MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532. 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
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SHA256 hash: 702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532
SHA3-384 hash: 1e80cbd44c33427376455e89710865a56e7e0d899f524ef7f995ab6c4e1ec9ceb3915edc5600d48ff8cc18766afb607d
SHA1 hash: 0c165cf2076918b79207ab99704693fae1dc3e9c
MD5 hash: 885d9f780db594f65af9d68299a0b1d2
humanhash: asparagus-mobile-lithium-eight
File name:emotet_e1_702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532_2020-08-19__052821._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:178'012 bytes
First seen:2020-08-19 05:29:24 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:UL4PrXcuQuvpzm4bkiaMQgAlScUi3MjAvws21:JDRv1m4bnQgIScUccAvws21
TLSH 04044BC024DEAED6CD1E203254FB8EEE93845E1818E67415331C377CAFB16B2F669A15
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-100.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
Sending an HTTP POST request
Deleting a recently created file
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
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/436736
Signature
Creates processes via WMI
Document contains an embedded VBA with many string operations indicating source code obfuscation
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Powershell drops PE file
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 270720 Sample: 39LrVlZdaJ._doc Startdate: 19/08/2020 Architecture: WINDOWS Score: 100 38 Malicious encrypted Powershell command line found 2->38 40 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->40 42 Yara detected Emotet 2->42 44 5 other signatures 2->44 7 powershell.exe 14 20 2->7         started        12 svchost.exe 4 2->12         started        14 WINWORD.EXE 193 54 2->14         started        16 6 other processes 2->16 process3 dnsIp4 32 zmgmedia.com 107.190.129.106, 49739, 80 DIMENOCUS United States 7->32 30 C:\Users\user\AppData\Local\...\Qioopg5m.exe, PE32 7->30 dropped 52 Powershell drops PE file 7->52 18 Qioopg5m.exe 5 7->18         started        21 conhost.exe 7->21         started        23 WerFault.exe 12->23         started        34 192.168.2.1 unknown unknown 14->34 file5 signatures6 process7 signatures8 46 Drops executables to the windows directory (C:\Windows) and starts them 18->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->48 25 dmdskres2.exe 12 18->25         started        28 WerFault.exe 6 9 18->28         started        50 Writes to foreign memory regions 23->50 process9 dnsIp10 36 82.163.245.38, 49743, 80 EV-ASGB United Kingdom 25->36
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532/
Threat name:
Document-Word.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 05:26:13 UTC
AV detection:
21 of 48 (43.75%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oaxrnxhd2bn7ny2hci6nl6vhrukexjsishwgju3r2saqjzciquza._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200819-qteb3m9tde/
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/702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

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 702f16dce3d05bf6e347123cd5faa78d144ba64891ec64d371d48104e4488532

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/434462/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/434490/

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