MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367. 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: 11


Maldoc score: 5


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367
SHA3-384 hash: d2af999387c5adf86a38176c9aaae281b8b4933dcf95b13480e1cbf4107876e9920b53a565bb541592b4b1fa17115b4d
SHA1 hash: b1ecf1489dbd82427f4fae181a451117e4aa6e93
MD5 hash: b90e4ccbc4a778ce124631483793e357
humanhash: pizza-single-arizona-oregon
File name:b90e4ccbc4a778ce124631483793e357
Download: download sample
Signature Heodo
Create hunting rule
File size:145'686 bytes
First seen:2022-01-20 18:11:13 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.ms-excel
ssdeep 3072:4Rk3hbdlylKsgqopeJBWhZFGkE+cL2NdAlhEvN8B/W6X1yxYovrepMUdQ6gSz4iq:Qk3hbdlylKsgqopeJBWhZFVE+W2NdAli
TLSH T1CCE36C0361459F86C84883B86FD74690DF12ED3DDA922BCF21867B173B79EA14D0A53E
Reporter zbetcheckin
Tags:Emotet excel Heodo xlsx

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id
Maldoc score: 5
OLE dump

MalwareBazaar was able to identify 3 sections in this file using oledump:

Section IDSection sizeSection name
14096 bytesDocumentSummaryInformation
24096 bytesSummaryInformation
3133492 bytesWorkbook
OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

TypeKeywordDescription
AutoExecAuto_OpenRuns when the Excel Workbook is opened
SuspiciousHex StringsHex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
SuspiciousXLM macroXLM macro found. It may contain malicious code

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
True
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/221203/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47707798.UNOFFICIAL
Create hunting rule

Doc.Downloader.EmotetExcel01220-9936774-0
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.MSHTA.210816.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXSTRGOODXL4.HTTP
Create hunting rule

TwinWave.EvilDoc.Emotet46and2.20220119.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Running batch commands by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Verdict:
Malicious
File Type:
Legacy Excel File
Link:
https://app.docguard.net/1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd cmd.exe emotet excel.exe macros macros-on-open mshta mshta.exe stripped tracker.exe
Link:
https://www.filescan.io/uploads/61e9a5f7f81da814af935a15/reports/5320dab1-90ee-4be1-8086-5dbff05d98db/overview
Label:
Benign
Suspicious Score:
2.8/10
Score Malicious:
29%
Score Benign:
71%
Link:
https://www.malware.ai/gui/files/?id=f96e0034-d0ef-4e5d-913c-cd642f187000
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367
Details
Excel 4.0 Macro
Document contains Excel 4.0 macros (XLM). A valid, albeit dated feature, this document should be treated with suspicion.
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/1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367/
Threat name:
Document-Excel.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 18:12:11 UTC
File Type:
Document
Extracted files:
9
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4a6yc23jgkm6uqeojmgfegutqagkpps5aeseyjviecg27xaintq._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro persistence trojan xlm
Link:
https://tria.ge/reports/220120-ws68mabad5/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Checks computer location settings
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Sets service image path in registry
Emotet
Process spawned unexpected child process
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
131.100.24.231:80
209.59.138.75:7080
103.8.26.103:8080
51.38.71.0:443
212.237.17.99:8080
79.172.212.216:8080
207.38.84.195:8080
104.168.155.129:8080
178.79.147.66:8080
46.55.222.11:443
103.8.26.102:8080
192.254.71.210:443
45.176.232.124:443
203.114.109.124:443
51.68.175.8:8080
58.227.42.236:80
45.142.114.231:8080
217.182.143.207:443
178.63.25.185:443
45.118.115.99:8080
103.75.201.2:443
104.251.214.46:8080
158.69.222.101:443
81.0.236.90:443
45.118.135.203:7080
176.104.106.96:8080
212.237.56.116:7080
216.158.226.206:443
173.212.193.249:8080
50.116.54.215:443
138.185.72.26:8080
41.76.108.46:8080
212.237.5.209:443
107.182.225.142:8080
195.154.133.20:443
162.214.50.39:7080
110.232.117.186:8080
Dropper Extraction:
http://0xb907d607/fer/fer.html
http://185.7.214.7/fer/fer.png
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/1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Excel_Hidden_Macro_Sheet
Create hunting rule
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet
Rule name:SUSP_Excel4Macro_AutoOpen
Create hunting rule
Author:John Lambert @JohnLaTwC
Description:Detects Excel4 macro use with auto open / close

File information

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

Web download

Heodo

Excel file xlsx 1f01ec0b5b4994cf520472586290d49c00653df2e80922613541046d7ee04367

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1992954/
  
URLhaus
https://urlhaus.abuse.ch/url/1992729/
  
URLhaus
https://urlhaus.abuse.ch/url/1992539/
Cape
Cape
https://www.capesandbox.com/analysis/221203/

Comments


Avatar
zbet commented on 2022-01-20 18:11:15 UTC

url : hxxp://crexports.lk/fitqfwu/3bRldNMqs/?i=1