MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 26d585c77afdb4e606684d709456b09af3a4677da7dabe6b85a6c8fb13a6ae19. 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
AZORult
Vendor detections: 10
| SHA256 hash: | 26d585c77afdb4e606684d709456b09af3a4677da7dabe6b85a6c8fb13a6ae19 |
|---|---|
| SHA3-384 hash: | dd70c28053b19e4fea17a564ca1f470dcce6578e734eeb84266c653514cd6c7aa43c6e7af42ffbd59323962b0b4440f0 |
| SHA1 hash: | 52ea3a76630e6adb7d89cab9a862d4b9f491d93d |
| MD5 hash: | 647f5c08b156d82c14807d0b1f4a1d02 |
| humanhash: | indigo-robin-uncle-batman |
| File name: | DHL SHIPMENT ADDRESS.xlsx |
| Download: | download sample |
| Signature | AZORult |
| File size: | 325'120 bytes |
| First seen: | 2021-12-13 15:11:42 UTC |
| Last seen: | Never |
| File type: |  xlsx |
| MIME type: | application/encrypted |
| ssdeep | 6144:lTwIwpLXyn5qJS/DMeJxPnQegSgsG/3rWddMgBroBXbAvJmJtm2RQQ/s4:y3LWgJS/fJx/QegR3odPmXbQmJtm2eh4 |
| TLSH | T1CA6422693F981E6BFC91E73A20B935A5063ACC6C8CBA45E74572344752B2FD06763C32 |
| Reporter |  abuse_ch |
| Tags: | AZORult CVE-2017-11882 VelvetSweatshop 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 dump
| Detection: VelvetSweatshop |
MalwareBazaar was able to identify 6 sections in this file using oledump:
| Section ID | Section size | Section name |
|---|---|---|
| 1 | 64 bytes | DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace |
| 2 | 112 bytes | DataSpaces/DataSpaceMap |
| 3 | 200 bytes | DataSpaces/TransformInfo/StrongEncryptionTransform/Primary |
| 4 | 76 bytes | DataSpaces/Version |
| 5 | 317192 bytes | EncryptedPackage |
| 6 | 224 bytes | EncryptionInfo |
Intelligence
File Origin
# of uploads :
1
# of downloads :
301
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL SHIPMENT ADDRESS.xlsx
Verdict:
Malicious activity
Analysis date:
2021-12-13 15:22:46 UTC
Tags:
encrypted exploit CVE-2017-11882
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a window
Searching for synchronization primitives
Launching a process
Creating a file
Сreating synchronization primitives
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Embedding Objects in Encrypted Excel File
Document image
Image:
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
embedequation exploit packed shellcode VelvetSweatshop
Result
Threat name:
Azorult
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office equation editor drops PE file
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Sigma detected: Droppers Exploiting CVE-2017-11882
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: Execution from Suspicious Folder
Sigma detected: File Dropped By EQNEDT32EXE
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Threat name:
Document-Office.Exploit.CVE-2017-11882
Status:
Malicious
First seen:
2021-12-13 06:29:45 UTC
File Type:
Document
Extracted files:
50
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
azorult
Score:
10/10
Tags:
family:azorult infostealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Uses the VBS compiler for execution
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Azorult
Malware Config
C2 Extraction:
https://globaltradersoption.com/Vup0/index.php
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.99
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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