Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29-01-2024 07:56
Static task
static1
Behavioral task
behavioral1
Sample
7f4cb77e360919b6a97b8a0b8dfaf7b4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7f4cb77e360919b6a97b8a0b8dfaf7b4.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/INetC.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/INetC.dll
Resource
win10v2004-20231215-en
General
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Target
$PLUGINSDIR/INetC.dll
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Size
21KB
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MD5
92ec4dd8c0ddd8c4305ae1684ab65fb0
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SHA1
d850013d582a62e502942f0dd282cc0c29c4310e
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SHA256
5520208a33e6409c129b4ea1270771f741d95afe5b048c2a1e6a2cc2ad829934
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SHA512
581351aef694f2489e1a0977ebca55c4d7268ca167127cefb217ed0d2098136c7eb433058469449f75be82b8e5d484c9e7b6cf0b32535063709272d7810ec651
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SSDEEP
384:VpOSdCjDyyvBwRlX+ODbswYM2s74NS0v0Ac9khYLMkIX0+Gzyekx:rdCjW/lX1PfYM2X1
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 536 2456 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2264 wrote to memory of 2456 2264 rundll32.exe 28 PID 2456 wrote to memory of 536 2456 rundll32.exe 29 PID 2456 wrote to memory of 536 2456 rundll32.exe 29 PID 2456 wrote to memory of 536 2456 rundll32.exe 29 PID 2456 wrote to memory of 536 2456 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 2403⤵
- Program crash
PID:536
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