MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b. 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: 4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b
SHA3-384 hash: 4f58fc372d416f0409dffa6af9a4755d519a32884df447cc49119c673739ed1c4eb59c4be188439d8a3559a582339ef6
SHA1 hash: e970d529c80173a3b7e114aebe0562bcf3a05c76
MD5 hash: 8a5d98ff6545c6d084870a7a345595b4
humanhash: dakota-august-zulu-missouri
File name:TL7139526922_202203161040.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:34'391 bytes
First seen:2022-03-16 11:00:57 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:ojFhNKbeXizXT2LxdFfPdkqstJ1goE6vS:oBTGeXgXUndkqegoE6vS
TLSH T1CAF2CF2DA3A0EF5ED61DED38849881EA421579154506EB4FA85CEB0D6F493C33B1F0DE
Reporter madjack_red
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
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/251366/
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

SecuriteInfo.com.XML.Agent-2.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
Sending a custom TCP request
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/4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b/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/6231c3c8b94fb38cb48dc9fb/reports/53b99346-6a6b-4fa5-ba7c-4ef1081b1aaf/overview
Label:
Malicious
Suspicious Score:
9.4/10
Score Malicious:
95%
Score Benign:
5%
Link:
https://www.malware.ai/gui/files/?id=c5d6ca1d-7a3e-4d37-8783-590ed4be25c5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b
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.
Result
Threat name:
Hidden Macro 4.0 Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/957869
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Drops PE files to the user root directory
Found Excel 4.0 Macro with suspicious formulas
Found malicious Excel 4.0 Macro
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
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)
Office process drops PE file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Sigma detected: Regsvr32 Command Line Without DLL
Sigma detected: Regsvr32 Network Activity
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 590377 Sample: TL7139526922_202203161040.xlsm Startdate: 16/03/2022 Architecture: WINDOWS Score: 100 33 129.232.188.93 xneeloZA South Africa 2->33 35 185.8.212.130 UZINFOCOMUZ Uzbekistan 2->35 37 52 other IPs or domains 2->37 47 Multi AV Scanner detection for domain / URL 2->47 49 Found malware configuration 2->49 51 Antivirus detection for URL or domain 2->51 53 14 other signatures 2->53 8 EXCEL.EXE 11 19 2->8         started        signatures3 process4 dnsIp5 39 ayursoukhya.org 148.72.164.232, 49168, 80 AS-30083-GO-DADDY-COM-LLCUS United States 8->39 41 alejandrastamateas.com 104.193.111.149, 443, 49166 PRIVATESYSTEMSUS United States 8->41 43 3 other IPs or domains 8->43 21 C:\Users\user\rfs.dll, PE32 8->21 dropped 23 C:\Users\user\...\XlDcswRfjBVMeWEAk4f[1].dll, PE32 8->23 dropped 25 C:\Users\...\~$TL7139526922_202203161040.xlsm, data 8->25 dropped 55 Document exploit detected (creates forbidden files) 8->55 57 Document exploit detected (UrlDownloadToFile) 8->57 13 regsvr32.exe 2 8->13         started        file6 signatures7 process8 file9 27 C:\Windows\...\wcllovvfkck.vjt (copy), PE32 13->27 dropped 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->59 17 regsvr32.exe 2 13->17         started        signatures10 process11 dnsIp12 29 217.182.25.250, 49170, 8080 OVHFR France 17->29 31 45.76.1.145, 443, 49169 AS-CHOOPAUS United States 17->31 45 System process connects to network (likely due to code injection or exploit) 17->45 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-16 10:54:16 UTC
File Type:
Document
Extracted files:
27
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j3h4fc6ylxj3cepa4yc5jrokytxlb6fubsn37rj7jaechgb5pqfq._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro suricata trojan xlm
Link:
https://tria.ge/reports/220316-m4jr2ababq/
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
suricata: ET MALWARE W32/Emotet CnC Beacon 3
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/4ecfc28bd85dd3b111e0e605d4c5cac4eeb0f8b40c9bbfc53f480823983d7c0b

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.

Cape
Cape
https://www.capesandbox.com/analysis/251366/

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