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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d11d6a32bda7d7f0e9847c6d7fa6e020e819b36cb3bc4eaf11cf6a0cfe30697. 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


ZLoader


Vendor detections: 6


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

SHA256 hash: 6d11d6a32bda7d7f0e9847c6d7fa6e020e819b36cb3bc4eaf11cf6a0cfe30697
SHA3-384 hash: 2b950a6a082b0eada2780829cfa74edd7c366114e8df9131b2f19e84331ad4fc6dd10e7e6865ccc34c43fa3bda4c7933
SHA1 hash: 7a1b7318613dec267c987c903516cf175c78d128
MD5 hash: aa9ee3db01b93eebe2fb381b79102fa7
humanhash: wyoming-green-yankee-apart
File name:SecuriteInfo.com.Trojan.Script.Generic.26081
Download: download sample
Signature ZLoader
Create hunting rule
File size:150'528 bytes
First seen:2020-09-22 19:31:54 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.ms-excel
ssdeep 3072:tk3hOdsylKlgxopeiBNhZFGzE+cL2kdAwbdX3uAAvISjqGG9p1d40:tk3hOdsylKlgxopeiBNhZF+E+W2kdA8H
TLSH 97E3EE91CA858BB8C3D5C3382F0F92D01686FA7520458FFBF3D06168BB6F5782B49566
Reporter SecuriteInfoCom
Tags:ZLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Script.Generic.26081.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.Excel4PaperPlanes.20200705.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.ZloaderUnicodeRoadToNoWhere.20200720.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.ZloaderUnicodeRoadToNoWherePartDuex.20200730.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process with a hidden window
Deleting a recently created file
Possible injection to a system process
Launching a process by exploiting the app vulnerability
Creating a process from a recently created file
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
spre.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/472753
Signature
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Found Excel 4.0 Macro with suspicious formulas
Injects code into the Windows Explorer (explorer.exe)
Microsoft Office drops suspicious files
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Potential malicious VBS script found (has network functionality)
Potential malicious VBS script found (suspicious strings)
Sigma detected: Office product drops script at suspicious location
System process connects to network (likely due to code injection or exploit)
Yara detected VBS Launcher Generic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 288820 Sample: SecuriteInfo.com.Trojan.Scr... Startdate: 22/09/2020 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for submitted file 2->41 43 Sigma detected: Office product drops script at suspicious location 2->43 45 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->45 47 4 other signatures 2->47 6 EXCEL.EXE 60 29 2->6         started        10 explorer.exe 2->10         started        12 explorer.exe 2 2->12         started        14 explorer.exe 2->14         started        process3 file4 31 C:\Users\user\AppData\Local\Temp\xaCP6U.vbs, ASCII 6->31 dropped 33 C:\Users\user\AppData\Local\...\bC5w7OA.vbs, ASCII 6->33 dropped 35 C:\Users\user\AppData\Local\...\VRTxtpYG.vbs, ASCII 6->35 dropped 49 Document exploit detected (creates forbidden files) 6->49 51 Injects code into the Windows Explorer (explorer.exe) 6->51 53 Document exploit detected (process start blacklist hit) 6->53 55 Microsoft Office drops suspicious files 6->55 16 explorer.exe 1 6->16         started        18 explorer.exe 1 6->18         started        20 explorer.exe 1 6->20         started        22 wscript.exe 4 1 10->22         started        27 wscript.exe 1 12->27         started        29 wscript.exe 14->29         started        signatures5 process6 dnsIp7 39 sweater.yoga 104.18.62.206, 443, 49165 CLOUDFLARENETUS United States 22->39 37 C:\Users\user\AppData\Local\...\hresg7.html, HTML 22->37 dropped 57 System process connects to network (likely due to code injection or exploit) 22->57 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d11d6a32bda7d7f0e9847c6d7fa6e020e819b36cb3bc4eaf11cf6a0cfe30697/
Threat name:
Document-Excel.Trojan.ZLoader
Create hunting rule
Status:
Suspicious
First seen:
2020-09-22 19:33:09 UTC
AV detection:
21 of 48 (43.75%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nui5nizl3j6x6duyi7dnp6toaihidgzwzm54j2xrdt3kbt7da2lq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200922-btebn5799n/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
ZLoader
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6d11d6a32bda7d7f0e9847c6d7fa6e020e819b36cb3bc4eaf11cf6a0cfe30697

File information

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

Comments