Overview
overview
7Static
static
3c79bc21854...57.exe
windows7-x64
7c79bc21854...57.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nk.dll
windows7-x64
3$PLUGINSDI...nk.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3Analysis
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max time kernel
120s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14/03/2024, 03:46
Static task
static1
Behavioral task
behavioral1
Sample
c79bc21854940f8d1a1248205508fb57.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c79bc21854940f8d1a1248205508fb57.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ShellLink.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ShellLink.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/registry.dll
-
Size
16KB
-
MD5
24a7a119e289f1b5b69f3d6cf258db7c
-
SHA1
fec84298f9819adf155fcf4e9e57dd402636c177
-
SHA256
ae53f8e00574a87dd243fdf344141417cfe2af318c6c5e363a030d727a6c75d1
-
SHA512
fdbbedcc877bf020a5965f6ba8586ade48cfbe03ac0af8190a8acf077fb294ffd6b5a7ae49870bff8cacd9e33d591be63b5b3d5c2e432c640212bdcd0c602861
-
SSDEEP
384:Bl1fUuJHxreh2OatbswPCr64oLchV0oLQYYfVB:BlBzHxrehKbswK2TchDLQZfVB
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2484 2036 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2360 wrote to memory of 2036 2360 rundll32.exe 28 PID 2036 wrote to memory of 2484 2036 rundll32.exe 29 PID 2036 wrote to memory of 2484 2036 rundll32.exe 29 PID 2036 wrote to memory of 2484 2036 rundll32.exe 29 PID 2036 wrote to memory of 2484 2036 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\registry.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\registry.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 2283⤵
- Program crash
PID:2484
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