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Overview
overview
7Static
static
3a431559eaa...18.exe
windows7-x64
7a431559eaa...18.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
17/08/2024, 21:25
Static task
static1
Behavioral task
behavioral1
Sample
a431559eaa41fa4db289d5339ccb0495_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a431559eaa41fa4db289d5339ccb0495_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/ZipDLL.dll
-
Size
163KB
-
MD5
2dc35ddcabcb2b24919b9afae4ec3091
-
SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939
-
SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1
-
SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901
-
SSDEEP
3072:8CkSJJ30k1pn2T4ISnUGN+E8KnCOxA17jxLmRtWHyPDQFllOdJiSg:tkSJy+c30UxbKnA1hLKWSVdk
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process 2128 2252 WerFault.exe -
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 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2624 wrote to memory of 2252 2624 rundll32.exe 31 PID 2252 wrote to memory of 2128 2252 rundll32.exe 32 PID 2252 wrote to memory of 2128 2252 rundll32.exe 32 PID 2252 wrote to memory of 2128 2252 rundll32.exe 32 PID 2252 wrote to memory of 2128 2252 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ZipDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ZipDLL.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 2243⤵
- Program crash
PID:2128
-
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