MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06c3d761d090c0c529bd429004a9bb8575e58350c4f8550a1e84377446892573. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06c3d761d090c0c529bd429004a9bb8575e58350c4f8550a1e84377446892573
SHA3-384 hash: b22f25a80b3aa9d74dd45fca4c0e969b36a4a1244634a36a6b60e37accbe0b62c7ab29c81bb31e0ef064b597617c8027
SHA1 hash: e6520548b2865079581364323f66b064f5668e55
MD5 hash: 3b91cc10f0f9479680cf5bdedb9403db
humanhash: early-stream-cardinal-equal
File name:E3_06c3d761d090c0c529bd429004a9bb8575e58350c4f8550a1e84377446892573_2020-09-15_22-30-00_DOC
Download: download sample
Signature Heodo
Create hunting rule
File size:167'242 bytes
First seen:2020-09-16 03:08:25 UTC
Last seen:2020-09-16 18:49:35 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 1536:MEtcE/QfgdtcE/Qfg6rdi1Ir77zOH98Wj2gpngx+a9m1CQdsOgPs:qrfrzOH98ipgjQdsOGs
TLSH 45F3720916C1994EF33A8E7017D9AAEE1496CCF54D8C4427328CB6657B37F40E9E1AF8
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
EMOTET epoch3 doc

Intelligence

File Origin
# of uploads :
10
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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
Sending a custom TCP request
Creating a file
Deleting a recently created file
Sending an HTTP GET request
Replacing files
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
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/467413
Signature
Creates processes via WMI
Document contains an embedded VBA with base64 encoded strings
Drops executables to the windows directory (C:\Windows) and starts them
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 submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/06c3d761d090c0c529bd429004a9bb8575e58350c4f8550a1e84377446892573/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-16 03:10:08 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a3b5oyoqsdamkkn5ikiajkn3qv26la2qyt4fkcq6qq3xirujevzq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200916-zwez1sbwmj/
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/06c3d761d090c0c529bd429004a9bb8575e58350c4f8550a1e84377446892573

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_20200916
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
Rule name:win_sisfader_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