Overview
overview
7Static
static
774c6b38af4...18.exe
windows7-x64
774c6b38af4...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...sk.dll
windows7-x64
3$PLUGINSDI...sk.dll
windows10-2004-x64
3Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
26/07/2024, 16:11
Behavioral task
behavioral1
Sample
74c6b38af408c6f13749338438c5f5ac_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
74c6b38af408c6f13749338438c5f5ac_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsWebJPDesk.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsWebJPDesk.dll
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/nsWebJPDesk.dll
-
Size
111KB
-
MD5
bbcfee1c015143e03b4db39749117b75
-
SHA1
c8ad89dabef01d34d9549e7573e6d7a1f7a6b4f9
-
SHA256
cae371f7d6f707ecb1edb4eb0dd66734b90ff9352e4a54ed2d13eab231caefe0
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SHA512
f46a139d1721a624470126cf0be7a6a2eace015daf24a3d5342c2082f4097744545289da43599d3f620ba65e06f33c636add4a70f744600867a3e37f3c9d5334
-
SSDEEP
1536:g8UZGa7U2LngYihiHXM88LCGvvfRv33iD/GBkzgF0LlbCXa+XoP:JqGaJBifD3FnhMxCq+Xi
Malware Config
Signatures
-
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 7 IoCs
description pid Process procid_target PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28 PID 2028 wrote to memory of 2416 2028 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWebJPDesk.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2416
-