MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 325bb64357c39f90b88970ad736ecdbb98a3f02dd710aac6405221df9f1323f7. 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: 10


Maldoc score: 15


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 325bb64357c39f90b88970ad736ecdbb98a3f02dd710aac6405221df9f1323f7
SHA3-384 hash: 278f5fa0119392a2ca3c4f998c809da5ad0024719b4d344537407ee89e92eeadae40612d2910704623c9cf4dab3ef3b5
SHA1 hash: 682e4aa5000dae3c48dc3cb5353685464c19d851
MD5 hash: 6558f8009639d6b1eed1c95c8658d835
humanhash: april-may-fourteen-purple
File name:eForm-7678.xls
Download: download sample
Signature Heodo
File size:137'728 bytes
First seen:2022-01-31 15:21:47 UTC
Last seen:2022-01-31 23:52:56 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 3072:CcKoSsxzNDZLDZjlbR868O8KlVH3jehvMqAPjxO5xyZUE5V5xtezEVg8/dgcGx0x:CcKoSsxzNDZLDZjlbR868O8KlVH3jehA
TLSH T1F2D36B65B6D9A9CAD70927310ADA8AEE33277C438E7613C73155F30E1DBB1908AC2707
Reporter abuse_ch
Tags:Emotet Heodo xls


Avatar
abuse_ch
Emotet payload URLs:
http://store.anicyber.com/wp-content/0JIWtpJt681mQ/
http://onexone.elementor.cloud/cdrxhrt/632SFiWmT1Y/

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: 15
OLE dump

MalwareBazaar was able to identify 16 sections in this file using oledump:

Section IDSection sizeSection name
1109 bytesCompObj
2220 bytesDocumentSummaryInformation
3204 bytesSummaryInformation
4108435 bytesWorkbook
5520 bytes_VBA_PROJECT_CUR/PROJECT
689 bytes_VBA_PROJECT_CUR/PROJECTwm
75778 bytes_VBA_PROJECT_CUR/VBA/DFsheklsrfHDf
87557 bytes_VBA_PROJECT_CUR/VBA/HDsfgRds4htkde
94458 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
101692 bytes_VBA_PROJECT_CUR/VBA/__SRP_0
11266 bytes_VBA_PROJECT_CUR/VBA/__SRP_1
12420 bytes_VBA_PROJECT_CUR/VBA/__SRP_2
13291 bytes_VBA_PROJECT_CUR/VBA/__SRP_3
14300 bytes_VBA_PROJECT_CUR/VBA/__SRP_4
15234 bytes_VBA_PROJECT_CUR/VBA/__SRP_5
16553 bytes_VBA_PROJECT_CUR/VBA/dir
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
IOCvkwer.batExecutable file name
SuspiciousOpenMay open a file
SuspiciousOutputMay write to a file (if combined with Open)
SuspiciousRunMay run an executable file or a system command
SuspiciousMkDirMay create a directory
SuspiciousCreateObjectMay create an OLE object
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 :
9
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Сreating synchronization primitives
Creating a file
Creating a process with a hidden window
Searching for the window
Launching a process
Sending an HTTP GET request
Running batch commands by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Document image
Document image
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
macros macros-on-open print.exe
Label:
Malicious
Suspicious Score:
8.4/10
Score Malicious:
84%
Score Benign:
16%
Result
Verdict:
MALICIOUS
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.
Macro Contains Suspicious String
Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...
Threat name:
Document-Office.Trojan.Heuristic
Status:
Malicious
First seen:
2022-01-31 15:22:12 UTC
File Type:
Document
Extracted files:
20
AV detection:
2 of 43 (4.65%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:emotet botnet:epoch5 banker macro macro_on_action persistence suricata trojan
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 System32 directory
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Sets service image path in registry
Emotet
Process spawned unexpected child process
suricata: ET MALWARE W32/Emotet CnC Beacon 3
Malware Config
C2 Extraction:
74.207.230.120:8080
139.196.72.155:8080
37.44.244.177:8080
37.59.209.141:8080
116.124.128.206:8080
217.182.143.207:443
54.37.228.122:443
203.153.216.46:443
168.197.250.14:80
207.148.81.119:8080
195.154.146.35:443
78.46.73.125:443
191.252.103.16:80
210.57.209.142:8080
185.168.130.138:443
142.4.219.173:8080
118.98.72.86:443
78.47.204.80:443
159.69.237.188:443
190.90.233.66:443
104.131.62.48:8080
62.171.178.147:8080
185.148.168.15:8080
54.38.242.185:443
198.199.98.78:8080
194.9.172.107:8080
85.214.67.203:8080
66.42.57.149:443
185.148.168.220:8080
103.41.204.169:8080
128.199.192.135:8080
195.77.239.39:8080
59.148.253.194:443
Dropper Extraction:
http://tastedonline.com/cgi-bin/14Lg3P2Dt3rqBmaYZO/
http://store.anicyber.com/wp-content/0JIWtpJt681mQ/
http://jeffreylubin.igclout.com/wp-admin/gJ5oDbi/
https://dulichkhampha24.net/wp-content/rPThO/
http://dev.learncaraudio.com/wp-admin/ZIwWVcNiED4JYqnq/
http://karensgardentips.com/cgi-bin/w9i3PIVDOJDeF095ST/
http://stancewheels.com/wp-admin/ur031GNgTubBSslqN/
http://laohange.com/wp-content/brPqH/
http://139.99.89.211/wp-admin/VM1HRb3b0MGGdp/
http://onexone.elementor.cloud/cdrxhrt/632SFiWmT1Y/
https://lastregaristorante.com/wp-admin/vkXFRVu/
http://sellin.app/wp-admin/0W4AcWvFkHkV/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:malware_shellcode_hash
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.

Comments