Overview
overview
7Static
static
743fb945f45...18.exe
windows7-x64
743fb945f45...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...sk.dll
windows7-x64
1$PLUGINSDI...sk.dll
windows10-2004-x64
1Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
14-07-2024 02:46
Behavioral task
behavioral1
Sample
43fb945f45358635efdd6ee375dc1311_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43fb945f45358635efdd6ee375dc1311_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsWebJPDesk.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsWebJPDesk.dll
Resource
win10v2004-20240709-en
General
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Target
$PLUGINSDIR/nsDialogs.dll
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Size
9KB
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MD5
ab73c0c2a23f913eabdc4cb24b75cbad
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SHA1
6569d2863d54c88dcf57c843fc310f6d9571a41e
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SHA256
3d0060c5c9400a487dbefe4ac132dd96b07d3a4ba3badab46a7410a667c93457
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SHA512
99d287b5152944f64edc7ce8f3ebcd294699e54a5b42ac7a88e27dff8a68278a5429f4d299802ee7ddbe290f1e3b6a372a5f3bb4ecb1a3c32e384bca3ccdb2b8
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SSDEEP
96:EBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8Xav+Yx4MndY7ndS27gA:E6n+0SAfRE+/8ZYxldqn420
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2540 2536 WerFault.exe 29 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2528 wrote to memory of 2536 2528 rundll32.exe 29 PID 2536 wrote to memory of 2540 2536 rundll32.exe 30 PID 2536 wrote to memory of 2540 2536 rundll32.exe 30 PID 2536 wrote to memory of 2540 2536 rundll32.exe 30 PID 2536 wrote to memory of 2540 2536 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 2443⤵
- Program crash
PID:2540
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