MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff. 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: 373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff
SHA3-384 hash: a559aee08fc78b36a77d362c327d54a7f80c43e1ac1b16a4da217916cc28961ca6dba8c5bc557078e961c38458b82324
SHA1 hash: 8952767e0ffd72ff208b5c7a1e706fc554d814ba
MD5 hash: fcd748520eb91360fd080c68a60f51a3
humanhash: minnesota-football-blue-florida
File name:eBooks.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:47'699 bytes
First seen:2022-03-01 20:36:00 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:eio9DOevZCwrvtD608zdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VPWft:eio9D7UtT5fTR4Lh1NisFYBc3cr+UqVC
TLSH T1FF23D025C1607828C73E8C759200EAD2720A7D04D9D5EF893585BB4C3B96BEB57AF9CC
Reporter TeamDreier
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
257
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/245995/
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

SecuriteInfo.com.X97M.DownLoader.921.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff/results/dashboard
Payload URLs
URL
File name
http://diacrestgroup.com/ggv3rjy/9/
sharedStrings.xml
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
emotet greyware keylogger macros-on-open packed regsvr32 shell32.dll
Link:
https://www.filescan.io/uploads/621e83b7dfdfa8501c731ec1/reports/6bf63b1f-cd5d-43d6-808e-56aa6c5fec47/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=75cf8c8a-dbdf-4700-a2d4-de24a6bdf0c3
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff
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/948636
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: 581135 Sample: eBooks.xlsm Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 53 129.232.188.93 xneeloZA South Africa 2->53 55 203.114.109.124 TOT-LLI-AS-APTOTPublicCompanyLimitedTH Thailand 2->55 57 44 other IPs or domains 2->57 71 Multi AV Scanner detection for domain / URL 2->71 73 Found malware configuration 2->73 75 Antivirus detection for URL or domain 2->75 77 14 other signatures 2->77 14 EXCEL.EXE 11 19 2->14         started        signatures3 process4 dnsIp5 61 diacrestgroup.com 148.251.19.22, 49165, 80 HETZNER-ASDE Germany 14->61 63 merturku.com 185.216.113.170, 443, 49166 AS49126TR Turkey 14->63 47 C:\Users\user\aew.ocx, PE32 14->47 dropped 49 C:\Users\user\...\QoupG1F7dMBrQ8F6[1].dll, PE32 14->49 dropped 51 C:\Users\user\Desktop\~$eBooks.xlsm, data 14->51 dropped 65 Document exploit detected (creates forbidden files) 14->65 67 Document exploit detected (UrlDownloadToFile) 14->67 19 regsvr32.exe 2 14->19         started        file6 signatures7 process8 file9 45 C:\Windows\...\cgpcieigzyjxjy.huf (copy), PE32 19->45 dropped 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->81 23 regsvr32.exe 1 19->23         started        signatures10 process11 signatures12 85 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->85 26 regsvr32.exe 1 23->26         started        process13 signatures14 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->87 29 regsvr32.exe 1 26->29         started        process15 signatures16 91 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->91 32 regsvr32.exe 1 29->32         started        process17 signatures18 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 32->69 35 regsvr32.exe 1 32->35         started        process19 signatures20 79 Hides that the sample has been downloaded from the Internet (zone.identifier) 35->79 38 regsvr32.exe 1 35->38         started        process21 signatures22 83 Hides that the sample has been downloaded from the Internet (zone.identifier) 38->83 41 regsvr32.exe 2 38->41         started        process23 dnsIp24 59 209.15.236.39, 49167, 8080 COGECO-PEER1CA Canada 41->59 89 System process connects to network (likely due to code injection or exploit) 41->89 signatures25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-01 20:36:12 UTC
File Type:
Document
Extracted files:
29
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g45eqt5uoreqr4m5wcqodkijo3o6ixc56krrkzbymwmoubhunl7q._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/220301-zdkmvsdagp/
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:
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://diacrestgroup.com/ggv3rjy/9/
https://merturku.com/blogs/IFcif/
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/373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff

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 373a484fb4744908f19db0a0e1a90976dde45c5df2a31564386598ea04f46aff

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/245995/

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