Overview
overview
8Static
static
38401ddca60...fe.exe
windows7-x64
38401ddca60...fe.exe
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI..._3.exe
windows7-x64
7$PLUGINSDI..._3.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$SYSDIR/Packet.dll
windows7-x64
3$SYSDIR/Packet.dll
windows10-2004-x64
3$SYSDIR/pthreadVC.dll
windows7-x64
3$SYSDIR/pthreadVC.dll
windows10-2004-x64
3$SYSDIR/wpcap.dll
windows7-x64
3$SYSDIR/wpcap.dll
windows10-2004-x64
3WinPcapInstall.dll
windows7-x64
3WinPcapInstall.dll
windows10-2004-x64
3rpcapd.exe
windows7-x64
1rpcapd.exe
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3BugReport.exe
windows7-x64
3BugReport.exe
windows10-2004-x64
3Lead.dll
windows7-x64
8Lead.dll
windows10-2004-x64
8Newtonsoft.Json.dll
windows7-x64
1Newtonsoft.Json.dll
windows10-2004-x64
1PacketDotNet.dll
windows7-x64
1PacketDotNet.dll
windows10-2004-x64
1SMYIpc.dll
windows7-x64
3SMYIpc.dll
windows10-2004-x64
3SharpPcap.dll
windows7-x64
1SharpPcap.dll
windows10-2004-x64
1Analysis
-
max time kernel
94s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/09/2024, 16:51
Static task
static1
Behavioral task
behavioral1
Sample
8401ddca603be3a8750e2b611b0a4afde79855e46e397cd30a9c88a3c948f0fe.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8401ddca603be3a8750e2b611b0a4afde79855e46e397cd30a9c88a3c948f0fe.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinPcap_4_1_3.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/WinPcap_4_1_3.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$SYSDIR/Packet.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$SYSDIR/Packet.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$SYSDIR/pthreadVC.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$SYSDIR/pthreadVC.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$SYSDIR/wpcap.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$SYSDIR/wpcap.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
WinPcapInstall.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
WinPcapInstall.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
rpcapd.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
rpcapd.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/insthelper.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/insthelper.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
BugReport.exe
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
BugReport.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Lead.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Lead.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Newtonsoft.Json.dll
Resource
win7-20240729-en
Behavioral task
behavioral26
Sample
Newtonsoft.Json.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
PacketDotNet.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
PacketDotNet.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
SMYIpc.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
SMYIpc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
SharpPcap.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
SharpPcap.dll
Resource
win10v2004-20240802-en
General
-
Target
SMYIpc.dll
-
Size
85KB
-
MD5
11ed20401e2d15736573e813bc28c3e5
-
SHA1
c0e5940311dc6028aec2b3a4c67a997735b8dfbf
-
SHA256
d9f04f1e6512125928224c3cdb59ef4f75504877306e28cf064a8929166f92cf
-
SHA512
f78d42cc253864433b22634427d03a393d9700116317005cbd3a4abc1ae4e9637398a3dd15cb57e952964ef1cc066629ae1913d7c8ccd6106ee2c64decbe1d53
-
SSDEEP
1536:vpL9abo5xb54sXlIkN4GTpo4CUGkNeCZZ5o6gGr+oKFWrPZlEzv/1aY9m1:naoxbTcFBqTBIoKFWrPPEzvtp9m1
Malware Config
Signatures
-
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 3 IoCs
description pid Process procid_target PID 4272 wrote to memory of 4100 4272 rundll32.exe 83 PID 4272 wrote to memory of 4100 4272 rundll32.exe 83 PID 4272 wrote to memory of 4100 4272 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SMYIpc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SMYIpc.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4100
-