MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dafd019e4c0f0574a418f4f0cb748cfc1d60fedaca191fa3e45ecc2e8058779c. 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: 8


Maldoc score: 7


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dafd019e4c0f0574a418f4f0cb748cfc1d60fedaca191fa3e45ecc2e8058779c
SHA3-384 hash: 109b37d0fbfe69daccfce989f0bb101b46bed5d973328d38b8028b4a7aaf3e64bffcf2d25dcdfcfa7903f16dfde18200
SHA1 hash: 70d5aa56b71be28d00b9e9d18e4bd55d86efafdf
MD5 hash: 8c4f915689cb0027a512029d26ed3a64
humanhash: mike-lemon-early-johnny
File name:Mes 2021_01_12 MBI30509.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:166'772 bytes
First seen:2021-01-14 10:10:55 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:r9ufstRUUKSns8T00JSHUgteMJ8qMD7gNE:r9ufsfgIf0pLNE
TLSH 1BF33B0C32EE8649EB49133B25F186F925645DEA4E095706331C7E18AB361BEBF37178
Reporter Anonymous
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
3584 bytesSummaryInformation
46424 bytes1Table
599191 bytesData
6503 bytesMacros/PROJECT
7134 bytesMacros/PROJECTwm
810954 bytesMacros/VBA/Ifkc0eowaborfjmzs
9697 bytesMacros/VBA/Kzrbb_6silt
101113 bytesMacros/VBA/Y8ujn8dpm939r
114480 bytesMacros/VBA/_VBA_PROJECT
12667 bytesMacros/VBA/dir
1325134 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
SuspiciousCreateMay execute file or a system command through WMI
SuspiciousCreateObjectMay create an OLE object
SuspiciousHex StringsHex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin
# of uploads :
1
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Mes 2021_01_12 MBI30509.doc
Verdict:
Malicious activity
Analysis date:
2021-01-14 10:16:37 UTC
Tags:
macros macros-on-open generated-doc emotet-doc emotet
Link:
https://app.any.run/tasks/854f3aba-95ef-45fb-a70c-25f0345b634a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
TwinWave.EvilDoc.EMOCROSnakeCharmer.20201103.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EMOTheMidnightReplMonsters.20210113.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetRed1220-9816007-0
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
Creating a file
Moving a file to the Windows subdirectory
Deleting a recently created file
Possible injection to a system process
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
Link:
https://app.docguard.net/dafd019e4c0f0574a418f4f0cb748cfc1d60fedaca191fa3e45ecc2e8058779c/results/dashboard
Document image
Image:
Download PNG
Document image
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/581101
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
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for submitted 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 case anomaly found
Powershell drops PE file
Sigma detected: Suspicious Encoded PowerShell Command Line
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 339608 Sample: Mes 2021_01_12 MBI30509.doc Startdate: 14/01/2021 Architecture: WINDOWS Score: 100 55 Antivirus detection for URL or domain 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->59 61 10 other signatures 2->61 14 cmd.exe 2->14         started        17 WINWORD.EXE 293 21 2->17         started        process3 signatures4 75 Suspicious powershell command line found 14->75 77 Very long command line found 14->77 79 Encrypted powershell cmdline option found 14->79 81 PowerShell case anomaly found 14->81 19 powershell.exe 12 9 14->19         started        24 msg.exe 14->24         started        process5 dnsIp6 51 mitraship.com 107.180.2.39, 49165, 80 AS-26496-GO-DADDY-COM-LLCUS United States 19->51 53 www.mitraship.com 19->53 49 C:\Users\user49yp2bvi\M5rgv5n\Z_3V.dll, PE32 19->49 dropped 65 Powershell drops PE file 19->65 26 rundll32.exe 19->26         started        file7 signatures8 process9 process10 28 rundll32.exe 2 26->28         started        signatures11 73 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->73 31 rundll32.exe 1 28->31         started        process12 signatures13 85 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->85 34 rundll32.exe 1 31->34         started        process14 signatures15 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 34->63 37 rundll32.exe 1 34->37         started        process16 signatures17 67 Hides that the sample has been downloaded from the Internet (zone.identifier) 37->67 40 rundll32.exe 1 37->40         started        process18 signatures19 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 40->69 43 rundll32.exe 1 40->43         started        process20 signatures21 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 43->71 46 rundll32.exe 1 43->46         started        process22 signatures23 83 Hides that the sample has been downloaded from the Internet (zone.identifier) 46->83
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dafd019e4c0f0574a418f4f0cb748cfc1d60fedaca191fa3e45ecc2e8058779c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2021-01-13 18:48:55 UTC
File Type:
Document
Extracted files:
19
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
macro xlm
Link:
https://tria.ge/reports/210114-drmn5m9rxn/
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
Loads dropped DLL
Blocklisted process makes network request
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://www.mitraship.com/wp-content/ZKeB/
http://djsrecord.com/wp-includes/abop/
https://lastfrontierstrekking.com/new/2OaabFU/
https://watchnshirt.com/y/L7z9YcA/
https://www.impipower.com/wp-content/U/
https://www.inkayniperutours.com/druver/LtcG/
https://vysimopoulos.com/d/NF/
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/dafd019e4c0f0574a418f4f0cb748cfc1d60fedaca191fa3e45ecc2e8058779c

File information

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

Comments