MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41db1933b994da15ee67617d4fb7e8931aa65afbaa1c82df543d050d67c2a693. 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 5 File information Comments
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SHA256 hash: 41db1933b994da15ee67617d4fb7e8931aa65afbaa1c82df543d050d67c2a693
SHA3-384 hash: 5aa57882fa382dc5e5b8d6a71803c43b43aa64b526299b72f222fef9c55cfe580cb57f4a407cec403050afc6f38ba19c
SHA1 hash: 7ca6c756529d37bd5c2e9ce34f7492d211ae8e1d
MD5 hash: 1998a74e24621247c0d0a44a16522c6e
humanhash: gee-black-winner-washington
File name:emotet_e3_342c58664389397c76d9c7c269a051b4af7d9691b99389df963ed43a250bf6ff_2020-09-08__032832._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:229'882 bytes
First seen:2020-09-08 03:28:46 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:SYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////T:60uXnWFchmmcI/o1/R5Fw/wE2073R
TLSH 75241A6D789A7FB6EF12F0313D7E9A68B20D9D612C24836E704C3BAB173113D4D45A1A
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-107.UNOFFICIAL
Create hunting rule

Doc.Downloader.Emotet-9558318-0
Create hunting rule

Doc.Downloader.Emotet-9558326-0
Create hunting rule

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

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetRed0820-9543148-0
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
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
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
Sending a TCP request to an infection source
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41db1933b994da15ee67617d4fb7e8931aa65afbaa1c82df543d050d67c2a693/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-08 03:30:08 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihnrsm5zstnbl3thmf6u7n7ismnkmwx3vioifx2uhucq2z6cu2jq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200908-g3cstzstxx/
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/41db1933b994da15ee67617d4fb7e8931aa65afbaa1c82df543d050d67c2a693

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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet
Rule name:win_emotet_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments