MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24. 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: 7


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24
SHA3-384 hash: bacc86920ff17653ae98aa7f3b402a1bb922b4253c9ef8221a309d876b6a36983d28cd9d8236bd2a21322cd1769f51c4
SHA1 hash: dc2aabc9b019199d32c000a8e18e63cafa4fbfd3
MD5 hash: 5023f52efbf71865041baf66ae8411cb
humanhash: six-uniform-oscar-glucose
File name:untitled.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:168'960 bytes
First seen:2021-01-22 09:42:32 UTC
Last seen:2021-01-22 12:20:35 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:5wT4OLiSTS0reTrsbRKyLHCaoyss/j8jsIWFiccn52fbbiqUYbdYPeFmfG5/+vGa:5wT4OLiSTS0reTrsbRKyLHCpqIgDFr/b
TLSH 55F3491FB6EDCEABEA2C70F816424BED2E636E0DDC845EF362743B0934BB4524519191
Reporter lowmal3
Tags:Emotet Heodo

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 IDSection sizeSection name
1146 bytesCompObj
24096 bytesDocumentSummaryInformation
3560 bytesSummaryInformation
46861 bytes1Table
5527 bytesMacros/PROJECT
6143 bytesMacros/PROJECTwm
7704 bytesMacros/VBA/Abljqxjkbk2vy_lwk
825145 bytesMacros/VBA/G8g2gkh6bwry__ui
91106 bytesMacros/VBA/M355vvc_qfa
105999 bytesMacros/VBA/_VBA_PROJECT
11673 bytesMacros/VBA/dir
12110549 bytesWordDocument
131936 bytesword
OLE vba

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

TypeKeywordDescription
AutoExecDocument_openRuns when the Word or Publisher document is opened
SuspiciousCreateMay execute file or a system command through WMI
SuspiciousCreateObjectMay create an OLE object
SuspiciousBase64 StringsBase64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
739846 2201 6-61047205.doc
Verdict:
Malicious activity
Analysis date:
2021-01-22 09:33:41 UTC
Tags:
macros macros-on-open generated-doc loader trojan emotet
Link:
https://app.any.run/tasks/1e3852af-4b06-4e40-a5af-bf259d070875

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):
TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EMOCROSnakeCharmer.20201103.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EMOLastLevelLastLife.20210112.UNOFFICIAL
Create hunting rule

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
Creating a file
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:
Suspicious
File Type:
Legacy Word File with Macro
Link:
https://app.docguard.net/f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24/results/dashboard
Document image
Image:
Download PNG
Document image
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.
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24/
Threat name:
Document-Excel.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2021-01-22 09:43:06 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  2/5
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch1 banker macro ransomware trojan xlm
Link:
https://tria.ge/reports/210122-p2vk2sfqze/
Behaviour
Modifies Internet Explorer settings
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
Enumerates physical storage devices
Loads dropped DLL
Blocklisted process makes network request
Emotet
Process spawned unexpected child process
Malware Config
C2 Extraction:
181.10.46.92:80
2.58.16.88:8080
206.189.232.2:8080
178.250.54.208:8080
167.71.148.58:443
202.134.4.210:7080
187.162.248.237:80
78.206.229.130:80
85.214.26.7:8080
5.196.35.138:7080
1.226.84.243:8080
110.39.162.2:443
185.183.16.47:80
152.231.89.226:80
138.97.60.141:7080
94.176.234.118:443
46.101.58.37:8080
93.146.143.191:80
70.32.84.74:8080
137.74.106.111:7080
80.15.100.37:80
68.183.190.199:8080
154.127.113.242:80
70.32.115.157:8080
12.163.208.58:80
31.27.59.105:80
110.39.160.38:443
68.183.170.114:8080
87.106.46.107:8080
105.209.235.113:8080
185.94.252.27:443
209.236.123.42:8080
60.93.23.51:80
186.177.174.163:80
177.85.167.10:80
111.67.12.221:8080
191.241.233.198:80
149.202.72.142:7080
12.162.84.2:8080
217.13.106.14:8080
197.232.36.108:80
192.232.229.53:4143
143.0.85.206:7080
177.23.7.151:80
213.52.74.198:80
51.255.165.160:8080
181.30.61.163:443
93.149.120.214:80
212.71.237.140:8080
51.15.7.145:80
190.247.139.101:80
188.135.15.49:80
155.186.9.160:80
91.233.197.70:80
95.76.153.115:80
46.43.2.95:8080
152.169.22.67:80
138.197.99.250:8080
104.131.41.185:8080
211.215.18.93:8080
81.215.230.173:443
152.170.79.100:80
190.114.254.163:8080
190.251.216.100:80
201.241.127.190:80
82.208.146.142:7080
172.245.248.239:8080
190.64.88.186:443
192.175.111.212:7080
50.28.51.143:8080
81.17.93.134:80
202.79.24.136:443
190.24.243.186:80
190.162.232.138:80
62.84.75.50:80
190.210.246.253:80
190.45.24.210:80
172.104.169.32:8080
82.48.39.246:80
188.225.32.231:7080
45.16.226.117:443
178.211.45.66:8080
138.97.60.140:8080
122.201.23.45:443
170.81.48.2:80
81.214.253.80:443
80.249.176.206:80
83.169.21.32:7080
46.105.114.137:8080
83.144.109.70:80
191.223.36.170:80
200.75.39.254:80
201.185.69.28:443
Dropper Extraction:
http://uagritech.com/cgi-bin/a5G/!
http://www.91yudao.com/wp-admin/KKHt1/!
http://yourcleanersurfaces.com/four-monks-acasz/O2my/!
http://laymancoder.com/rustic-decor-1gbad/Us/!
https://rbdck.com/wp-content/uploads/sucuri/lewfK/!
https://fifacoinsbox.com/wp-content/7gYt/!
http://seamart.info/alfacgiapi/q92A/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Heodo

Word file doc f4f41ebd2b517564f8764fa21faa2b1a824694e29cb31a2f149245e7bd42ab24

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments