Analysis
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max time kernel
78s -
max time network
80s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
21-06-2024 18:32
Static task
static1
Behavioral task
behavioral1
Sample
$RAGT9PA.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/inetc.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10-20240404-en
General
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Target
$PLUGINSDIR/nsJSON.dll
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Size
23KB
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MD5
f4d89d9a2a3e2f164aea3e93864905c9
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SHA1
4d4e05ee5e4e77a0631a3dd064c171ba2e227d4a
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SHA256
64b3efdf3de54e338d4db96b549a7bdb7237bb88a82a0a63aef570327a78a6fb
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SHA512
dbda3fe7ca22c23d2d0f2a5d9d415a96112e2965081582c7a42c139a55c5d861a27f0bd919504de4f82c59cf7d1b97f95ed5a55e87d574635afdb7eb2d8cadf2
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SSDEEP
384:n7U5CiIZ1ZC2RvhrTfldNuwQ5pk+BISivMyyOgqCoRUj+OvHxOuofnykhVQJrTU:YoZ1ZnhrTfldqk7Yyy94RxOcVQJrT
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1684 4376 WerFault.exe 74 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4864 wrote to memory of 4376 4864 rundll32.exe 74 PID 4864 wrote to memory of 4376 4864 rundll32.exe 74 PID 4864 wrote to memory of 4376 4864 rundll32.exe 74
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsJSON.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4864 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsJSON.dll,#12⤵PID:4376
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 6243⤵
- Program crash
PID:1684
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