MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e480d827237d7ae78d5b296e18e6a0cd466c5f3e09abf96f8bb53d927c4bab8. 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
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SHA256 hash: 2e480d827237d7ae78d5b296e18e6a0cd466c5f3e09abf96f8bb53d927c4bab8
SHA3-384 hash: 1442ab3ccc155a7dea3f03b8229f13a59d015364d4d45df7e03a9e839e7182cbdbc47672dcb5bf4e3bde3fdb74ab072a
SHA1 hash: 94fce0e45271cd1dc5ff594f886146c88b5bdf75
MD5 hash: 9bcd7831593b18eb2fc20abb950776e0
humanhash: stream-magnesium-sweet-cola
File name:FILE_X583677.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:173'832 bytes
First seen:2020-08-07 07:05:33 UTC
Last seen:2020-09-13 06:31:10 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:5D4PrXcuQuvpzm4bkiaMQgAlSXqe9ROOySewKLIR/:mDRv1m4bnQgISXqe9ROsewKLIR/
TLSH FC04193CBDC06E12D49273320DDAA9F970B25C1976D0429E3D2CB3EDAF7A226D950794
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Exploit.Siggen2.14527.26242.3482.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 an HTTP GET request
Creating a file
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
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 MailPassView
Create hunting rule
Detection:
malicious
Classification:
phis.bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/414817
Signature
Allocates memory in foreign processes
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to inject code into remote processes
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Drops executables to the windows directory (C:\Windows) and starts them
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Drops PE files to the user root directory
Emotet Banking Trojan found
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
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
Sets debug register (to hijack the execution of another thread)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Yara detected Emotet Downloader
Yara detected MailPassView
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 259661 Sample: FILE_X583677.doc Startdate: 07/08/2020 Architecture: WINDOWS Score: 100 57 cdn.onenote.net 2->57 59 asf-ris-prod-neurope.northeurope.cloudapp.azure.com 2->59 69 Malicious sample detected (through community Yara rule) 2->69 71 Malicious encrypted Powershell command line found 2->71 73 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->73 75 10 other signatures 2->75 9 848.exe 5 2->9         started        12 powershell.exe 14 18 2->12         started        16 svchost.exe 2->16         started        18 11 other processes 2->18 signatures3 process4 dnsIp5 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->87 20 ActivationClient.exe 18 9->20         started        65 sampling-group.com 190.61.250.180, 49726, 80 IFX18747US Colombia 12->65 51 C:\Users\user\848.exe, PE32 12->51 dropped 53 PowerShell_transcr....20200807095211.txt, UTF-8 12->53 dropped 89 Drops PE files to the user root directory 12->89 91 Creates processes via WMI 12->91 93 Powershell drops PE file 12->93 25 conhost.exe 12->25         started        95 Changes security center settings (notifications, updates, antivirus, firewall) 16->95 27 MpCmdRun.exe 16->27         started        67 127.0.0.1 unknown unknown 18->67 55 C:\Users\user\...\FILE_X583677.doc.LNK, MS 18->55 dropped 29 WerFault.exe 18->29         started        file6 signatures7 process8 dnsIp9 61 82.76.111.249, 443, 49732 RCS-RDS73-75DrStaicoviciRO Romania 20->61 63 88.217.172.65, 443, 49733 MNET-ASGermanyDE Germany 20->63 47 C:\Windows\...\ActivationClientom.exe, PE32+ 20->47 dropped 49 C:\Windows\...\ActivationClientoe.exe, PE32+ 20->49 dropped 77 Detected unpacking (changes PE section rights) 20->77 79 Detected unpacking (overwrites its own PE header) 20->79 81 Emotet Banking Trojan found 20->81 85 7 other signatures 20->85 31 ActivationClient.exe 20->31         started        34 ActivationClient.exe 20->34         started        36 ActivationClient.exe 20->36         started        41 3 other processes 20->41 39 conhost.exe 27->39         started        83 Writes to foreign memory regions 29->83 file10 signatures11 process12 file13 97 Tries to steal Instant Messenger accounts or passwords 31->97 99 Tries to steal Mail credentials (via file access) 31->99 43 WerFault.exe 34->43         started        45 C:\Users\user\AppData\Local\Temp\661B.tmp, ASCII 36->45 dropped signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e480d827237d7ae78d5b296e18e6a0cd466c5f3e09abf96f8bb53d927c4bab8/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-06 21:41:21 UTC
File Type:
Document
Extracted files:
42
AV detection:
33 of 48 (68.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzea3atsg7l246gvwkloddtkbtkgnrpt4cnl7fxyxnj5sj6exk4a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200807-vvy3tsbye6/
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/2e480d827237d7ae78d5b296e18e6a0cd466c5f3e09abf96f8bb53d927c4bab8

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_gen
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:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet
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 doc 2e480d827237d7ae78d5b296e18e6a0cd466c5f3e09abf96f8bb53d927c4bab8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/426766/
  
Delivery method
Distributed via web download

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