Overview
overview
7Static
static
39ca789eb45...18.exe
windows7-x64
79ca789eb45...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDIR/nsURL.dll
windows7-x64
3$PLUGINSDIR/nsURL.dll
windows10-2004-x64
3$PLUGINSDI...nz.dll
windows7-x64
3$PLUGINSDI...nz.dll
windows10-2004-x64
3$PROGRAMFI...6_.exe
windows7-x64
3$PROGRAMFI...6_.exe
windows10-2004-x64
3$PROGRAMFI...32.dll
windows7-x64
1$PROGRAMFI...32.dll
windows10-2004-x64
1Analysis
-
max time kernel
79s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 01:58
Static task
static1
Behavioral task
behavioral1
Sample
9ca789eb45bba46293bb8c8b58d099a1_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9ca789eb45bba46293bb8c8b58d099a1_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsURL.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsURL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PROGRAMFILES/$_120_/$PROGRAMFILES/$_120_/$_96_.exe
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
$PROGRAMFILES/$_120_/$PROGRAMFILES/$_120_/$_96_.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PROGRAMFILES/$_120_/Interop.Shell32.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PROGRAMFILES/$_120_/Interop.Shell32.dll
Resource
win10v2004-20240508-en
General
-
Target
$PROGRAMFILES/$_120_/Interop.Shell32.dll
-
Size
48KB
-
MD5
5d79b7eb271ff308f08b47e03ff7a756
-
SHA1
74b63f41cca3e91fbf43b8fe28751159a1ad1030
-
SHA256
2119b6c748aa725847c28d2ee7a6908e23018ef4fc79f21257e88492d6a5ce29
-
SHA512
7150a42e383314dc70ee14eade0e1184d11d0e1133c24391ca18295151126a862f8ab452e3df098ec88662d2cd4c7731bb01cb933b74cb38c2c48943e12e6314
-
SSDEEP
768:fexl81nX6ZxlvUAa7KoBv7epginbCe7AXjuw9tL0Duxj7tr+Br7FHy:fexl81nK34PJepgqcVz8y
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4312 wrote to memory of 2664 4312 rundll32.exe 81 PID 4312 wrote to memory of 2664 4312 rundll32.exe 81 PID 4312 wrote to memory of 2664 4312 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\$_120_\Interop.Shell32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4312 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\$_120_\Interop.Shell32.dll,#12⤵PID:2664
-