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Overview
overview
10Static
static
34af88ef4a6...18.exe
windows7-x64
104af88ef4a6...18.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$TEMP/Nusupumewu.dll
windows7-x64
3$TEMP/Nusupumewu.dll
windows10-2004-x64
3$TEMP/Penamogodiy.dll
windows7-x64
3$TEMP/Penamogodiy.dll
windows10-2004-x64
3$TEMP/Zomafoyi.dll
windows7-x64
3$TEMP/Zomafoyi.dll
windows10-2004-x64
3Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16/10/2024, 02:11
Static task
static1
Behavioral task
behavioral1
Sample
4af88ef4a6ceca1e24db838015deac2b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4af88ef4a6ceca1e24db838015deac2b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$TEMP/Nusupumewu.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$TEMP/Nusupumewu.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$TEMP/Penamogodiy.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$TEMP/Penamogodiy.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$TEMP/Zomafoyi.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$TEMP/Zomafoyi.dll
Resource
win10v2004-20241007-en
General
-
Target
$TEMP/Nusupumewu.dll
-
Size
11KB
-
MD5
a5be4fbb8fe08060c779ee7f206f7e40
-
SHA1
0d7cd2613abce8133b2f0e6e88cdca345ce7afaa
-
SHA256
c01b3508abdfdb58dae16e0de08792a0bb26be7f16d5be9abcbdd3f7fb573810
-
SHA512
2db534046d3acb226813dc346923e2ae5eb666f3ce5686a7fb66a893e521bd2d17b6fc2c3c7c09fed351cfe535d441d9d85c44ea3ea154e9de83dc50caca42ae
-
SSDEEP
192:UGVXcbL7R1UQQZmy7eY82DX8oDwtOg9yo41uDhqi2svGfKAQNqyQwoE+:UGVeL7R1Jy7luoDOGVsjrdnoE
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2128 2164 WerFault.exe 30 -
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 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2280 wrote to memory of 2164 2280 rundll32.exe 30 PID 2164 wrote to memory of 2128 2164 rundll32.exe 31 PID 2164 wrote to memory of 2128 2164 rundll32.exe 31 PID 2164 wrote to memory of 2128 2164 rundll32.exe 31 PID 2164 wrote to memory of 2128 2164 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\Nusupumewu.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\Nusupumewu.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 2243⤵
- Program crash
PID:2128
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