MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 958e52e128e89d913dee2664ffd39951e693da9401e711d53510f7246f552795. 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

AgentTesla

Vendor detections: 2

Intelligence 2 IOCs YARA 4 File information Comments

SHA256 hash:	958e52e128e89d913dee2664ffd39951e693da9401e711d53510f7246f552795
SHA3-384 hash:	7daa156e6417fe5fbdcef20be2ac1d7dd2138f5c3508322c58a606bf4db219553e6fe7e4c37f11b44e856c6980c8846e
SHA1 hash:	e1e67613288aa732914b3e971613d1ebb7d4e994
MD5 hash:	7feb7595e5229b5cc860a1ffc7e12e58
humanhash:	indigo-lake-bluebird-low
File name:	Maldives_TheschelPvtLtd2020Request.docm
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	23'688 bytes
First seen:	2020-05-28 11:49:17 UTC
Last seen:	Never
File type:	docm
MIME type:	application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep	384:/eZGQMVyxItuDEXGHoCBZ3UIVCaSpz8jNQOb9VfV6ijoC78B4s26akwLWdxdRYBe:5aIwDpL3Qa+wjNQOb4q8D7akw6LmM
TLSH	1EB2BE56CE11BC0DE2120375E0A801EBF23D51FBE46D5CADA9AE459D40726E32BA605C
Reporter	abuse_ch
Tags:	AgentTesla docm

abuse_ch

Malspam distributing AgentTesla:

HELO: resqmta-po-07v.sys.comcast.net
Sending IP: 96.114.154.166
From: Hussain Ageel Naseer <ageel@boostict.com>
Subject: Request for Supply Clarification
Attachment: Maldives_TheschelPvtLtd2020Request.docm

AgentTesla payload URL:
http://ourhajn.me/mework/Ovvbx.exe

AgentTesla SMTP exfil server:
mail.bradmagroup.com.qa:587

Intelligence

File Origin

# of uploads :

# of downloads :

150

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

MiscreantPunch.EvilMacro.PSHELLNEWOBJECTw.2.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLNEWOBJECTw.3.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLB64ENVTMP.2.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLB64ENVTMP.3.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.POWERSHELL.200302B64.1.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.NEW-OBJECT.200322B64.3.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.NEW-OBJECT.200322B64.4.UNOFFICIAL

Gathering data

Threat name:

Document-Word.Downloader.Powdow

Status:

Malicious

First seen:

2020-05-28 11:40:04 UTC

File Type:

Document

Extracted files:

AV detection:

15 of 31 (48.39%)

Threat level:

2/5

Result

Malware family:

n/a

Score:

10/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-1agvqcfswx/

Behaviour

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Enumerates system info in registry

Office loads VBA resources, possible macro or embedded object present

Process spawned unexpected child process

Malware Config

Dropper Extraction:

http://ourhajn.me/mework/Ovvbx.exe

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:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	CAP_HookExKeylogger Create hunting rule
Author:	Brian C. Bell -- @biebsmalwareguy
Reference:	https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar