MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d5a52a49d4d3a1a4b55f37e72b0cbac375d6255bd13dec5f11eff94a20fa508. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d5a52a49d4d3a1a4b55f37e72b0cbac375d6255bd13dec5f11eff94a20fa508
SHA3-384 hash: 1bd5fa707d0d7ce767b2f6f55a3f4e3a03c6ac5b60037f88581df8e1235f71c5976466038356cca78742a45a61016bb2
SHA1 hash: be62384385750a0936e6e6c1f8efa08b988b718c
MD5 hash: 486ba0a5ef1d26cca2c58867aea7322a
humanhash: idaho-early-uranus-mars
File name:WVQB-2884.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:175'808 bytes
First seen:2020-09-14 12:24:55 UTC
Last seen:2020-09-14 12:44:13 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 1536:x4d4qDv4d4qDPrdi1Ir77zOH98Wj2gpngR+a9EV/IH+mD7UZPfsclwc:VrfrzOH98ipgtH+O7UZ3sclwc
TLSH 9004510E16D1984EF33A8E702BD9AAED0492DCF45D8D54173288B6157B37B40E9E1AF8
Reporter jarumlus
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL
Create hunting rule

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
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Possible injection to a system process
Enabling autorun for a service
Connection attempt to an infection source
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d5a52a49d4d3a1a4b55f37e72b0cbac375d6255bd13dec5f11eff94a20fa508/
Threat name:
Document-Word.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2020-09-14 08:50:20 UTC
AV detection:
11 of 48 (22.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvnffje5ju5bus2v6n7hfmglvq3v2ysvxuj55rprd37zjiqpuuea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200914-nbqkxcskej/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3d5a52a49d4d3a1a4b55f37e72b0cbac375d6255bd13dec5f11eff94a20fa508

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

File information

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

Comments