MalwareBazaar Database

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

OLE dump

MalwareBazaar was able to identify 13 sections in this file using oledump:

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Intelligence

File Origin

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

New Order.xlsm

Verdict:

Malicious activity

Analysis date:

2020-12-28 18:27:27 UTC

Tags:

macros macros-on-open opendir loader

Link:

https://app.any.run/tasks/e9b4e60a-0cc2-4eeb-96c1-9cfab020cec6

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

BitDam Malicious

Verdict:

Malicious

File type:

application/vnd.ms-excel.sheet.macroEnabled.12

Has a screenshot:

False

Contains macros:

True

ClamAV Detected

Detection(s):

MiscreantPunch.EvilMacro.CommonObfus.20170723.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.WSCRIPT.SHELL.200129.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a process with a hidden window

Launching a process

DNS request

Sending an HTTP GET request

Creating a file in the %AppData% directory

Creating a process from a recently created file

Creating a file in the %temp% subdirectories

Creating a file

Running batch commands

Using the Windows Management Instrumentation requests

Moving a recently created file

Unauthorized injection to a recently created process by context flags manipulation

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Running batch commands by exploiting the app vulnerability

Enabling autorun by creating a file

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Excel File with Macro

Link:

https://app.docguard.net/d1a93b2f673410959bebb9d53e2ef09520d8a84cf1c104eda7542762ba06ab0a/results/dashboard

Document image

Image:

Download PNG

Joe Sandbox AgentTesla

Result

Threat name:

AgentTesla

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.adwa.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/571194

Signature

.NET source code contains very large array initializations

Antivirus detection for dropped file

Antivirus detection for URL or domain

Detected unpacking (creates a PE file in dynamic memory)

Document contains an embedded VBA macro with suspicious strings

Document exploit detected (process start blacklist hit)

Encrypted powershell cmdline option found

Found malware configuration

Machine Learning detection for dropped file

Maps a DLL or memory area into another process

Modifies the hosts file

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Powershell drops PE file

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sigma detected: Microsoft Office Product Spawning Windows Shell

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Mail credentials (via file access)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d1a93b2f673410959bebb9d53e2ef09520d8a84cf1c104eda7542762ba06ab0a/

ReversingLabs TitaniumCloud Script-Macro.Trojan.Heuristic

Threat name:

Script-Macro.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2020-12-28 18:55:02 UTC

AV detection:

13 of 29 (44.83%)

Threat level:

  2/5

Spamhaus Hash Blocklist Malicious file

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2gutwl3hgqijlg7lxhkt4lxqsuqnrkcm6haqj3nhkqtwfoqgvmfa._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

persistence

Link:

https://tria.ge/reports/201229-fk539anldx/

Behaviour

Creates scheduled task(s)

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Office loads VBA resources, possible macro or embedded object present

Suspicious use of SetThreadContext

Adds Run key to start application

Loads dropped DLL

Blocklisted process makes network request

Executes dropped EXE

Process spawned unexpected child process

Malware Config

Dropper Extraction:

http://kolaycaingilizce.com/gg/add.exe

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Dropper

Threat name:

Dropper

Score:

0.80

Link:

https://yomi.yoroi.company/submissions/d1a93b2f673410959bebb9d53e2ef09520d8a84cf1c104eda7542762ba06ab0a

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.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments