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Overview
overview
7Static
static
517ce2461cf...18.exe
windows7-x64
717ce2461cf...18.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
3bomgar-jpt.exe
windows7-x64
3bomgar-jpt.exe
windows10-2004-x64
3bomgar-plk.exe
windows7-x64
1bomgar-plk.exe
windows10-2004-x64
3bomgar-sjp.exe
windows7-x64
3bomgar-sjp.exe
windows10-2004-x64
3nsnetpush.exe
windows7-x64
1nsnetpush.exe
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
06/10/2024, 10:58
Behavioral task
behavioral1
Sample
17ce2461cf41dc55fd1432dd9b461086_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
17ce2461cf41dc55fd1432dd9b461086_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
bomgar-jpt.exe
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
bomgar-jpt.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
bomgar-plk.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
bomgar-plk.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
bomgar-sjp.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
bomgar-sjp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
nsnetpush.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
nsnetpush.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/UserInfo.dll
-
Size
4KB
-
MD5
1e8e11f465afdabe97f529705786b368
-
SHA1
ea42bed65df6618c5f5648567d81f3935e70a2a0
-
SHA256
7d099352c82612ab27ddfd7310c1aa049b58128fb04ea6ea55816a40a6f6487b
-
SHA512
16566a8c1738e26962139aae893629098dc759e4ac87df3e8eb9819df4e0e422421836bb1e4240377e00fb2f4408ce40f40eee413d0f6dd2f3a4e27a52d49a0b
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2460 2568 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 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2368 wrote to memory of 2568 2368 rundll32.exe 30 PID 2568 wrote to memory of 2460 2568 rundll32.exe 31 PID 2568 wrote to memory of 2460 2568 rundll32.exe 31 PID 2568 wrote to memory of 2460 2568 rundll32.exe 31 PID 2568 wrote to memory of 2460 2568 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\UserInfo.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2568 -s 2243⤵
- Program crash
PID:2460
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-