MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 043fcd145b72634852b911c7ae948982c53c53478ffcaf02cd66baef2f0d4ab2. 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: 043fcd145b72634852b911c7ae948982c53c53478ffcaf02cd66baef2f0d4ab2
SHA3-384 hash: 134fc0a19a22e004c7414ae250e6a07304b36661c9892e32ad589925ece953d486707daa50b86db6c47975a4e5b1fdc3
SHA1 hash: 0c32d1629da3e7094d1b7e1aaa34677de4efb7fb
MD5 hash: 3f3c39c723ae34c74b75a222eda755b0
humanhash: timing-aspen-diet-ceiling
File name:Auftrag.doc
Download: download sample
Signature Heodo
File size:156'033 bytes
First seen:2020-12-29 21:08:44 UTC
Last seen:2021-01-03 15:57:51 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:LjIP9ufstRUUKSns8T00JSHUgteMJ8qMD7g9q:c9ufsfgIf0pL0
TLSH C9E38D0529A14A8EE7F9153D2CE0BA7D39E49DD644CE5602B22FF60CFD3A167AC07321
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
1121 bytesCompObj
24096 bytesDocumentSummaryInformation
3536 bytesSummaryInformation
46477 bytes1Table
599183 bytesData
6524 bytesMacros/PROJECT
7140 bytesMacros/PROJECTwm
81106 bytesMacros/VBA/Jlu1ola89jd
911224 bytesMacros/VBA/Khpuudiechr3va5vzr
10701 bytesMacros/VBA/Yilsbar3vs94fn
113941 bytesMacros/VBA/_VBA_PROJECT
12686 bytesMacros/VBA/dir
1316942 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
SuspiciousOpenMay open a file
SuspiciousBinaryMay read or write a binary file (if combined with Open)
SuspiciousCreateMay execute file or a system command through WMI
SuspiciousCreateObjectMay create an OLE object

Intelligence


File Origin
# of uploads :
527
# of downloads :
346
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Auftrag.doc
Verdict:
Malicious activity
Analysis date:
2020-12-29 21:10:47 UTC
Tags:
macros macros-on-open generated-doc emotet-doc emotet 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
Creating a file
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
Deleting a recently created file
Possible injection to a system process
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
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 Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Threat name:
Document-Office.Trojan.Valyria
Status:
Malicious
First seen:
2020-12-29 21:09:04 UTC
AV detection:
20 of 48 (41.67%)
Threat level:
  5/5
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Suspicious use of FindShellTrayWindow
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:
189.34.18.252:8080
189.211.214.19:443
203.157.152.9:7080
157.245.145.87:443
195.159.28.244:8080
202.29.237.113:8080
203.56.191.129:8080
46.32.229.152:8080
103.229.72.197:8080
190.194.12.132:80
157.7.164.178:8081
117.2.139.117:443
183.91.3.63:80
177.254.134.180:80
24.245.65.66:80
223.17.215.76:80
27.78.27.110:443
46.105.131.68:8080
79.133.6.236:8080
58.27.215.3:8080
139.59.61.215:443
121.117.147.153:443
178.33.167.120:8080
110.37.224.243:80
177.130.51.198:80
69.159.11.38:443
178.254.36.182:8080
77.89.249.254:443
115.79.195.246:80
37.205.9.252:7080
2.58.16.86:8080
78.90.78.210:80
109.99.146.210:8080
114.158.126.84:80
172.193.14.201:80
139.59.12.63:8080
162.144.145.58:8080
103.80.51.61:8080
195.201.56.70:8080
120.51.34.254:80
192.241.220.183:8080
5.79.70.250:8080
103.93.220.182:80
5.83.32.101:80
175.103.38.146:80
37.46.129.215:8080
178.62.254.156:8080
91.75.75.46:80
103.124.152.221:80
201.212.201.127:8080
116.202.10.123:8080
186.146.229.172:80
182.73.7.59:8080
192.163.221.191:8080
180.148.4.130:8080
190.18.184.113:80
47.150.238.196:80
50.116.78.109:8080
198.20.228.9:8080
188.166.220.180:7080
188.226.165.170:8080
192.210.217.94:8080
8.4.9.137:8080
186.96.170.61:80
152.32.75.74:443
190.85.46.52:7080
172.104.46.84:8080
73.55.128.120:80
163.53.204.180:443
110.172.180.180:8080
172.96.190.154:8080
203.153.216.178:7080
85.247.144.202:80
203.160.167.243:80
185.142.236.163:443
82.78.179.117:443
143.95.101.72:8080
185.208.226.142:8080
113.203.238.130:80
91.83.93.103:443
2.82.75.215:80
54.38.143.245:8080
24.230.124.78:80
70.32.89.105:8080
75.127.14.170:8080
74.208.173.91:8080
139.5.101.203:80
103.229.73.17:8080
60.108.128.186:80
Dropper Extraction:
http://mumglobal.com/content/Z/
http://beidou.run/Acoemeti/VGX/
http://alsaudiacuttingmaster.com/afterpiece/cH/
http://www.aaskuu.com/ALFA_DATA/97Z/
http://turbo-services.com/C:/hE1eMB/
https://norailya.com/drupal/Stationery/
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 043fcd145b72634852b911c7ae948982c53c53478ffcaf02cd66baef2f0d4ab2

(this sample)

  
Dropped by
Heodo
  
Delivery method
Distributed via e-mail attachment

Comments