MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 091c7db7d68767950328e64b4574e0ccb394c6362ae3ffba9458abb4d2eb549c. 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 4 File information Comments

SHA256 hash:	091c7db7d68767950328e64b4574e0ccb394c6362ae3ffba9458abb4d2eb549c
SHA3-384 hash:	8c60f0d907bb463be57004fd26c18405e788e9929902b35c4f3d021097fc0924a23a9dd60cfa461eb570b507842a1188
SHA1 hash:	2745b7c0cb15a038b01f05ff62d4bf824cd164cf
MD5 hash:	260d5f6ef2aac02a6f166da15616f677
humanhash:	london-nine-hawaii-carpet
File name:	REP_JQH_070120_LRG_072720.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	176'031 bytes
First seen:	2020-07-27 11:35:36 UTC
Last seen:	2020-07-27 12:47:38 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:A4PrXcuQuvpzm4bkiaMQgAlSJfPu+tVeNOqCpJ7z+aR0RW:9DRv1m4bnQgISNG+tVV+aR0RW
TLSH	860418482C81FE3FE1071274444FE95A287A6C82F889CD1AF91C3F7FD7761B259A491A
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 an HTTP GET 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

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/398579

Signature

Creates processes via WMI

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

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:

emotet

Link:

https://mwdb.cert.pl/sample/091c7db7d68767950328e64b4574e0ccb394c6362ae3ffba9458abb4d2eb549c/

Threat name:

Document-Word.Trojan.EmoDldr

Status:

Malicious

First seen:

2020-07-27 11:37:05 UTC

File Type:

Document

Extracted files:

AV detection:

20 of 27 (74.07%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=beoh3n6wq5tzkazi4zfuk5hazszzjrrwflr77ouulcv3juxlksoa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200727-r5943t7ybj/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/091c7db7d68767950328e64b4574e0ccb394c6362ae3ffba9458abb4d2eb549c

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.

Rule name:	ach_Heodo_doc_gen Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT