Overview
overview
7Static
static
7K-MeleonCC...al.dll
windows7-x64
1K-MeleonCC...al.dll
windows10-2004-x64
1K-MeleonCC...lt.exe
windows7-x64
7K-MeleonCC...lt.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
3K-MeleonCC...icy.js
windows7-x64
1K-MeleonCC...icy.js
windows10-2004-x64
1K-MeleonCC...efs.js
windows7-x64
1K-MeleonCC...efs.js
windows10-2004-x64
1K-MeleonCC...col.js
windows7-x64
1K-MeleonCC...col.js
windows10-2004-x64
1K-MeleonCC...ils.js
windows7-x64
1K-MeleonCC...ils.js
windows10-2004-x64
1K-MeleonCC...g.html
windows7-x64
1K-MeleonCC...g.html
windows10-2004-x64
1K-MeleonCC...b.html
windows7-x64
1K-MeleonCC...b.html
windows10-2004-x64
1K-MeleonCC...s.html
windows7-x64
1K-MeleonCC...s.html
windows10-2004-x64
1K-MeleonCC...ty.dll
windows7-x64
1K-MeleonCC...ty.dll
windows10-2004-x64
1K-MeleonCC...ps.dll
windows7-x64
1K-MeleonCC...ps.dll
windows10-2004-x64
1K-MeleonCC...ll.dll
windows7-x64
1K-MeleonCC...ll.dll
windows10-2004-x64
1K-MeleonCC...ig.dll
windows7-x64
1K-MeleonCC...ig.dll
windows10-2004-x64
1Analysis
-
max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 20:42
Behavioral task
behavioral1
Sample
K-MeleonCCFME0.089/AccessibleMarshal.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
K-MeleonCCFME0.089/AccessibleMarshal.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
K-MeleonCCFME0.089/SetDefault.exe
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
K-MeleonCCFME0.089/SetDefault.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
K-MeleonCCFME0.089/chrome/adblockplus/policy.js
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
K-MeleonCCFME0.089/chrome/adblockplus/policy.js
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
K-MeleonCCFME0.089/chrome/adblockplus/prefs.js
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
K-MeleonCCFME0.089/chrome/adblockplus/prefs.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
K-MeleonCCFME0.089/chrome/adblockplus/protocol.js
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
K-MeleonCCFME0.089/chrome/adblockplus/protocol.js
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
K-MeleonCCFME0.089/chrome/adblockplus/utils.js
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
K-MeleonCCFME0.089/chrome/adblockplus/utils.js
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
K-MeleonCCFME0.089/chrome/buildconfig.html
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
K-MeleonCCFME0.089/chrome/buildconfig.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
K-MeleonCCFME0.089/chrome/ietab.html
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
K-MeleonCCFME0.089/chrome/ietab.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
K-MeleonCCFME0.089/chrome/plugins.html
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
K-MeleonCCFME0.089/chrome/plugins.html
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
K-MeleonCCFME0.089/components/accessibility.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
K-MeleonCCFME0.089/components/accessibility.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
K-MeleonCCFME0.089/components/appcomps.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
K-MeleonCCFME0.089/components/appcomps.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
K-MeleonCCFME0.089/components/appshell.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
K-MeleonCCFME0.089/components/appshell.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
K-MeleonCCFME0.089/components/autoconfig.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
K-MeleonCCFME0.089/components/autoconfig.dll
Resource
win10v2004-20240412-en
General
-
Target
K-MeleonCCFME0.089/components/autoconfig.dll
-
Size
19KB
-
MD5
135cb1d3dd46f4a450e0484a9385b843
-
SHA1
27a4101d429fed14c2be21d6ac2bb23968874ca4
-
SHA256
3f4324524c811447490b46f92e58db734e8d36a85d75bdd895270d8e8b69e12b
-
SHA512
3716a95a9ddfcb0fb200204f3630a02cb45cf67992700ad6a3a2ceccd95c024dc7f48f8d696411e5865777d3135989a93f0c61b9132491c121a45a371d946716
-
SSDEEP
384:JvENEtOFHssRLMO+/rplIdfsi4f9izkfls3j4I1W1Sln1k/SmbI14K:BoEkRB+/klEmj4I1W1Sln18du
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe PID 2308 wrote to memory of 3052 2308 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\K-MeleonCCFME0.089\components\autoconfig.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\K-MeleonCCFME0.089\components\autoconfig.dll,#12⤵