Overview
overview
7Static
static
7f103210174...18.exe
windows7-x64
7f103210174...18.exe
windows10-2004-x64
7$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$_0_/TeamViewer_.exe
windows7-x64
7$_0_/TeamViewer_.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3Analysis
-
max time kernel
91s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
15/04/2024, 12:03
Behavioral task
behavioral1
Sample
f103210174ca562e80f82a94f5e0acd2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f103210174ca562e80f82a94f5e0acd2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$_0_/TeamViewer_.exe
Resource
win7-20240319-en
Behavioral task
behavioral6
Sample
$_0_/TeamViewer_.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/TvGetVersion.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240319-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsisFirewall.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsisFirewall.dll
Resource
win10v2004-20240412-en
General
-
Target
$PLUGINSDIR/KillProcDLL.dll
-
Size
36KB
-
MD5
1cc87d2b5a79b18f133b4f944e2f2f74
-
SHA1
98e0ddb727c76e06be1668434d754e5b80a0c154
-
SHA256
de1177a4bd1c56c3555f366d40b37d7dd9cb25e16c4973d0a4d22bf9a8af7aed
-
SHA512
d8fee1c09fef9af4e1f38baaffa3a6d059713b14ecad900815c086cc22855644fcdeacd6bba31ea6e6925831e650f7b0d34e6dea4c57a978fb4f5bf0cd6d72a9
-
SSDEEP
384:JLmJwO50x66T9JOpOUT38YZvml7xoKdyuwlx8xSiorppugBwUdJopS:JW50hJwwUTsXdPwxvtpDtdJo
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4132 4024 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4200 wrote to memory of 4024 4200 rundll32.exe 86 PID 4200 wrote to memory of 4024 4200 rundll32.exe 86 PID 4200 wrote to memory of 4024 4200 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4200 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#12⤵PID:4024
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 6003⤵
- Program crash
PID:4132
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4024 -ip 40241⤵PID:2444