MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10. 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


Maldoc score: 4


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10
SHA3-384 hash: 550883ed15416073883b4760bbb38fac173feee684f0c10712e3978ebe638dac8ad4b0081cb4399daaa4f73ce3bbd2cc
SHA1 hash: c6faf92babe7b7b1458ca178b3c57fbab2c68d44
MD5 hash: 3edb1f0b2d3fbfb27d2acdc8923edf70
humanhash: bluebird-kansas-carpet-sad
File name:Rechnung.xls
Download: download sample
Signature Heodo
Create hunting rule
File size:61'968 bytes
First seen:2022-06-14 08:49:12 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 1536:tpKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgsDOJiA6Cv/UGLI36yOAqGhK:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgL
TLSH T1CD532956BA5AD81DF916C73548DB4BAAA323FC314F9B0B832265F3106FFC8A0561714B
TrID 80.2% (.XLS) Microsoft Excel sheet (32500/1/3)
19.7% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter Anonymous
Tags:Emotet Heodo xls

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: 4
OLE dump

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

Section IDSection sizeSection name
14096 bytesDocumentSummaryInformation
24096 bytesSummaryInformation
352005 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
SuspiciousURLDownloadToFileAMay download files from the Internet
SuspiciousXLM macroXLM macro found. It may contain malicious code

Intelligence

File Origin
# of uploads :
1
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Rechnung.xls
Verdict:
Malicious activity
Analysis date:
2022-06-14 08:52:46 UTC
Tags:
macros loader
Link:
https://app.any.run/tasks/1baf9906-6adb-4763-8e08-1ff68153533a

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
Has a screenshot:
False
Contains macros:
True
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/279696/
Detection(s):
SecuriteInfo.com.Macro.Downloader-17.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.Excel4DragoTrainingMontage.20210204.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4MStringFractures.20210921.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20210611.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DataOpGodGaveRockNRoll2U.20211215.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20220215.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
DNS request
Creating a file
Sending an HTTP GET request
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File
Link:
https://app.docguard.net/e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware macros macros-on-open packed regsvr32
Link:
https://www.filescan.io/uploads/62a84bd796efd87b05f7c46a/reports/6bbc6473-de57-4e9e-a8c0-7b6d9749b27b/overview
Label:
Benign
Suspicious Score:
3.6/10
Score Malicious:
36%
Score Benign:
64%
Link:
https://www.malware.ai/gui/files/?id=a63ca2e1-d5d4-47c8-922a-e0eef5d7fa74
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10
Details
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/1012698
Signature
Antivirus detection for URL or domain
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for dropped file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Office process drops PE file
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 645195 Sample: Rechnung.xls Startdate: 14/06/2022 Architecture: WINDOWS Score: 100 54 Antivirus detection for URL or domain 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 Found malicious Excel 4.0 Macro 2->58 60 7 other signatures 2->60 7 EXCEL.EXE 7 24 2->7         started        12 svchost.exe 2->12         started        process3 dnsIp4 46 alpsawnings.co.za 129.232.138.161, 49172, 80 xneeloZA South Africa 7->46 48 aacl.co.in 180.149.241.246, 49171, 80 WEBWERKS-AS-INWebWerksIndiaPvtLtdIN India 7->48 50 alrotec.co.uk 54.36.167.79, 443, 49173 OVHFR France 7->50 32 C:\Users\user\hhwe4.ocx, PE32+ 7->32 dropped 34 C:\Users\user\hhwe3.ocx, PE32+ 7->34 dropped 36 C:\Users\user\hhwe2.ocx, PE32+ 7->36 dropped 38 4 other malicious files 7->38 dropped 64 Document exploit detected (creates forbidden files) 7->64 66 Document exploit detected (UrlDownloadToFile) 7->66 14 regsvr32.exe 2 7->14         started        18 regsvr32.exe 2 7->18         started        20 regsvr32.exe 2 7->20         started        22 regsvr32.exe 7->22         started        file5 signatures6 process7 file8 40 C:\Windows\System32\...\zXHR.dll (copy), PE32+ 14->40 dropped 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->68 24 regsvr32.exe 14->24         started        42 C:\Windows\...\lyCHfXiQTZlx.dll (copy), PE32+ 18->42 dropped 27 regsvr32.exe 18->27         started        44 C:\Windows\System32\...\ltKsE.dll (copy), PE32+ 20->44 dropped 30 regsvr32.exe 20->30         started        signatures9 process10 dnsIp11 62 System process connects to network (likely due to code injection or exploit) 24->62 52 144.91.78.55, 443, 49174, 49175 CONTABODE Germany 27->52 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10/
Threat name:
Document-Excel.Trojan.Abracadabra
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 08:50:07 UTC
File Type:
Document
Extracted files:
10
AV detection:
17 of 41 (41.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4npthgmglderrwzt6dqbsddn57yv2qypoyb4y674csxoj5qa7iia._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet banker macro suricata trojan xlm
Link:
https://tria.ge/reports/220614-krl1hshbc9/
Behaviour
Suspicious use of WriteProcessMemory
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
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:
101.50.0.91:8080
159.89.202.34:443
209.97.163.214:443
173.212.193.249:8080
159.65.88.10:8080
45.118.115.99:8080
82.165.152.127:8080
207.148.79.14:8080
41.73.252.195:443
196.218.30.83:443
103.75.201.2:443
64.227.100.222:8080
149.56.131.28:8080
103.43.75.120:443
188.44.20.25:443
185.4.135.165:8080
91.207.28.33:8080
110.232.117.186:8080
72.15.201.15:8080
45.176.232.124:443
46.55.222.11:443
163.44.196.120:8080
172.105.226.75:8080
5.9.116.246:8080
150.95.66.124:8080
94.23.45.86:4143
107.170.39.149:8080
209.126.98.206:8080
212.24.98.99:8080
167.172.253.162:8080
146.59.226.45:443
115.68.227.76:8080
164.68.99.3:8080
206.189.28.199:8080
186.194.240.217:443
158.69.222.101:443
172.104.251.154:8080
103.70.28.102:8080
45.186.16.18:443
51.254.140.238:7080
197.242.150.244:8080
51.161.73.194:443
201.94.166.162:443
160.16.142.56:8080
213.241.20.155:443
129.232.188.93:443
134.122.66.193:8080
45.235.8.30:8080
159.65.140.115:443
119.193.124.41:7080
151.106.112.196:8080
144.91.78.55:443
82.223.21.224:8080
183.111.227.137:8080
1.234.2.232:8080
153.126.146.25:7080
79.137.35.198:8080
103.132.242.26:8080
51.91.76.89:8080
37.187.115.122:8080
131.100.24.231:80
203.114.109.124:443
1.234.21.73:7080
Dropper Extraction:
http1
http://aacl.co.in/images/7CMc2NlOosD4pn6ljDw/
http://alpsawnings.co.za/logs/KMa83/
https://alrotec.co.uk/wp-includes/DD2jwgazTKsp/
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e35f33998658/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/e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10

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:crime_win64_emotet_unpacked
Create hunting rule
Author:Rony (r0ny_123)
Rule name:Emotet_Botnet
Create hunting rule
Author:Harish Kumar P
Description:To Detect Emotet Botnet
Rule name:Excel_Hidden_Macro_Sheet
Create hunting rule
Rule name:win_heodo
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 xls e35f33998658c918db33f0e0190c6deff15d430f7603cc7bfc14aee4f600fa10

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/279696/

Comments