MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 538201e92e10aa1a386750edf50216ef4a274b19039642eb10e7c453c9a8f192. 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 2 File information Comments
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SHA256 hash: 538201e92e10aa1a386750edf50216ef4a274b19039642eb10e7c453c9a8f192
SHA3-384 hash: 4690b1a64e06db275b68049e3f41dd5334adfffc6da858f3bfee1c0c392feb39e14fc0c2ca3656f97f72697fea51a140
SHA1 hash: 01e6335e41afc989eb1d5acba4c3d6f5f0518302
MD5 hash: fb8e3c8a23cbb51101a6af8fc7988e5d
humanhash: quiet-vermont-alaska-illinois
File name:Payment_284796954.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:131'584 bytes
First seen:2020-10-27 10:55:55 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 1536:mBRmHu/1zWppd5YqnqbmBzBDTHj5+y5qrodtrdxtRe9t:eRmH2zsBnWmBP/txRe9t
TLSH 5BD3A249A2C4FE16FA514A310E8BEBB9A3176C506C19C2C730FA73FD5C375B186A7246
Reporter cocaman
Tags:doc Dridex Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
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TwinWave.EvilDoc.EmotetWindowNotGonnaTakeIt.20201026.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetKillerQueen.20201026.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
Launching a process
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/513372
Signature
Connects to many ports of the same IP (likely port scanning)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Very long command line found
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/538201e92e10aa1a386750edf50216ef4a274b19039642eb10e7c453c9a8f192/
Threat name:
Document-Word.Trojan.Powload
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Status:
Malicious
First seen:
2020-10-27 10:57:11 UTC
File Type:
Document
Extracted files:
36
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kobad2joccvbuodhkdw7kaqw55fcosyzaolef2yq47cfhsni6gja._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
botnet loader family:dridex evasion trojan discovery
Link:
https://tria.ge/reports/201027-arpnfj3phj/
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Checks whether UAC is enabled
Loads dropped DLL
Blacklisted process makes network request
Dridex Loader
Dridex
Process spawned unexpected child process
Malware Config
C2 Extraction:
85.207.13.169:443
74.207.242.13:1688
176.58.101.200:49160
164.132.75.129:3388
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_Heodo_doc_gen_2
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC

File information

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

  
Delivery method
Distributed via e-mail link
anyrun
any.run
https://app.any.run/tasks/352c1e82-0e46-4435-9558-5ab32a60b86a

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