MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee400ceb5719ec55ff700a05ff717638fff1a0b99f8d46092fd7745068de1b04. 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: 10

Maldoc score: 17

Intelligence 10 IOCs YARA 1 File information Comments

SHA256 hash:	ee400ceb5719ec55ff700a05ff717638fff1a0b99f8d46092fd7745068de1b04
SHA3-384 hash:	a8394c887f0aedb09d00aa2a0ad756f983d43b719e2c42a99a0f12ebc5ad0f52429bbd87de14d81bfd59499442d83fb6
SHA1 hash:	c2e0e9e850213c3e95af12435a027ab9c5f09fcf
MD5 hash:	5c15e5a6adf361a23f0bb20078d9d07a
humanhash:	sad-equal-florida-lake
File name:	Bestellung.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	206'076 bytes
First seen:	2020-12-22 14:30:12 UTC
Last seen:	2020-12-24 08:33:42 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:M9ufstRUUKSns8T00JSHUgteMJ8qMD7grTOIlB3dlBtLp5:M9ufsfgIf0pLOIlB3dlBtLp5
TLSH	7C142931B250C949E3093239DCC0AAB96510EF75FA0D45CE35EAFB09EB3975698C631B
Reporter	cocaman
Tags:	doc Emotet Heodo

cocaman

Malicious email (T1566.001)
From: ""Mike Oberli" <s_ikemoto@nature-company.jp>" (likely spoofed)
Received: "from sv111.xbiz.ne.jp (sv111.xbiz.ne.jp [183.181.99.12]) "
Date: "Tue, 22 Dec 2020 23:20:25 +0900"
Subject: "Re: Bestellung Daniele Latino"
Attachment: "Reservierung.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: 17

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	121 bytes	CompObj
2	4096 bytes	DocumentSummaryInformation
3	512 bytes	SummaryInformation
4	6493 bytes	1Table
5	99192 bytes	Data
6	913 bytes	Macros/PROJECT
7	293 bytes	Macros/PROJECTwm
8	97 bytes	Macros/UserForm1/CompObj
9	265 bytes	Macros/UserForm1/VBFrame
10	38 bytes	Macros/UserForm1/f
11	0 bytes	Macros/UserForm1/o
12	97 bytes	Macros/UserForm2/CompObj
13	265 bytes	Macros/UserForm2/VBFrame
14	38 bytes	Macros/UserForm2/f
15	0 bytes	Macros/UserForm2/o
16	97 bytes	Macros/UserForm3/CompObj
17	265 bytes	Macros/UserForm3/VBFrame
18	38 bytes	Macros/UserForm3/f
19	0 bytes	Macros/UserForm3/o
20	97 bytes	Macros/UserForm4/CompObj
21	265 bytes	Macros/UserForm4/VBFrame
22	38 bytes	Macros/UserForm4/f
23	0 bytes	Macros/UserForm4/o
24	97 bytes	Macros/UserForm5/CompObj
25	265 bytes	Macros/UserForm5/VBFrame
26	38 bytes	Macros/UserForm5/f
27	0 bytes	Macros/UserForm5/o
28	27609 bytes	Macros/VBA/Chiin3eu9vv5ivi1ck
29	681 bytes	Macros/VBA/Jwvk8ba2sy2s
30	1111 bytes	Macros/VBA/Orstan_0f0m5t5
31	1160 bytes	Macros/VBA/UserForm1
32	1160 bytes	Macros/VBA/UserForm2
33	1159 bytes	Macros/VBA/UserForm3
34	1160 bytes	Macros/VBA/UserForm4
35	1159 bytes	Macros/VBA/UserForm5
36	5994 bytes	Macros/VBA/_VBA_PROJECT
37	1048 bytes	Macros/VBA/dir
38	33326 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)
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 :

227

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Bestellung.doc

Verdict:

Malicious activity

Analysis date:

2020-12-22 14:53:22 UTC

Tags:

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

Link:

https://app.any.run/tasks/1fa07aca-cf12-4320-b9e3-7fd69f6d324d

Note:

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

Verdict:

Malicious

File type:

application/msword

Has a screenshot:

False

Contains macros:

True

Detection(s):

SecuriteInfo.com.VBA.Logan.909.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD..JSE.200618.UNOFFICIAL

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

Sending a custom TCP request

Creating a file

Sending an HTTP GET request

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/ee400ceb5719ec55ff700a05ff717638fff1a0b99f8d46092fd7745068de1b04/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/ee400ceb5719ec55ff700a05ff717638fff1a0b99f8d46092fd7745068de1b04/

Threat name:

Document-Office.Trojan.Valyria

Status:

Malicious

First seen:

2020-12-22 14:31:04 UTC

File Type:

Document

Extracted files:

AV detection:

13 of 29 (44.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5zaaz22xdhwfl73qbic764lwhd77difzt6gumcjp252fa2g6dmca._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch3 banker macro trojan

Link:

https://tria.ge/reports/201222-pfa1g454y2/

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:

5.83.32.101:80
110.172.180.180:8080
203.157.152.9:7080
157.245.145.87:443
195.159.28.244:8080
116.202.10.123:8080
175.103.38.146:80
115.79.59.157:80
188.226.165.170:8080
58.27.215.3:8080
91.83.93.103:443
49.206.31.122:80
120.51.34.254:80
2.58.16.86:8080
5.79.70.250:8080
54.38.143.245:8080
27.78.27.110:443
45.230.45.171:443
74.208.173.91:8080
46.32.229.152:8080
8.4.9.137:8080
172.193.14.201:80
117.2.139.117:443
103.229.72.197:8080
50.116.78.109:8080
178.33.167.120:8080
115.79.195.246:80
203.153.216.178:7080
203.56.191.129:8080
110.37.224.243:80
192.163.221.191:8080
37.46.129.215:8080
73.55.128.120:80
182.73.7.59:8080
223.17.215.76:80
139.5.101.203:80
113.203.238.130:80
103.80.51.61:8080
109.99.146.210:8080
162.144.145.58:8080
179.5.118.12:80
172.104.46.84:8080
37.205.9.252:7080
103.229.73.17:8080
177.254.134.180:80
139.59.12.63:8080
157.7.164.178:8081
190.18.184.113:80
69.159.11.38:443
139.59.61.215:443
192.210.217.94:8080
195.201.56.70:8080
103.124.152.221:80
78.90.78.210:80
82.78.179.117:443
24.245.65.66:80
178.254.36.182:8080
46.105.131.68:8080
190.85.46.52:7080
188.166.220.180:7080
77.89.249.254:443
202.29.237.113:8080
60.108.128.186:80
198.20.228.9:8080
143.95.101.72:8080
75.127.14.170:8080
121.117.147.153:443
91.75.75.46:80
183.91.3.63:80
192.241.220.183:8080
163.53.204.180:443
178.62.254.156:8080
172.96.190.154:8080
103.93.220.182:80
2.82.75.215:80
70.32.89.105:8080
190.194.12.132:80
152.32.75.74:443
79.133.6.236:8080
180.148.4.130:8080
177.130.51.198:80
186.146.229.172:80
88.119.191.111:80
185.208.226.142:8080
185.142.236.163:443
203.160.167.243:80

Dropper Extraction:

https://accionistas.balneariodealange.com/rumus-jitu-wkg6v/SIGNUP/
http://andeanreach.com//System/
https://fresh-flowers-galore.com/wp-content/SSChBp8P/
https://travianbot.net/wp-admin/58Crtv/
https://italymining.eu/wp-includes/en-US/
http://biolandmedical.litofis.com/VGX/
http://ciroiluminacion.litofis.com/wp-includes/eKWy/

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/ee400ceb5719ec55ff700a05ff717638fff1a0b99f8d46092fd7745068de1b04

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.