MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a795784ae28a452a8da93e531ffd1f4430d0357d0ea2760983510f54e19b1bee. 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 4 File information Comments

SHA256 hash:	a795784ae28a452a8da93e531ffd1f4430d0357d0ea2760983510f54e19b1bee
SHA3-384 hash:	7bc5f1167cdb79d33dfb89fdbb54152d7786e4c467c482288df9d1ee1010933376aaed249eb8bc53f8332d4d0f0b45d5
SHA1 hash:	144280b28ad6765beccaba048645ccd90286fb2e
MD5 hash:	7a951dd3f50d6f7aed15a4ead1c54034
humanhash:	april-virginia-lithium-apart
File name:	emotet_e2_a795784ae28a452a8da93e531ffd1f4430d0357d0ea2760983510f54e19b1bee_2020-09-14__231824._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	157'111 bytes
First seen:	2020-09-14 23:19:17 UTC
Last seen:	2020-09-14 23:19:52 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:sgtIgPgtIgxrdi1Ir77zOH98Wj2gpngR+a9urqYzE4gLSPxzw3:irfrzOH98ipgUqYzE4nxzw3
TLSH	AAE3840A16C1984EF33A8E7027C9B9ED1492DCF48D9D4467328CB7557B37B40E9E1AB8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

Sending a custom TCP request

Deleting a recently created file

Replacing files

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

Sending an HTTP GET request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a795784ae28a452a8da93e531ffd1f4430d0357d0ea2760983510f54e19b1bee/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 20:52:49 UTC

AV detection:

30 of 48 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u6kxqsxcrjcsvdnjhzjr77i7iqynanl5b2rhmcmdkehvjym3dpxa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-4rw564ktqn/

Behaviour

Suspicious Office macro

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a795784ae28a452a8da93e531ffd1f4430d0357d0ea2760983510f54e19b1bee

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	crime_win32_ransom_avaddon_1 Create hunting rule
Author:	@VK_Intel
Description:	Detects Avaddon ransomware
Reference:	https://twitter.com/VK_Intel/status/1300944441390370819