MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b467537059ef742a71a20ac4ccf65fc68ba223a760915cac95cc23dde1b8486. 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

SHA256 hash:	4b467537059ef742a71a20ac4ccf65fc68ba223a760915cac95cc23dde1b8486
SHA3-384 hash:	b2db2fb497342198d10dc473f508c0b43454843833b3b0e3a843a3d3e308a8b967f7d9095a7c03b81a72bb5541a2fc8b
SHA1 hash:	6fa120f7590eaf51a92379c4fbabcb0028a1db00
MD5 hash:	849ca119321706df998263be7803700d
humanhash:	idaho-comet-jig-pasta
File name:	744_22022021.doc
Download:	download sample
Signature	n/a
File size:	233'719 bytes
First seen:	2021-02-23 06:41:16 UTC
Last seen:	Never
File type:	doc
MIME type:	text/rtf
ssdeep	6144:IfnHVKS3j8PtOPzOc/aQE8qRQAXFRVNzus:L
TLSH	F334472EE74B09199F51A777034B4E490ABCB22DF38540B179AC87743BE9C3E466297C
Reporter	@abuse_ch
Tags:	doc

@abuse_ch

Malspam distributing unidentified malware:

HELO: vrout10.yaziba.net
Sending IP: 185.56.204.34
From: INORéA <contact@inorea.com>
Subject: Pharma Job Order
Attachment: 744_22022021.doc

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

39

Origin country :

FR

Mail intelligence

Geo location:

Global

Volume:

Low

Vendor Threat Intelligence

BitDam Malicious

Verdict:

Malicious

File type:

application/msword

Has a screenshot:

False

Contains macros:

False

ClamAV Detected

Detection(s):

Sanesecurity.Malware.27301.RtfHeur.BadVer.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.FakeRTF-2.UNOFFICIAL

Alert

Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.170830.UNOFFICIAL

Alert

Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.171711.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.RTFFakeVersionWithObjUpdateUKSurfMix.20200514.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a window

DNS request

Sending an HTTP GET request to an infection source by exploiting the app vulnerability

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

Fake RTF File

Alert level:

10.0%

Link:

https://docguard.net/4b467537059ef742a71a20ac4ccf65fc68ba223a760915cac95cc23dde1b8486/results/dashboard

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/4b467537059ef742a71a20ac4ccf65fc68ba223a760915cac95cc23dde1b8486

Joe Sandbox malicious

Result

Threat name:

Unknown

Detection:

malicious

Classification:

expl

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/614854

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Sigma detected: EQNEDT32.EXE connecting to internet

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/4b467537059ef742a71a20ac4ccf65fc68ba223a760915cac95cc23dde1b8486/

ReversingLabs TitaniumCloud Document-RTF.Exploit.CVE-2017-11882

Threat name:

Document-RTF.Exploit.CVE-2017-11882

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-02-23 06:42:09 UTC

AV detection:

26 of 48 (54.17%)

Threat level

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://www.spamhaus.org/query/hash/jndhknyft33ufjy2ecwezt3f7ruluir2oyerlswjltbd3xq3qsda._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

n/a

Link:

https://tria.ge/reports/210223-rj9rg9wmds/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Launches Equation Editor

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Office loads VBA resources, possible macro or embedded object present

Drops file in Windows directory

Blocklisted process makes network request

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00