-Office.Trojan.GenScript

Status:

Malicious

First seen:

2020-12-22 08:14:05 UTC

AV detection:

14 of 29 (48.28%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rx6746dajz3h6k4l6ybjvt6nov43el6xf2itbu522fmlx3zz7smq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch2 banker macro trojan

Link:

https://tria.ge/reports/201222-47f1xba9za/

Behaviour

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

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:

197.87.160.216:80
78.188.225.105:80
50.116.111.59:8080
173.249.20.233:443
188.165.214.98:8080
188.219.31.12:80
157.245.99.39:8080
172.125.40.123:80
62.30.7.67:443
120.150.60.189:80
109.74.5.95:8080
67.10.155.92:80
67.170.250.203:443
2.58.16.89:8080
186.74.215.34:80
202.141.243.254:443
118.83.154.64:443
172.86.188.251:8080
37.187.72.193:8080
87.106.139.101:8080
110.145.77.103:80
100.37.240.62:80
64.207.182.168:8080
120.150.218.241:443
89.216.122.92:80
51.89.36.180:443
168.235.67.138:7080
194.4.58.192:7080
74.40.205.197:443
185.94.252.104:443
62.171.142.179:8080
85.105.111.166:80
137.59.187.107:8080
167.114.153.111:8080
202.134.4.216:8080
74.128.121.17:80
136.244.110.184:8080
72.229.97.235:80
217.20.166.178:7080
5.39.91.110:7080
121.124.124.40:7080
176.111.60.55:8080
5.2.212.254:80
95.213.236.64:8080
181.165.68.127:80
152.170.205.73:80
62.75.141.82:80
208.74.26.234:80
139.59.60.244:8080
46.105.131.79:8080
190.29.166.0:80
161.0.153.60:80
24.69.65.8:8080
155.186.9.160:80
110.145.11.73:80
190.240.194.77:443
200.116.145.225:443
74.75.104.224:80
134.209.144.106:443
58.1.242.115:80
142.112.10.95:20
181.171.209.241:443
190.162.215.233:80
139.162.60.124:8080
220.245.198.194:80
24.178.90.49:80
94.23.237.171:443
37.139.21.175:8080
108.21.72.56:443
209.141.54.221:7080
72.186.136.247:443
115.94.207.99:443
109.116.245.80:80
174.118.202.24:443
24.179.13.119:80
47.144.21.37:80
49.205.182.134:80
95.9.5.93:80
185.201.9.197:8080
119.59.116.21:8080
187.161.206.24:80
172.105.13.66:443
202.134.4.211:8080
78.24.219.147:8080
110.145.101.66:443
172.104.97.173:8080
203.153.216.189:7080
123.176.25.234:80
201.241.127.190:80
74.208.45.104:8080
104.131.11.150:443
72.188.173.74:80
41.185.28.84:8080
178.152.87.96:80
61.19.246.238:443
75.143.247.51:80
50.245.107.73:443
139.99.158.11:443
50.91.114.38:80
144.217.7.207:7080
70.92.118.112:80
138.68.87.218:443
79.137.83.50:443

Dropper Extraction:

http://countsquare.com/standardservices/mnR4/
https://heaventoearth.com/360views/xu/
http://jpkiselavoda.mk/advertising/Pl1SS/
http://infosisconsultancy.com/wp-includes/d60/
https://genzmag.com/ratings/VQ8n/
https://qualcommmedia.com/wp-includes-old/m4/
http://ko-racingshop.com/account-eu/Y6W/

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

Threat name:

Eldorado

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/8dfdfe78604e767f2b8bf6029acfcd7579b22fd72e9130d3bad158bbef39fc99