Overview
overview
7Static
static
37383bd44fc...22.exe
windows7-x64
77383bd44fc...22.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3Analysis
-
max time kernel
139s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 01:36
Static task
static1
Behavioral task
behavioral1
Sample
7383bd44fc30ed8f7e07c387e3dcbef554269a4121401ee5b726dac25ea4ce22.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7383bd44fc30ed8f7e07c387e3dcbef554269a4121401ee5b726dac25ea4ce22.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240412-en
General
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
5KB
-
MD5
a1cd3f159ef78d9ace162f067b544fd9
-
SHA1
72671fdf4bfeeb99b392685bf01081b4a0b3ae66
-
SHA256
47b9e251c9c90f43e3524965aecc07bd53c8e09c5b9f9862b44c306667e2b0b6
-
SHA512
ccc70166c7d7746cd42cd0cec322b2adf4a478ff67c35d465f0f0f5b2b369c996a95557b678c09cb21b8311d8a91eed4196ddc218ea7d510f81464669b911362
-
SSDEEP
48:apTVWFeApYx2lxaKe3yfeEIWCGWNpBWLGGrx3pMt4z8mtJ7HofYZVSLa:RFG0xaKkyfjIWTW7BYrhSbmtJ7/V
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3736 1624 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4696 wrote to memory of 1624 4696 rundll32.exe 84 PID 4696 wrote to memory of 1624 4696 rundll32.exe 84 PID 4696 wrote to memory of 1624 4696 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵PID:1624
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 6003⤵
- Program crash
PID:3736
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1624 -ip 16241⤵PID:2520