MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011. 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: 7


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011
SHA3-384 hash: 5109649eb4324d2e881676362dc583c91e71978c6aa2b0a5405eee6dc372607d12c20a5214bf9cb61c39d675c00eeb66
SHA1 hash: 6a6d455f32f6d8f9f45cdb25bdade3736579311e
MD5 hash: 66921629a2eb19ef72ec487c912ad0dc
humanhash: victor-fish-zulu-fillet
File name:info.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:180'736 bytes
First seen:2021-01-22 15:50:30 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:zwT4OgqFbZSgREk+aMXsZETdcrrXyQBsc0vWJVi4IrwV2YbdYPeFmfG5/+vG7PtZ:zwT4OgqFbZSgREk+aMXsZNPIIby4
TLSH C404701FB6D8CE6BE52871B86B031FEC1F635E0D9C8166FB51313F4A387B1624849199
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
3544 bytesSummaryInformation
46873 bytes1Table
5538 bytesMacros/PROJECT
6170 bytesMacros/PROJECTwm
7705 bytesMacros/VBA/Gx6pb50uujxkaers_w
81120 bytesMacros/VBA/O790ux_4h98gt9ttb4
925224 bytesMacros/VBA/P1xtjag2h8cltvjjl
106045 bytesMacros/VBA/_VBA_PROJECT
11690 bytesMacros/VBA/dir
12120958 bytesWordDocument
133024 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 :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
info.doc
Verdict:
Malicious activity
Analysis date:
2021-01-22 15:52:51 UTC
Tags:
macros macros-on-open generated-doc emotet-doc emotet loader trojan
Link:
https://app.any.run/tasks/f1fba847-1dc1-4067-881b-9db64763a271

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

Doc.Downloader.EmotetRed0121-9822961-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Creating a file
DNS request
Sending an HTTP GET request
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
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/3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011/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.
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/588506
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Document contains an embedded VBA with many GOTO operations indicating source code obfuscation
Document contains an embedded VBA with many randomly named variables
Document contains an embedded VBA with many string operations indicating source code obfuscation
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Obfuscated command line found
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Potential dropper URLs found in powershell memory
Powershell drops PE file
Sigma detected: Suspicious Call by Ordinal
Suspicious powershell command line found
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 343276 Sample: info.doc Startdate: 22/01/2021 Architecture: WINDOWS Score: 100 54 Antivirus detection for URL or domain 2->54 56 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->56 58 Yara detected Emotet 2->58 60 11 other signatures 2->60 14 cmd.exe 2->14         started        17 WINWORD.EXE 293 26 2->17         started        process3 file4 68 Suspicious powershell command line found 14->68 70 Very long command line found 14->70 72 Encrypted powershell cmdline option found 14->72 20 powershell.exe 12 9 14->20         started        25 msg.exe 14->25         started        48 C:\Users\user\Desktop\~$info.doc, data 17->48 dropped signatures5 process6 dnsIp7 52 originpart.com 217.144.106.11, 49167, 80 NETMIHANIR Iran (ISLAMIC Republic Of) 20->52 50 C:\Users\user\R_qc9st\Sp71w9e\R49D.dll, PE32 20->50 dropped 64 Powershell drops PE file 20->64 27 rundll32.exe 20->27         started        file8 signatures9 process10 process11 29 rundll32.exe 27->29         started        process12 31 rundll32.exe 2 29->31         started        signatures13 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->74 34 rundll32.exe 31->34         started        process14 process15 36 rundll32.exe 1 34->36         started        39 rundll32.exe 34->39         started        signatures16 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 36->62 41 rundll32.exe 36->41         started        process17 process18 43 rundll32.exe 1 41->43         started        signatures19 66 Hides that the sample has been downloaded from the Internet (zone.identifier) 43->66 46 rundll32.exe 43->46         started        process20
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011/
Threat name:
Document-Excel.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2021-01-22 15:51:05 UTC
AV detection:
12 of 45 (26.67%)
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-s652w3yh2x/
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
Enumerates physical storage devices
Loads dropped DLL
Blocklisted process makes network request
Emotet
Process spawned unexpected child process
Malware Config
C2 Extraction:
84.232.229.24:80
51.255.203.164:8080
217.160.169.110:8080
51.15.7.145:80
177.85.167.10:80
186.177.174.163:80
190.114.254.163:8080
185.183.16.47:80
149.202.72.142:7080
181.30.61.163:443
31.27.59.105:80
50.28.51.143:8080
68.183.190.199:8080
85.214.26.7:8080
137.74.106.111:7080
200.75.39.254:80
85.105.239.184:443
190.45.24.210:80
170.81.48.2:80
109.101.137.162:8080
110.39.160.38:443
138.97.60.140:8080
192.232.229.53:4143
110.39.162.2:443
91.233.197.70:80
51.255.165.160:8080
213.52.74.198:80
12.162.84.2:8080
82.208.146.142:7080
60.93.23.51:80
172.245.248.239:8080
104.131.41.185:8080
93.149.120.214:80
81.214.253.80:443
190.247.139.101:80
46.105.114.137:8080
70.32.115.157:8080
202.134.4.210:7080
212.71.237.140:8080
177.23.7.151:80
111.67.12.221:8080
197.232.36.108:80
190.162.232.138:80
80.15.100.37:80
95.76.153.115:80
154.127.113.242:80
188.225.32.231:7080
5.196.35.138:7080
211.215.18.93:8080
46.101.58.37:8080
82.48.39.246:80
181.10.46.92:80
190.251.216.100:80
187.162.248.237:80
191.223.36.170:80
138.197.99.250:8080
201.48.121.65:443
78.206.229.130:80
190.210.246.253:80
68.183.170.114:8080
87.106.46.107:8080
122.201.23.45:443
70.32.84.74:8080
143.0.85.206:7080
190.64.88.186:443
217.13.106.14:8080
93.146.143.191:80
188.135.15.49:80
178.211.45.66:8080
138.97.60.141:7080
81.17.93.134:80
83.169.21.32:7080
152.231.89.226:80
80.249.176.206:80
178.250.54.208:8080
206.189.232.2:8080
46.43.2.95:8080
190.24.243.186:80
105.209.235.113:8080
62.84.75.50:80
152.170.79.100:80
209.236.123.42:8080
185.94.252.27:443
12.163.208.58:80
152.169.22.67:80
1.226.84.243:8080
191.241.233.198:80
94.176.234.118:443
209.33.120.130:80
45.16.226.117:443
81.215.230.173:443
172.104.169.32:8080
201.185.69.28:443
167.71.148.58:443
192.175.111.212:7080
Dropper Extraction:
http://originpart.com/wp-content/acStl/!
http://fab5associates.com/include/scIM/!
http://ie-best.com/msm8909-custom-bgts5/eos6t3H/!
http://slowdtech.net/shop/wLZ4yw/!
http://iebest.online/1997-chevy-aiz00/RFrTE68/!
http://singleworld-online.com/img/DeeAt/!
http://iebest.org/hoefler-bold-zify4/ia/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011

File information

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

Malspam

Heodo

Word file doc 3174f15b7fd444edc71a4e6c8224d7c8e7dacac7fddd2fc0062c6086236ad011

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments