Overview
overview
3Static
static
36531cdc7a8...18.exe
windows7-x64
36531cdc7a8...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
139s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21/05/2024, 23:34
Static task
static1
Behavioral task
behavioral1
Sample
6531cdc7a8a9435a44107506bda42fde_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6531cdc7a8a9435a44107506bda42fde_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISPlugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISPlugin.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISPlugin_JApply.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISPlugin_JApply.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/NSISPlugin_JApply.dll
-
Size
1.1MB
-
MD5
1f12359ab3740a4e8def6462cf15af79
-
SHA1
f31bcf77958be35affe4eb77cc33a7ed9d571559
-
SHA256
79edbb683db5574f58c050352180bbfc5748e2b3d06cb748837d9724803bbfc0
-
SHA512
2fb7559b425af6358203d1ba7b440b4d115756cef6e8baba3fcc922b9b1a6288c57210f90a4c02591c94e0ac339f2f9ab25fa181d2fd916b94a56aa6de524d58
-
SSDEEP
12288:wP6H3pAtfeC4tfBfBuv+gvxI4bwIsJHxbtEsuXTb/EcgAowQ4n+7M:QtWC4tfZBgTncF+JXT7cAowQ4nuM
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4572 736 WerFault.exe 90 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3284 wrote to memory of 736 3284 rundll32.exe 90 PID 3284 wrote to memory of 736 3284 rundll32.exe 90 PID 3284 wrote to memory of 736 3284 rundll32.exe 90
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISPlugin_JApply.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISPlugin_JApply.dll,#12⤵PID:736
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 736 -s 6483⤵
- Program crash
PID:4572
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 736 -ip 7361⤵PID:2500
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3804,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:81⤵PID:4456