MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34e226cc8c168a37bf37367d93f797b8a5b449f27218a526e356a1da9deb245f. 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 2 File information Comments

SHA256 hash: 34e226cc8c168a37bf37367d93f797b8a5b449f27218a526e356a1da9deb245f
SHA3-384 hash: d7617dd15c3d76c084675bdbed83dad7813ea4bd849a6f8125cb47b306b7392d997551e89fb60e0b9786861e8e22480e
SHA1 hash: 863126e1e8c1fcf43941e6e73ec10d842e27a109
MD5 hash: dfb80f226b8eacf8f6e0d3eb81d519e3
humanhash: bulldog-mexico-fifteen-seventeen
File name:REP_V7E8RCN.doc
Download: download sample
Signature Heodo
File size:191'830 bytes
First seen:2020-09-03 18:33:38 UTC
Last seen:2020-09-03 18:37:52 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:n64tcTvjvTY140818tIP4ovpwvmpg54CjwfX:LtcnvE140o8tIP4apwOpg54Cjw/
TLSH 5214EA8C1BE11599FC3BA571C7E5AA96B400DCF97820CA9E35CC37BD473A075E6A2B10
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence


File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
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
Connection attempt to an infection source
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Sending an HTTP POST request to an infection source
Result
Threat name:
Emotet MailPassView Qbot
Detection:
malicious
Classification:
phis.bank.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
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)
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)
Drops executables to the windows directory (C:\Windows) and starts them
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
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Powershell drops PE file
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Yara detected MailPassView
Yara detected Qbot
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281797 Sample: REP_V7E8RCN.doc Startdate: 03/09/2020 Architecture: WINDOWS Score: 100 92 Malicious sample detected (through community Yara rule) 2->92 94 Multi AV Scanner detection for submitted file 2->94 96 Malicious encrypted Powershell command line found 2->96 98 12 other signatures 2->98 10 powershell.exe 14 21 2->10         started        15 svchost.exe 2->15         started        17 svchost.exe 2->17         started        19 10 other processes 2->19 process3 dnsIp4 68 dvers.me 81.169.145.86, 49720, 80 STRATOSTRATOAGDE Germany 10->68 56 C:\Users\user\AUQifF0\MOgjNr5\Mobwuo6.exe, PE32 10->56 dropped 114 Powershell drops PE file 10->114 21 Mobwuo6.exe 2 10->21         started        24 conhost.exe 10->24         started        116 Changes security center settings (notifications, updates, antivirus, firewall) 15->116 70 127.0.0.1 unknown unknown 17->70 72 192.168.2.1 unknown unknown 19->72 file5 signatures6 process7 signatures8 100 Antivirus detection for dropped file 21->100 102 Multi AV Scanner detection for dropped file 21->102 104 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->104 26 npmproxy.exe 19 21->26         started        process9 dnsIp10 74 85.214.28.226, 49730, 49739, 8080 STRATOSTRATOAGDE Germany 26->74 76 51.255.40.241, 443, 49734 OVHFR France 26->76 78 140.186.212.146, 49724, 80 MIDCO-NETUS United States 26->78 58 C:\Windows\SysWOW64\...\npmproxyseed.exe, PE32+ 26->58 dropped 60 C:\Windows\SysWOW64\...\npmproxypeer.exe, PE32+ 26->60 dropped 62 C:\Windows\SysWOW64\KBDINHIN\KBDRO849.exe, PE32 26->62 dropped 118 Detected unpacking (changes PE section rights) 26->118 120 Detected unpacking (overwrites its own PE header) 26->120 122 Emotet Banking Trojan found 26->122 124 8 other signatures 26->124 31 KBDRO849.exe 26->31         started        35 npmproxy.exe 26->35         started        37 npmproxy.exe 7 26->37         started        39 4 other processes 26->39 file11 signatures12 process13 file14 64 C:\Users\user\AppData\...\cjtnndji.exe, PE32 31->64 dropped 80 Antivirus detection for dropped file 31->80 82 Detected unpacking (changes PE section rights) 31->82 84 Detected unpacking (overwrites its own PE header) 31->84 90 4 other signatures 31->90 41 cjtnndji.exe 31->41         started        44 schtasks.exe 31->44         started        46 KBDRO849.exe 31->46         started        86 Tries to steal Instant Messenger accounts or passwords 35->86 88 Tries to steal Mail credentials (via file access) 35->88 66 C:\Users\user\AppData\Local\Temp\634.tmp, ASCII 39->66 dropped 48 WerFault.exe 39->48         started        signatures15 process16 signatures17 106 Antivirus detection for dropped file 41->106 108 Detected unpacking (changes PE section rights) 41->108 110 Detected unpacking (overwrites its own PE header) 41->110 112 5 other signatures 41->112 50 cjtnndji.exe 41->50         started        52 explorer.exe 41->52         started        54 conhost.exe 44->54         started        process18
Threat name:
Document-Word.Trojan.Emotet
Status:
Malicious
First seen:
2020-09-03 17:59:07 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Behaviour
Suspicious Office macro
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_20200820
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_3
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.

Web download

Heodo

Word file doc 34e226cc8c168a37bf37367d93f797b8a5b449f27218a526e356a1da9deb245f

(this sample)

Comments