MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
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SHA256 hash: fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672
SHA3-384 hash: 7c978cad01e5361e049c26e102518276f6897a1edb3d16571f5e5ae2141f55cc6542024e770b7d79a4d27f9e82ec4bec
SHA1 hash: 7649e1ffd97dd3a7dcac4fa3eec81fdbae22f507
MD5 hash: e9d13c183d6690109472982f6275fc14
humanhash: early-angel-comet-seventeen
File name:emotet_e3_fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672_2020-08-21__081148._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:189'210 bytes
First seen:2020-08-21 08:12:18 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:S4PrXcuQuvpzm4bkiaMQgAlSmOgiWMYKb9wohjX:TDRv1m4bnQgISmOxWMR9wohjX
TLSH D8040CDE30D9FC3EE74E503A9C4AAD6E7212DF901DC8F1A930B8377E36B5290556A112
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.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
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
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/443636
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect virtual machines (IN, VMware)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Machine Learning detection for dropped file
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)
PowerShell case anomaly found
Powershell drops PE file
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 274317 Sample: HeNWfd3oCh._doc Startdate: 22/08/2020 Architecture: WINDOWS Score: 100 62 Multi AV Scanner detection for domain / URL 2->62 64 Antivirus detection for URL or domain 2->64 66 Antivirus / Scanner detection for submitted sample 2->66 68 10 other signatures 2->68 9 powershell.exe 14 20 2->9         started        14 svchost.exe 2->14         started        16 svchost.exe 1 1 2->16         started        18 10 other processes 2->18 process3 dnsIp4 44 slservicebd.com 162.245.236.19, 49718, 80 WOWUS United States 9->44 46 marinamet.work 217.160.0.104, 443, 49717 ONEANDONE-ASBrauerstrasse48DE Germany 9->46 48 www.slservicebd.com 9->48 38 C:\Users\user\AppData\Local\...\Dqr3tyna.exe, PE32 9->38 dropped 40 PowerShell_transcr....20200822140440.txt, UTF-8 9->40 dropped 74 Powershell drops PE file 9->74 20 Dqr3tyna.exe 2 9->20         started        23 conhost.exe 9->23         started        76 Changes security center settings (notifications, updates, antivirus, firewall) 14->76 25 MpCmdRun.exe 14->25         started        50 127.0.0.1 unknown unknown 16->50 file5 signatures6 process7 signatures8 70 Drops executables to the windows directory (C:\Windows) and starts them 20->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->72 27 KBDFR.exe 13 20->27         started        31 conhost.exe 25->31         started        process9 dnsIp10 52 162.249.220.190, 49730, 80 US-TELEPACIFICUS United States 27->52 42 C:\Windows\SysWOW64\...\msvcp140_272d.exe, PE32 27->42 dropped 33 msvcp140_272d.exe 27->33         started        file11 process12 signatures13 54 Detected unpacking (changes PE section rights) 33->54 56 Detected unpacking (overwrites its own PE header) 33->56 58 Machine Learning detection for dropped file 33->58 60 3 other signatures 33->60 36 msvcp140_272d.exe 33->36         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 08:14:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7unpspqsz6jfsygueusyk6omqexy5zujvoyxhdbeapcsaviqgzza._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-fb8cd47zqs/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.63
Link:
https://yomi.yoroi.company/submissions/fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672

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 fd1af93e12cf925960d425258579cc812f8ee689abb1738c2403c52055103672

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/438037/
  
Delivery method
Distributed via web download

Comments