MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7f5fca8f5de440dff815ea87b1b67a6d1a22028f8b39363240ebdb3cc43479e. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	d7f5fca8f5de440dff815ea87b1b67a6d1a22028f8b39363240ebdb3cc43479e
SHA3-384 hash:	a9f709be909488e2350c4741f0415adce82479158d68428205126252edbaa2f4a4771c8e6d49780f312907e054099166
SHA1 hash:	ee02c9eb4015a71382dc206718bc449805f2fa10
MD5 hash:	a8eac7fac0c1a61a23dc7617f226ead0
humanhash:	berlin-cold-saturn-king
File name:	invoice91{ːREGEXː.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	174'920 bytes
First seen:	2020-07-30 10:34:16 UTC
Last seen:	2020-07-31 07:24:37 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:H4PrXcuQuvpzm4bkiaMQgAlSYU6SbabyD77turYEmI:YDRv1m4bnQgISYUdki77turzmI
TLSH	940429403193ACB6C9401D3E2F8BD97C28566C50E6A4C6DBF64C3BED6FFB6601294B19
Reporter	JAMESWT_WT
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/403754

Signature

Creates processes via WMI

Document contains an embedded VBA with many randomly named variables

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

Drops executables to the windows directory (C:\Windows) and starts them

Drops PE files to the user root directory

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/d7f5fca8f5de440dff815ea87b1b67a6d1a22028f8b39363240ebdb3cc43479e/

Threat name:

Document-Word.Trojan.SAgent

Status:

Malicious

First seen:

2020-07-30 05:36:51 UTC

File Type:

Document

Extracted files:

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2727zkhv3zca374bl2uhwg3hu3i2eibi7czzgyzeb263htcdi6pa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200730-p2akyej7sx/

Behaviour

Suspicious Office macro

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/d7f5fca8f5de440dff815ea87b1b67a6d1a22028f8b39363240ebdb3cc43479e

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.