Overview
overview
3Static
static
34213d36483...18.exe
windows7-x64
34213d36483...18.exe
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows7-x64
3$PLUGINSDI...in.dll
windows10-2004-x64
3$PLUGINSDI...ly.dll
windows7-x64
3$PLUGINSDI...ly.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
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max time kernel
32s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13/07/2024, 14:30
Static task
static1
Behavioral task
behavioral1
Sample
4213d3648311290cc6dd655ca2870ae4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4213d3648311290cc6dd655ca2870ae4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISPlugin.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISPlugin.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISPlugin_JApply.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISPlugin_JApply.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/NSISPlugin.dll
-
Size
804KB
-
MD5
e82844a8ec4393e7019ce569d02c297c
-
SHA1
1c1c456ec8817ed9fe5397307f803d5b31ba9380
-
SHA256
79d42e1c16ce176daa4a90b9f8aac4952fb93d8b76b4f60174aeb92fa45c4754
-
SHA512
5d1ceb4b42794b2561bcde6ebf9d6e4b7e7eb94ca00529a9e1321de6f839737e9368750d417cc541fae6b6397d92cb906a6d4e56cb32226fc7adee8c645e39aa
-
SSDEEP
12288:4ogD1EKG3VBf8gtQ/SuPvs5q+yct5xhTh5sltTjJIPgAow2Oq:4ogD2KG3VBUgtoSIwnXgltT1nAow2Oq
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1984 2040 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3480 wrote to memory of 2040 3480 rundll32.exe 82 PID 3480 wrote to memory of 2040 3480 rundll32.exe 82 PID 3480 wrote to memory of 2040 3480 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISPlugin.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3480 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISPlugin.dll,#12⤵PID:2040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 6443⤵
- Program crash
PID:1984
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2040 -ip 20401⤵PID:1640