MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 508ef7d475f040aa2b9639ff3b70a64edb01d8c6801aa11bbf8b4152aa3cb2f1. 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: 11


Maldoc score: 9


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 508ef7d475f040aa2b9639ff3b70a64edb01d8c6801aa11bbf8b4152aa3cb2f1
SHA3-384 hash: 90dcbe45ad7fcd4495a34814a3d24e304b43d2a0234c2b4b532324415dc813b58a79346717b3d043549b2ff229f686a3
SHA1 hash: 9b6705c4f994cc272e32d09e49bde06d27e1329c
MD5 hash: 71650c9e6234a6bdaf5f9a72b7d66677
humanhash: montana-table-two-west
File name:ST_Heodo_ST_2021-01-05_13-55-37-280.eml_20210105Faktur.doc_analyze.doc
Download: download sample
Signature Heodo
File size:147'699 bytes
First seen:2021-01-05 16:11:41 UTC
Last seen:2021-01-09 07:14:39 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 1536:FqYMoSRNdsLGmXFeLLjn+WOxHxw5NVpCM9iJO5mS0r1M:FqToSRKbXFeLLiBw5Dpvm12
TLSH 13E3E60061339077EA87363079496AA6AA213F1F7845D69D338CFAE8277A153D64F73C
Reporter GovCERT_CH
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: 9
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
3556 bytesSummaryInformation
46412 bytes1Table
572500 bytesData
6531 bytesMacros/PROJECT
7167 bytesMacros/PROJECTwm
817871 bytesMacros/VBA/Eaz6_h12i2o6m4g7e
9704 bytesMacros/VBA/P116yarnkt_xu5ujr
101121 bytesMacros/VBA/Udjrf4230d__x4e12p
115206 bytesMacros/VBA/_VBA_PROJECT
12689 bytesMacros/VBA/dir
1325689 bytesWordDocument
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
SuspiciousCreateTextFileMay create a text file
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 :
13
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ST_Heodo_ST_2021-01-05_13-55-37-280.eml_20210105Faktur.doc_analyze.doc
Verdict:
Malicious activity
Analysis date:
2021-01-05 16:17:45 UTC
Tags:
macros macros-on-open emotet-doc emotet generated-doc loader trojan

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
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
Sending an HTTP GET request
Creating a file
Moving a file to the Windows subdirectory
Creating a service
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
Document image
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.
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.
Macro Contains Suspicious String
Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...
Threat name:
Document-Excel.Trojan.Heuristic
Status:
Malicious
First seen:
2021-01-05 15:53:39 UTC
AV detection:
16 of 46 (34.78%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:emotet botnet:epoch3 banker macro trojan
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:
125.0.215.60:80
163.53.204.180:443
89.163.210.141:8080
203.157.152.9:7080
157.245.145.87:443
82.78.179.117:443
85.247.144.202:80
37.46.129.215:8080
110.37.224.243:80
192.210.217.94:8080
2.82.75.215:80
69.159.11.38:443
188.166.220.180:7080
103.93.220.182:80
198.20.228.9:8080
91.75.75.46:80
88.247.30.64:80
189.211.214.19:443
203.160.167.243:80
178.33.167.120:8080
178.254.36.182:8080
70.32.89.105:8080
103.80.51.61:8080
54.38.143.245:8080
113.203.238.130:80
50.116.78.109:8080
195.201.56.70:8080
109.99.146.210:8080
75.127.14.170:8080
172.193.14.201:80
203.56.191.129:8080
157.7.164.178:8081
46.32.229.152:8080
78.90.78.210:80
116.202.10.123:8080
189.34.18.252:8080
114.158.126.84:80
201.193.160.196:80
79.133.6.236:8080
202.29.237.113:8080
203.153.216.178:7080
172.96.190.154:8080
74.208.173.91:8080
139.59.61.215:443
117.2.139.117:443
24.230.124.78:80
5.83.32.101:80
139.5.101.203:80
8.4.9.137:8080
120.51.34.254:80
188.226.165.170:8080
91.83.93.103:443
183.91.3.63:80
192.241.220.183:8080
190.18.184.113:80
2.58.16.86:8080
5.79.70.250:8080
113.161.176.235:80
46.105.131.68:8080
223.17.215.76:80
186.146.229.172:80
186.96.170.61:80
121.117.147.153:443
192.163.221.191:8080
139.59.12.63:8080
115.79.195.246:80
172.104.46.84:8080
180.52.66.193:80
185.208.226.142:8080
152.32.75.74:443
143.95.101.72:8080
47.150.238.196:80
201.212.201.127:8080
190.85.46.52:7080
182.73.7.59:8080
178.62.254.156:8080
195.159.28.244:8080
103.229.73.17:8080
103.124.152.221:80
180.148.4.130:8080
60.108.128.186:80
110.172.180.180:8080
162.144.145.58:8080
37.205.9.252:7080
185.142.236.163:443
27.78.27.110:443
58.27.215.3:8080
Dropper Extraction:
https://obob.tv/content/rpKmYv/
http://infoprocenter.com/wp-admin/MSInfo/
http://miprimercamino.com/cgi-bin/AJ09AzChrK/
http://mobilepro-tm.online/wp-admin/VGX/
https://www.terrakulturegallery.com/wp-admin/ZNg6V7pv/
http://bingdaofuzhu.com/wp-content/L/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Heodo

Word file doc 508ef7d475f040aa2b9639ff3b70a64edb01d8c6801aa11bbf8b4152aa3cb2f1

(this sample)

  
Dropped by
Heodo
  
Delivery method
Distributed via e-mail attachment

Comments