Analysis
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max time kernel
133s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2024 13:42
Static task
static1
Behavioral task
behavioral1
Sample
17f10fccbb012d0d4a1922bd46680bcc_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
17f10fccbb012d0d4a1922bd46680bcc_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ZipDLL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/cvmoxth.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/cvmoxth.dll
Resource
win10v2004-20240419-en
General
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Target
$PLUGINSDIR/cvmoxth.dll
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Size
169KB
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MD5
ee5cbf508fa269f316ffa4841890e2ce
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SHA1
b56dd6145f41a31865a94a6d71beea7e28726ed1
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SHA256
81cb9d1208b5c6e935359d2ff7a900a7517ed1f4ec956d9c0a841b2c6228763f
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SHA512
0593b774044ea8e7aceeb1d036f8dea78b5ecdae3879b91afb908384ec759695a16cd28f775292dcaa16b173ebeb6265790d264c08ee03129e21be37ab8cb75c
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SSDEEP
1536:GZqzTdcVOOspJnmM4JZ90Mlsu0mSi8FwBdCxMkgwyC/lkjc3u8a/CoFl9ELL+ncF:GYTd9JYWxSWKjc+8aqDX+SwezukXmMt
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 672 3700 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4432 wrote to memory of 3700 4432 rundll32.exe 85 PID 4432 wrote to memory of 3700 4432 rundll32.exe 85 PID 4432 wrote to memory of 3700 4432 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cvmoxth.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4432 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cvmoxth.dll,#12⤵PID:3700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3700 -s 6003⤵
- Program crash
PID:672
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3700 -ip 37001⤵PID:840