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Overview
overview
7Static
static
73f5886747e...18.exe
windows7-x64
73f5886747e...18.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
7$PLUGINSDI...on.dll
windows10-2004-x64
7SmartTipC.exe
windows7-x64
1SmartTipC.exe
windows10-2004-x64
1Analysis
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max time kernel
95s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12/07/2024, 23:45
Behavioral task
behavioral1
Sample
3f5886747e41575d3b459d9637a9b812_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f5886747e41575d3b459d9637a9b812_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/version.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/version.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
SmartTipC.exe
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
SmartTipC.exe
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/version.dll
-
Size
6KB
-
MD5
ebc5bb904cdac1c67ada3fa733229966
-
SHA1
3c6abfa0ddef7f3289f38326077a5041389b15d2
-
SHA256
3eba921ef649b71f98d9378dee8105b38d2464c9ccde37a694e4a0cd77d22a75
-
SHA512
fa71afcc166093fbd076a84f10d055f5a686618711d053ab60d8bd060e78cb2fdc15fa35f363822c9913413251c718d01ddd6432ab128816d98f9aabf5612c9f
-
SSDEEP
96:nPtMckE1e91BopVyXwUhn3f1I0vOKeoqO4d8QvS9:n1MMuOUhdI0c04yV9
Malware Config
Signatures
-
resource yara_rule behavioral10/memory/3612-0-0x0000000000400000-0x000000000040C000-memory.dmp upx behavioral10/memory/3612-1-0x0000000000400000-0x000000000040C000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2336 3612 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3864 wrote to memory of 3612 3864 rundll32.exe 85 PID 3864 wrote to memory of 3612 3864 rundll32.exe 85 PID 3864 wrote to memory of 3612 3864 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3864 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\version.dll,#12⤵PID:3612
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 6003⤵
- Program crash
PID:2336
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3612 -ip 36121⤵PID:4080