MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de. 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: 14


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de
SHA3-384 hash: 79605eed5c8a82aa572b45ff7bac9d33d5d44fd38d767be2db73c586a10c24372763c1c9c575fb8fb7e27743f0d1a414
SHA1 hash: 42b57052d9ed77334ac4e22a898fff3fae7deffa
MD5 hash: 7102cd764e4d260e959003d47ecd47fb
humanhash: green-july-table-mississippi
File name:Automobiles B.G.P..xls
Download: download sample
Signature Heodo
Create hunting rule
File size:154'112 bytes
First seen:2022-02-02 19:02:33 UTC
Last seen:2022-02-02 23:52:24 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 3072:vcKoSsxzNDZLDZjlbR868O8KlVH3dehvMqAPjxO5xyZUE5V5xtezEVg8/dgnGx0p:vcKoSsxzNDZLDZjlbR868O8KlVH3dehn
TLSH T1B2E36B6576C5D9CADB0822350ACACAEE3327BC479E7643C37158F30D2DBB1909AD2746
Reporter abuse_ch
Tags:Emotet Heodo xls


Avatar
abuse_ch
Emotet payload URLs:
http://sbcopylive.com.br/rjuz/w/

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: 14
OLE dump

MalwareBazaar was able to identify 24 sections in this file using oledump:

Section IDSection sizeSection name
1109 bytesCompObj
2220 bytesDocumentSummaryInformation
3204 bytesSummaryInformation
4109762 bytesWorkbook
5719 bytes_VBA_PROJECT_CUR/PROJECT
6194 bytes_VBA_PROJECT_CUR/PROJECTwm
77308 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
82472 bytes_VBA_PROJECT_CUR/VBA/__SRP_0
9447 bytes_VBA_PROJECT_CUR/VBA/__SRP_1
10360 bytes_VBA_PROJECT_CUR/VBA/__SRP_2
11162 bytes_VBA_PROJECT_CUR/VBA/__SRP_3
12278 bytes_VBA_PROJECT_CUR/VBA/__SRP_4
13816 bytes_VBA_PROJECT_CUR/VBA/__SRP_5
14157 bytes_VBA_PROJECT_CUR/VBA/__SRP_6
15280 bytes_VBA_PROJECT_CUR/VBA/__SRP_7
164352 bytes_VBA_PROJECT_CUR/VBA/bDSFgs4ysustjshgs
176933 bytes_VBA_PROJECT_CUR/VBA/dfkj3ghrksldjkgf
18969 bytes_VBA_PROJECT_CUR/VBA/dir
195283 bytes_VBA_PROJECT_CUR/VBA/fgkwjkFGzaxd
203387 bytes_VBA_PROJECT_CUR/VBA/gDFt4etujSDssdf
2197 bytes_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/CompObj
22299 bytes_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/VBFrame
23311 bytes_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/f
24236 bytes_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/o
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
AutoExecWorkbook_OpenRuns when the Excel Workbook is opened
AutoExecTextBox1_ChangeRuns when the file is opened and ActiveX objects trigger events
SuspiciousOpenMay open a file
SuspiciousOutputMay write to a file (if combined with Open)
SuspiciousCreateObjectMay create an OLE object
SuspiciousExecMay run an executable file or a system
SuspiciousHex StringsHex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
SuspiciousBase64 StringsBase64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin
# of uploads :
3
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/230568/
Detection(s):
TwinWave.EvilDoc.CROStringBuilderHidingPlacesPapaDontTakeNoMess.20200916.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROKissFromARose.M4.20201215.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROIndirectionGamesLeave.20210428.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.PowerShell.Agent-19.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLB64INVOKEDASHWINVOKEDASHW.3.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTP_.210304B64.1.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.1.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.4.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.8.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a recently created file
Query of malicious DNS domain
Creating a process from a recently created file
Sending an HTTP GET request to an infection source
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Link:
https://app.docguard.net/923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
macros macros-on-open
Link:
https://www.filescan.io/uploads/61fad56e18d1bfdde4ec51db/reports/8ddef559-dc30-4f75-81e3-7311cc146a73/overview
Label:
Malicious
Suspicious Score:
8.7/10
Score Malicious:
87%
Score Benign:
13%
Link:
https://www.malware.ai/gui/files/?id=1a0b9ba1-9d37-420e-a16b-68b47c094496
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de
Details
Base64 Encoded Powershell Directives
Detected one or more base64 encoded Powershell directives.
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Macro with Startup Hook
Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.
Macro with File System Write
Detected macro logic that can write data to the file system.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de/
Threat name:
Document-Excel.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-02-02 19:03:14 UTC
File Type:
Document
Extracted files:
30
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=si6b6ngeo5hc57cnnp3ljoost2who4nmecxaqwfksnhxz6zssdpa._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro macro_on_action persistence trojan
Link:
https://tria.ge/reports/220202-xqc3fabda9/
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
Office loads VBA resources, possible macro or embedded object present
Enumerates physical storage devices
Drops file in Windows directory
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
Malware Config
C2 Extraction:
23.246.204.126:443
149.56.163.161:8080
212.237.5.209:443
159.89.230.105:443
178.63.25.185:443
104.251.214.46:8080
195.154.133.20:443
217.182.143.207:443
103.75.201.4:443
162.243.175.63:443
173.212.193.249:8080
138.185.72.26:8080
107.182.225.142:8080
45.118.115.99:8080
46.55.222.11:443
212.237.56.116:7080
178.79.147.66:8080
160.16.102.168:80
212.237.17.99:8080
51.38.71.0:443
207.38.84.195:8080
212.24.98.99:8080
110.232.117.186:8080
159.8.59.82:8080
131.100.24.231:80
58.227.42.236:80
164.68.99.3:8080
103.75.201.2:443
41.76.108.46:8080
162.214.50.39:7080
50.116.54.215:443
203.114.109.124:443
45.142.114.231:8080
192.254.71.210:443
185.157.82.211:8080
45.118.135.203:7080
129.232.188.93:443
45.176.232.124:443
79.172.212.216:8080
158.69.222.101:443
144.76.186.49:8080
200.17.134.35:7080
176.104.106.96:8080
81.0.236.90:443
216.158.226.206:443
Dropper Extraction:
http://actividades.laforetlanguages.com/wp-admin/BlkdOKDXL/
http://sbcopylive.com.br/rjuz/w/
https://trasix.com/wp-admin/y5Aa1jt0Sp2Qk/
https://www.parkinsons.co.in/abc/Y6Y0fTbUEg6/
https://biz.merlin.ua/wp-admin/W6agtFSRZGt371dV/
http://bruckevn.site/3yztzzvh/nmY4wZfbYL/
https://pardiskood.com/wp-content/NR/
https://daujimaharajmandir.org/wp-includes/63De/
https://datasits.com/wp-includes/Zkj4QO/
https://anugerahmasinternasional.co.id/wp-admin/SJbxE5I/
https://atmedic.cl/sistemas/3ZbsUAU/
https://anwaralbasateen.com/Fox-C404/mDHkfgebMRzmGKBy/
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/923c1f34c4774e2efc4d6bf6b4b9d29eac7771ac20ae0858aa934f7cfb3290de

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value

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/230568/

Comments