MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61
SHA3-384 hash: 6d9a164f921ef199fc7b7aabe16255a0eaf65d5ebe43182d3c11e76956dc0e3a7f7375819bf9d17e60ea8e42b78320c0
SHA1 hash: 37f3ced88a27219d05c0b04840e0ef242b3a0701
MD5 hash: 76e1b92e56be4105cff1382431ba4f5b
humanhash: wyoming-beryllium-black-fix
File name:Form.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:34'391 bytes
First seen:2022-03-16 03:46:07 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:YjFhNKbeXizXT2LxdFfPdkqstJ1goE6vS:YBTGeXgXUndkqegoE6vS
TLSH T1CFF2CF2DA3A0EF5ED61DED38849881EA421579154506EB4FA85CEB0D6F493C33B1F0DE
Reporter FplPhoenix1
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Form.xlsm
Verdict:
Malicious activity
Analysis date:
2022-03-16 04:03:05 UTC
Tags:
opendir loader
Link:
https://app.any.run/tasks/4c743b32-2360-4562-a32f-aaa521a72ea5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.ms-excel.sheet.macroEnabled.12
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/251137/
Detection(s):
TwinWave.EvilDoc.SilentInvasion.20210310.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoVietNow.20220703.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.16611.343.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.10014.10723.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.20210716.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetEsqXL4EarlyHours.20211126.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoNotSoEmergencyMalHarder.20230315.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Macro.Trojan-Downloader.Agent.BDH.17766.19058.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Creating a file
Creating a process with a hidden window
Moving a recently created file
Launching a process
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61/results/dashboard
Payload URLs
URL
File name
https://www.alejandrovillar.com/MSL/eKDWjpa4OHRxpysOTFe/
sharedStrings.xml
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe explorer.exe greyware keylogger macros-on-open packed regsvr32 shell32.dll
Link:
https://www.filescan.io/uploads/62315db8b94fb38cb48b18a4/reports/1e1a05a8-7731-4bdb-b7e1-5eeaa24f31f5/overview
Label:
Malicious
Suspicious Score:
9.4/10
Score Malicious:
95%
Score Benign:
5%
Link:
https://www.malware.ai/gui/files/?id=76bbd2c7-c9a3-4163-b1ff-71459d7f4ad4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61
Details
Macro Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Autostarting Excel Macro Sheet
Excel contains Macrosheet logic that will trigger automatically upon document open.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-16 03:47:09 UTC
File Type:
Document
Extracted files:
27
AV detection:
9 of 34 (26.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j45tvl764i4t4llqoitwhczuyg6szne5lz632mezlxkc52ya7rqq._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro trojan xlm
Link:
https://tria.ge/reports/220316-eb7z6ahba7/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Downloads MZ/PE file
Emotet
Process spawned unexpected child process
Malware Config
C2 Extraction:
45.76.1.145:443
217.182.25.250:8080
119.193.124.41:7080
192.99.251.50:443
146.59.226.45:443
173.212.193.249:8080
207.38.84.195:8080
45.118.135.203:7080
31.24.158.56:8080
209.126.98.206:8080
212.237.17.99:8080
216.158.226.206:443
50.30.40.196:8080
82.165.152.127:8080
159.8.59.82:8080
107.182.225.142:8080
110.232.117.186:8080
72.15.201.15:8080
5.9.116.246:8080
79.172.212.216:8080
212.24.98.99:8080
188.44.20.25:443
101.50.0.91:8080
203.114.109.124:443
151.106.112.196:8080
196.218.30.83:443
176.56.128.118:443
159.65.88.10:8080
195.154.133.20:443
176.104.106.96:8080
45.118.115.99:8080
129.232.188.93:443
45.176.232.124:443
158.69.222.101:443
45.142.114.231:8080
103.221.221.247:8080
103.43.46.182:443
185.157.82.211:8080
51.91.7.5:8080
103.75.201.2:443
167.99.115.35:8080
185.8.212.130:7080
46.55.222.11:443
197.242.150.244:8080
58.227.42.236:80
195.201.151.129:8080
51.254.140.238:7080
50.116.54.215:443
138.185.72.26:8080
178.79.147.66:8080
189.126.111.200:7080
153.126.146.25:7080
103.75.201.4:443
164.68.99.3:8080
131.100.24.231:80
1.234.2.232:8080
Dropper Extraction:
https://www.alejandrovillar.com/MSL/eKDWjpa4OHRxpysOTFe/
https://alejandrastamateas.com/web/ZxA3zHwsH3r/
https://alexetaurore.com/wanted/pfFtzaJovICU81kfuUp/
http://ayursoukhya.org/wp-includes/XI35qPGHvszZ1u/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61

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:Microsoft_XLSX_with_Macrosheet
Create hunting rule

File information

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

Malspam

Heodo

Excel file xlsm 4f3b3aaffee2393e2d707227638b34c1bd2cb49d5e7dbd30995dd42eeb00fc61

(this sample)

  
Link
https://tria.ge/220316-d8pz6shah5
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/251137/

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