MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff
SHA3-384 hash: 7ab2cc8155f4786b948b2bb20a5ebe4bb537145769fdd794615a8a0035d689478bd2587ecdd1293083a4f391a81a38e7
SHA1 hash: 5e37a5da8a5a6d835864b05224ac78a63eba6933
MD5 hash: bef99b67ed3e8f4a2abb1bce0e0fd73d
humanhash: oxygen-maryland-lamp-nine
File name:DOCX RFQ#2.doc
Download: download sample
File size:9'707 bytes
First seen:2020-12-08 06:32:09 UTC
Last seen:Never
File type:Word file doc
MIME type:text/rtf
ssdeep 192:uITSGEyCaR92Tgpaj8dVDEt7VDCWdLNwuNU:SQxhTD07VlLuz
TLSH 3D1208B9568914E1D3A3C9B2A94B3EA50661F5CFDBC749F0731CF870879B6338921164
Reporter cocaman
Tags:doc


Avatar
cocaman
Malicious email (T1566.001)
From: "Basra Office NBC <Basrah@naseem-baghdad.com>" (likely spoofed)
Received: "from naseem-baghdad.com (unknown [156.96.62.84]) "
Date: "07 Dec 2020 17:01:18 -0800"
Subject: "RFQ: MPI (Missan oil training institute) - New Orders Direct purchase 07.12.2020"
Attachment: "DOCX RFQ#2.doc"

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff
Verdict:
No threats detected
Analysis date:
2020-12-08 12:12:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c5e91936-e656-451b-8082-25c36a6ed6ab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.27301.RtfHeur.BadVer.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.FakeRTF-2.UNOFFICIAL
Create hunting rule

Rtf.Exploit.CVE_2018_0802-6825822-0
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.170830.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.171711.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.RTFFakeVersionWithObjUpdateUKSurfMix.20200514.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
DNS request
Creating a file in the %AppData% directory
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff/results/dashboard
Result
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/557605
Signature
Antivirus detection for URL or domain
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
Sigma detected: File Dropped By EQNEDT32EXE
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-12-06 06:19:16 UTC
File Type:
Document
Extracted files:
2
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201208-351pd8meka/
Behaviour
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Exploit
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff

File information

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

Malspam

Word file doc c2f223414349d527d823e8ad555297ab26dccbb39d4bf1d3b7030c232723fbff

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments