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Overview
overview
7Static
static
70f4cc38d95...18.exe
windows7-x64
70f4cc38d95...18.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...te.dll
windows7-x64
3$PLUGINSDI...te.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3ieguideupdate.exe
windows7-x64
3ieguideupdate.exe
windows10-2004-x64
3niebar.dll
windows7-x64
5niebar.dll
windows10-2004-x64
5niebho.dll
windows7-x64
6niebho.dll
windows10-2004-x64
6uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7$PLUGINSDI...am.dll
windows7-x64
3$PLUGINSDI...am.dll
windows10-2004-x64
3$PLUGINSDI...eb.dll
windows7-x64
3$PLUGINSDI...eb.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03/10/2024, 15:07
Behavioral task
behavioral1
Sample
0f4cc38d9579d0685b694a70e4e9d7f4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0f4cc38d9579d0685b694a70e4e9d7f4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
ieguideupdate.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
ieguideupdate.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
niebar.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
niebar.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
niebho.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
niebho.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
uninstall.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/DLLWeb.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/DLLWeb.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/IEKill.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/IEKill.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/FindProcDLL.dll
-
Size
31KB
-
MD5
83cd62eab980e3d64c131799608c8371
-
SHA1
5b57a6842a154997e31fab573c5754b358f5dd1c
-
SHA256
a6122e80f1c51dc72770b4f56c7c482f7a9571143fbf83b19c4d141d0cb19294
-
SHA512
91cfbcc125600ec341f5571dcf1e4a814cf7673f82cf42f32155bd54791bbf32619f2bb14ae871d7996e9ddecdfcc5db40caa0979d6dfba3e73cfe8e69c163c9
-
SSDEEP
384:1NWlNdqdAnhTKMLE2oIM05fnqCiWg3Yy9kflIinokN:1NWtqdihTKCldkYwkdpnoy
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2116 2880 WerFault.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2452 wrote to memory of 2880 2452 rundll32.exe 31 PID 2880 wrote to memory of 2116 2880 rundll32.exe 32 PID 2880 wrote to memory of 2116 2880 rundll32.exe 32 PID 2880 wrote to memory of 2116 2880 rundll32.exe 32 PID 2880 wrote to memory of 2116 2880 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2880 -s 2243⤵
- Program crash
PID:2116
-
-