Overview
overview
7Static
static
51409817f25...9d.exe
windows7-x64
71409817f25...9d.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDIR/pwgen.dll
windows7-x64
3$PLUGINSDIR/pwgen.dll
windows10-2004-x64
3launch.exe
windows7-x64
3launch.exe
windows10-2004-x64
3wget.exe
windows7-x64
5wget.exe
windows10-2004-x64
5Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 18:54
Behavioral task
behavioral1
Sample
1409817f25c45040cecda9b0b92a9a80dcbd94471bc9146a20086f03ace6869d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1409817f25c45040cecda9b0b92a9a80dcbd94471bc9146a20086f03ace6869d.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Banner.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Banner.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/pwgen.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/pwgen.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
launch.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
launch.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
wget.exe
Resource
win7-20240903-en
General
-
Target
$PLUGINSDIR/NSISdl.dll
-
Size
14KB
-
MD5
a5f8399a743ab7f9c88c645c35b1ebb5
-
SHA1
168f3c158913b0367bf79fa413357fbe97018191
-
SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
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SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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SSDEEP
192:tUZTobBDJ68r67wmsvJI5ad9cXzFOVu+mZ/P3p+57CvpVqDxVp01Dwn2GRPgsfA:6Bo/680dCI5adOjFOg9//p27uNw2Go
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2092 2964 WerFault.exe 29 -
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 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 1288 wrote to memory of 2964 1288 rundll32.exe 29 PID 2964 wrote to memory of 2092 2964 rundll32.exe 30 PID 2964 wrote to memory of 2092 2964 rundll32.exe 30 PID 2964 wrote to memory of 2092 2964 rundll32.exe 30 PID 2964 wrote to memory of 2092 2964 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 2283⤵
- Program crash
PID:2092
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