MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba
SHA3-384 hash: 5f35a3d430e141f5e2d857f73a1b7c632cc0a3c64a894d8cb8b7e6a78eb9622466357fd63f3d9b6b1271e1f58187a86d
SHA1 hash: e693b6614b10465759fc28d7b2a8d7f52af6c9bb
MD5 hash: 60c4bf03d60f956cc02b23744178b5d7
humanhash: alanine-saturn-hotel-nuts
File name:iMedPub LTD.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:47'653 bytes
First seen:2022-03-02 08:20:45 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:31m2o0pOODOevZCwrvtTzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0Vf1V5f+:31HoadD3tT5fTR4Lh1NisFYBc3cr+Uqu
TLSH T1F923E02AC5207828DB3A4C35820469D2721A7D05DDD5FB5A3145FB4C3B86BFB53AF88D
Reporter TeamDreier
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5391122305994143.zip
Verdict:
Suspicious activity
Analysis date:
2022-03-03 06:10:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9e3ca605-4676-4019-945b-267b4d09c589

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/246170/
Detection(s):
TwinWave.EvilDoc.EmoEsqXLS46And2.20210112.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.EmotetWarnBarPicturesOfU.XL.220301.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 a custom TCP request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba/results/dashboard
Payload URLs
URL
File name
http://rosywhitecleaningsolution.com/wp-admin/PqMw6fND8Bb1I4VPR10/
sharedStrings.xml
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
75%
Tags:
macros-on-open regsvr32
Link:
https://www.filescan.io/uploads/621f28f90cd58dbd92612904/reports/ba0073a6-4a8c-4d77-a64d-76ddb098fe80/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=64b5e007-e78a-4fcd-a67b-2fd03924edc5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba
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.
Anomalous Macrosheet Path
Microsoft Excel spreadsheet references a macrosheet with a non-standard path. A potentially evasive tactic.
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/948932
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)
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: 581422 Sample: iMedPub LTD.xlsm Startdate: 02/03/2022 Architecture: WINDOWS Score: 100 56 129.232.188.93 xneeloZA South Africa 2->56 58 203.114.109.124 TOT-LLI-AS-APTOTPublicCompanyLimitedTH Thailand 2->58 60 44 other IPs or domains 2->60 70 Found malware configuration 2->70 72 Antivirus detection for URL or domain 2->72 74 Found malicious Excel 4.0 Macro 2->74 76 11 other signatures 2->76 15 EXCEL.EXE 7 19 2->15         started        signatures3 process4 dnsIp5 62 rosywhitecleaningsolution.com 66.96.147.101, 49167, 80 BIZLAND-SDUS United States 15->62 48 C:\Users\user\sei.ocx, PE32 15->48 dropped 50 C:\...\pxkHTXwQNV1jciImL9AGtecBpcZw[1].dll, PE32 15->50 dropped 52 C:\Users\user\Desktop\~$iMedPub LTD.xlsm, data 15->52 dropped 64 Document exploit detected (creates forbidden files) 15->64 66 Document exploit detected (UrlDownloadToFile) 15->66 20 regsvr32.exe 2 15->20         started        file6 signatures7 process8 file9 54 C:\Windows\SysWOW64\Ckohrt\agbsm.knw (copy), PE32 20->54 dropped 80 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->80 24 regsvr32.exe 1 20->24         started        signatures10 process11 signatures12 84 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->84 27 regsvr32.exe 1 24->27         started        process13 signatures14 88 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->88 30 regsvr32.exe 1 27->30         started        process15 signatures16 92 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->92 33 regsvr32.exe 1 30->33         started        process17 signatures18 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 33->68 36 regsvr32.exe 1 33->36         started        process19 signatures20 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 36->78 39 regsvr32.exe 1 36->39         started        process21 signatures22 82 Hides that the sample has been downloaded from the Internet (zone.identifier) 39->82 42 regsvr32.exe 1 39->42         started        process23 signatures24 86 Hides that the sample has been downloaded from the Internet (zone.identifier) 42->86 45 regsvr32.exe 1 42->45         started        process25 signatures26 90 Hides that the sample has been downloaded from the Internet (zone.identifier) 45->90
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-02 08:23:30 UTC
File Type:
Document
Extracted files:
29
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3emnkwj6pfgrg5fydp3q6xhyto2oyislm3h6rdorjr3yvs6fg5a._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/220302-j81dsseaf4/
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:
209.15.236.39:8080
162.244.80.68:443
195.154.253.60:8080
31.24.158.56:8080
209.126.98.206:8080
45.142.114.231:8080
159.8.59.82:8080
159.65.88.10:8080
82.165.152.127:8080
1.234.2.232:8080
178.79.147.66:8080
103.75.201.4:443
131.100.24.231:80
129.232.188.93:443
173.212.193.249:8080
107.182.225.142:8080
103.134.85.85:80
176.104.106.96:8080
203.114.109.124:443
216.158.226.206:443
119.235.255.201:8080
103.75.201.2:443
176.56.128.118:443
195.154.133.20:443
51.254.140.238:7080
45.118.115.99:8080
212.237.56.116:7080
138.185.72.26:8080
158.69.222.101:443
46.55.222.11:443
79.172.212.216:8080
81.0.236.90:443
110.232.117.186:8080
50.30.40.196:8080
185.157.82.211:8080
162.243.175.63:443
178.128.83.165:80
153.126.203.229:8080
50.116.54.215:443
45.176.232.124:443
164.68.99.3:8080
207.38.84.195:8080
217.182.143.207:443
212.24.98.99:8080
45.118.135.203:7080
58.227.42.236:80
212.237.17.99:8080
Dropper Extraction:
http://rosywhitecleaningsolution.com/wp-admin/PqMw6fND8Bb1I4VPR10/
http://havilaholuemglobal.com/dofz29/ymIfCcEL8I5kjA6E/
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3ec8c6aac9f3/report/overview.html
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/3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba

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 3ec8c6aac9f3ca689ba5c0dfb87ae7c4dda761125b367f446e8a63bc565e29ba

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/246170/

Comments