Analysis
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max time kernel
15s -
max time network
21s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
13-07-2024 22:36
Static task
static1
Behavioral task
behavioral1
Sample
439ec2917b590c3172a790f519f751b7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
439ec2917b590c3172a790f519f751b7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/gnokeofcx.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/gnokeofcx.dll
Resource
win10v2004-20240709-en
General
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Target
$PLUGINSDIR/gnokeofcx.dll
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Size
17KB
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MD5
1d6dbd89d81d6216f259c9f35c40c42c
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SHA1
b0b25bbb32c2c8b06e8a2a12706ca25e85bfb850
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SHA256
781e084ab8b4ee8388ff2cbc44c502f0d1aa164556c80931ca12a9e8d525f500
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SHA512
aa94d3ac2e64901141fc3102263f547e245546ba44db4215848063206d9fbb7af6e4dde075fd8ac16a06e0c8ab94f56922b2dc76b4fe301ba436f106e0cbe856
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SSDEEP
192:/w8mw6RAHEkXkbrbrzXGUk9e95P7ZnOddr6g29SayucE3ROCRh1TIyWW9ShyYQlq:/ZmwskUvqUdOddr12TLRU5ydeok
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3044 924 WerFault.exe 30 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 624 wrote to memory of 924 624 rundll32.exe 30 PID 924 wrote to memory of 3044 924 rundll32.exe 31 PID 924 wrote to memory of 3044 924 rundll32.exe 31 PID 924 wrote to memory of 3044 924 rundll32.exe 31 PID 924 wrote to memory of 3044 924 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\gnokeofcx.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\gnokeofcx.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 2523⤵
- Program crash
PID:3044
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