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Overview
overview
3Static
static
30830ca3ab7...18.exe
windows7-x64
30830ca3ab7...18.exe
windows10-2004-x64
3$PLUGINSDI...Ex.dll
windows7-x64
3$PLUGINSDI...Ex.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDIR/nswg.dll
windows7-x64
1$PLUGINSDIR/nswg.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
24/06/2024, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
0830ca3ab79f6e994b0ed323ce278a22_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0830ca3ab79f6e994b0ed323ce278a22_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InetLoadEx.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InetLoadEx.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/blowfish.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/blowfish.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nswg.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nswg.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/blowfish.dll
-
Size
60KB
-
MD5
926e4475c00fb5254c32c876921b77d0
-
SHA1
8a55bc8b6e49021a4abbd441783c41d5e019798b
-
SHA256
d54c8582863c079996c4f1113b1c106204773ad9ea2ae831ba2b33b45bafdfa8
-
SHA512
53f389e1a967c123ed591c7650cf6d3140abf1012dcac90faf2327e68558949eb2b19905098bd14ab3a9811d23f98466f88418d992ca6373f94afae56a285bd8
-
SSDEEP
768:iqdVHQr1iIxqXiURXB+tzjjrrzhzlRryN+SaYhba3mrf+C7jWk1MLfoMR38:iawr1iIIXYplRrOk4f7HML1R3
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1904 1964 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1684 wrote to memory of 1964 1684 rundll32.exe 28 PID 1964 wrote to memory of 1904 1964 rundll32.exe 29 PID 1964 wrote to memory of 1904 1964 rundll32.exe 29 PID 1964 wrote to memory of 1904 1964 rundll32.exe 29 PID 1964 wrote to memory of 1904 1964 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 2203⤵
- Program crash
PID:1904
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