Overview
overview
7Static
static
7k9-webprot...e).exe
windows7-x64
7k9-webprot...e).exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
7$PLUGINSDI...on.dll
windows10-2004-x64
7$SYSDIR/dr...di.sys
windows7-x64
1$SYSDIR/dr...di.sys
windows10-2004-x64
1$TEMP/k9filter.exe
windows7-x64
1$TEMP/k9filter.exe
windows10-2004-x64
1$TEMP/setup.exe
windows7-x64
1$TEMP/setup.exe
windows10-2004-x64
1k9filter.exe
windows7-x64
1k9filter.exe
windows10-2004-x64
1k9filter.exe
windows7-x64
1k9filter.exe
windows10-2004-x64
1resources/...ons.js
windows7-x64
1resources/...ons.js
windows10-2004-x64
1naomi-setu...e).exe
windows7-x64
7naomi-setu...e).exe
windows10-2004-x64
7Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
19/01/2024, 09:34
Behavioral task
behavioral1
Sample
k9-webprotection (free).exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
k9-webprotection (free).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/md5dll.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/md5dll.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/version.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/version.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
$SYSDIR/drivers/cwmtdi.sys
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$SYSDIR/drivers/cwmtdi.sys
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
$TEMP/k9filter.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$TEMP/k9filter.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
$TEMP/setup.exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
$TEMP/setup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
k9filter.exe
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
k9filter.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
k9filter.exe
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
k9filter.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
resources/functions.js
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
resources/functions.js
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
naomi-setup (free).exe
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
naomi-setup (free).exe
Resource
win10v2004-20231215-en
General
-
Target
k9-webprotection (free).exe
-
Size
234KB
-
MD5
21d6ef964a57d79b95db10b64b57df7d
-
SHA1
1fb368f6c7942e6bdcadae8b2a73dd0338290e4d
-
SHA256
a42272bf5ccd6009afde200338afe8e0b2a54e1ba6d3094f43375d11f3bf41d6
-
SHA512
0b7302bddf5a8ae5843334d1df895b62bbde0161bf0b686caacdce894358cc33e298418051cb76312d285afe5e1312840155250893a86993201956b4e58996be
-
SSDEEP
3072:epBCRdma8J2xBfPP011TwFaMHL8YLn9yG6ruelgx+IC2FybGYdXM5Fad+gwGW:uBwlT015UwYByG6ruelTIC2cbGGcT/t
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000a0000000146b8-8.dat acprotect -
Loads dropped DLL 3 IoCs
pid Process 2360 k9-webprotection (free).exe 2360 k9-webprotection (free).exe 2360 k9-webprotection (free).exe -
resource yara_rule behavioral1/files/0x000a0000000146b8-8.dat upx
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
9KB
MD5afd989ef7eec6bf952bedfce541fe236
SHA15654b71c5b1089c2cec6381d8da5bd14a14e1a37
SHA2565e97602008ba004c72d58f71e77ffe0a0ea01103867eb12a9ec0f28e72f440d8
SHA512f4e3d88477d39218667dd482a08904b2b69435db7d1fdd492380544aff83895d393a288c329da69074b69c68f51db45f694dfea81fc12fa2042ed43b3d06440c
-
Filesize
6KB
MD5ebc5bb904cdac1c67ada3fa733229966
SHA13c6abfa0ddef7f3289f38326077a5041389b15d2
SHA2563eba921ef649b71f98d9378dee8105b38d2464c9ccde37a694e4a0cd77d22a75
SHA512fa71afcc166093fbd076a84f10d055f5a686618711d053ab60d8bd060e78cb2fdc15fa35f363822c9913413251c718d01ddd6432ab128816d98f9aabf5612c9f