MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11
SHA3-384 hash: f01625bf9d7a96ef873454b6eeabc6562cdde958ab0b3ab87938ab23f17a8ea5c56541cb1b7a13b1fa306257c75a5538
SHA1 hash: f65fdf65d90f676b0305b07e742a11a3a8477540
MD5 hash: 073d0149ead7d8d17f55898859a9e9a7
humanhash: video-lithium-may-river
File name:emotet_e3_45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11_2020-08-26__171738._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:227'526 bytes
First seen:2020-08-26 17:18:04 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:3hYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////i:370uXnWFchmmcI/o1/RUzlrK/wLaz95
TLSH E524C688E4BD6833FD19D3F60E9FBD7D5051BD7329A44A66A80E3FE92F352600D40A49
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-104.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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 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
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/45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11/
Threat name:
Document-Word.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2020-08-26 17:19:05 UTC
AV detection:
17 of 48 (35.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixxyilg4elkmmkmnvqggnxjx6mvabtonbcjvu3dcw4mkfjcyhmiq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200826-28721pjp4j/
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/45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11

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

File information

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

Web download

Heodo

Word file docx 45ef842cdc22d4c6298dac0c66dd37f32a00cdcd08935a6c62b718a2a4583b11

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/444441/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/444173/

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