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Overview
overview
10Static
static
3dbec480c5e...5N.exe
windows7-x64
10dbec480c5e...5N.exe
windows10-2004-x64
10$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDI...ce.dll
windows7-x64
3$PLUGINSDI...ce.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3Analysis
-
max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
25/12/2024, 15:32
Static task
static1
Behavioral task
behavioral1
Sample
dbec480c5ecbd655f964a850fffa996ac2dc0c62640736f2a7a4d3c1f2575345N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbec480c5ecbd655f964a850fffa996ac2dc0c62640736f2a7a4d3c1f2575345N.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/execDos.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/newadvsplash.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/newadvsplash.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/newtextreplace.dll
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/newtextreplace.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20241007-en
General
-
Target
$PLUGINSDIR/newtextreplace.dll
-
Size
11KB
-
MD5
b5358341df2cb171876a5f201e31a834
-
SHA1
df34750ea5504274be5ff8ddd306b49e302d04f9
-
SHA256
156b9b583399faf13c4d46b89339fb0f7f38dc847ac2d7872178d8e3998b9734
-
SHA512
821dc42e24fa2d44a1d4d16b26c3da2688dac0fa44a266e38da2aff706c91440d83a87abc74131930e6c38a44a0c5e627db2d045375fde147e0edd3276f4b014
-
SSDEEP
192:GGhRfigbU26niqo9m+9k15AA1NrW0QfaDx3nxNLr6s+:GIwgSnhv/IaDx3n6X
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1396 2776 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 1760 wrote to memory of 2776 1760 rundll32.exe 30 PID 2776 wrote to memory of 1396 2776 rundll32.exe 31 PID 2776 wrote to memory of 1396 2776 rundll32.exe 31 PID 2776 wrote to memory of 1396 2776 rundll32.exe 31 PID 2776 wrote to memory of 1396 2776 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\newtextreplace.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\newtextreplace.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 2243⤵
- Program crash
PID:1396
-
-