MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a607a916b0fda923d35498318f27f094af3016491a6e48c9ce308a699c8f5bb1. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	a607a916b0fda923d35498318f27f094af3016491a6e48c9ce308a699c8f5bb1
SHA3-384 hash:	04a79d49046b05d3b9bd38b7c6d9d8dc5dd12306412df35ac42905badcfdd83ab7e51dfbd973a7316dd7a5beb2d0973d
SHA1 hash:	73280f4932c4367d9523e7fd70650c7c1cfaf8a3
MD5 hash:	0c7b1fc6a0e2766accaf3ac9f80a4b24
humanhash:	tango-twelve-double-two
File name:	emotet_e1_a607a916b0fda923d35498318f27f094af3016491a6e48c9ce308a699c8f5bb1_2020-08-17__114245._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	233'449 bytes
First seen:	2020-08-17 11:43:24 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:rj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkqzxQr3fwsv1fi:rHgtEWPsL/aTyT9GkqdY3fwss
TLSH	2E346DA7B18E7F26D9A31DF00A8ADBF8A598BC413E0842CBB44D7F7D2E7D0D41945468
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

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

Creating a file in the %temp% directory

Creating a process from a recently created 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

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/433280

Signature

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

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

Encrypted powershell cmdline option found

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

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Powershell drops PE file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a607a916b0fda923d35498318f27f094af3016491a6e48c9ce308a699c8f5bb1/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-17 11:45:06 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uyd2sfvq7wushu2utayy6j7qssxtafsjdjxersoogcfgtheployq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200817-bt2h6hct2s/

Behaviour

Suspicious Office macro

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/a607a916b0fda923d35498318f27f094af3016491a6e48c9ce308a699c8f5bb1

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.