Overview
overview
7Static
static
1794ef4d5e0...ab.exe
windows7-x64
7794ef4d5e0...ab.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
1$PLUGINSDI...nt.dll
windows10-2004-x64
1$PLUGINSDIR/Failed.js
windows7-x64
1$PLUGINSDIR/Failed.js
windows10-2004-x64
1$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ess.js
windows7-x64
1$PLUGINSDI...ess.js
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ess.js
windows7-x64
1$PLUGINSDI...ess.js
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...y.html
windows7-x64
1$PLUGINSDI...y.html
windows10-2004-x64
1$PLUGINSDI...st.dll
windows7-x64
1$PLUGINSDI...st.dll
windows10-2004-x64
1Analysis
-
max time kernel
91s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2024, 04:45
Static task
static1
Behavioral task
behavioral1
Sample
794ef4d5e0b249f507c237831887d1ab.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
794ef4d5e0b249f507c237831887d1ab.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FDMClient.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FDMClient.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Failed.js
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Failed.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/FirefoxHandler.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/FirefoxHandler.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/NoneSilentSuccess.js
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/NoneSilentSuccess.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/Success.js
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/Success.js
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/proxy.html
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/proxy.html
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/webapphost.dll
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/webapphost.dll
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/webapphost.dll
-
Size
1.2MB
-
MD5
fbf0dd519d216785212343c6f3116854
-
SHA1
70110c8e5e7c527e8268d48c807537509ba48dcb
-
SHA256
2fdb6f20615adcee9a0b77bf9b11597749d7eef352b8b1bfe1aba51cc9f2812a
-
SHA512
2ba1e191879c7ad7770bcc36fb85ba357953ccd86dee8347f32a177eadd96fb5ee01cadc2bdeed84a4a61869d4f3c91bcfca7103488820003e13133f277b04b6
-
SSDEEP
12288:3GVxBTf6B7JOXp5MLAxGSrzxavdcgKE9v/fomZCmMdwFsxcZrnuwtqPjlPXXFc:kAmbt8WgKedZCmMWs6ZRtqPjlPXFc
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1000 wrote to memory of 3812 1000 rundll32.exe 88 PID 1000 wrote to memory of 3812 1000 rundll32.exe 88 PID 1000 wrote to memory of 3812 1000 rundll32.exe 88