Overview
overview
7Static
static
3mphairsetup.exe
windows7-x64
7mphairsetup.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3Mwic_32.dll
windows7-x64
3Mwic_32.dll
windows10-2004-x64
3POS58/pos5...DD.dll
windows7-x64
3POS58/pos5...DD.dll
windows10-2004-x64
3POS58/pos5...UI.dll
windows7-x64
3POS58/pos5...UI.dll
windows10-2004-x64
3POS58/pos5...58.dll
windows7-x64
3POS58/pos5...58.dll
windows10-2004-x64
3POS58/pos5...OR.dll
windows7-x64
1POS58/pos5...OR.dll
windows10-2004-x64
1POS58/pos5...IB.dll
windows7-x64
1POS58/pos5...IB.dll
windows10-2004-x64
POS58/pos5...RV.dll
windows7-x64
1POS58/pos5...RV.dll
windows10-2004-x64
1RWic.dll
windows7-x64
3RWic.dll
windows10-2004-x64
3mphair.exe
windows7-x64
4mphair.exe
windows10-2004-x64
4mpsoftup.exe
windows7-x64
3mpsoftup.exe
windows10-2004-x64
3readme.htm
windows7-x64
3readme.htm
windows10-2004-x64
3uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7新云软件.url
windows7-x64
1新云软件.url
windows10-2004-x64
1Analysis
-
max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-09-2024 19:23
Static task
static1
Behavioral task
behavioral1
Sample
mphairsetup.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
mphairsetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/advsplash.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/advsplash.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Mwic_32.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Mwic_32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
POS58/pos58_2000_xp/I386/RASDD.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
POS58/pos58_2000_xp/I386/RASDDUI.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
POS58/pos58_2000_xp/POS58.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
POS58/pos58_win98/DMCOLOR.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
POS58/pos58_win98/ICONLIB.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
POS58/pos58_win98/UNIDRV.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
RWic.dll
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
RWic.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
mphair.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
mphair.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
mpsoftup.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
mpsoftup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
readme.htm
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
readme.htm
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
uninst.exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
uninst.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
新云软件.url
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
-
Target
mphair.exe
-
Size
1.5MB
-
MD5
aca60c7c4f24c02f4f48c0be0a5f2ce1
-
SHA1
289c97a398379b83a45f3800796b1034cbd51791
-
SHA256
36a004267f8fd8b7f0dc6e4b6f39c95e546e2c2e543813b09f221f87644aec94
-
SHA512
2663701d739753c2985f9a9557fbaacc98d5ef23c398d66f8d8d92f8085d69a01ed3c5136b4d3059bfb4a6698a4c94d4de89b6ba7b1090ed00dacb522d994410
-
SSDEEP
49152:XlOAHbVSlb8ixwI6kn9TCubHgWangeE/r2:1OybVJKWiTC2pang
Malware Config
Signatures
-
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\msv62.drv mphair.exe File created C:\Windows\msv62.drv mphair.exe -
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 mphair.exe -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Control Panel\International\iCurrDigits = "2" mphair.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Control Panel\International\sLongDate = "yyyy-MM-dd" mphair.exe -
Suspicious use of FindShellTrayWindow 24 IoCs
pid Process 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe -
Suspicious use of SendNotifyMessage 16 IoCs
pid Process 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe 796 mphair.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 796 wrote to memory of 1672 796 mphair.exe 28 PID 796 wrote to memory of 1672 796 mphair.exe 28 PID 796 wrote to memory of 1672 796 mphair.exe 28 PID 796 wrote to memory of 1672 796 mphair.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\mphair.exe"C:\Users\Admin\AppData\Local\Temp\mphair.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:796 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:1672
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
6KB
MD5950153440f32d3bd5ab8bb2a3286d4c7
SHA1ab5295503647d198d031e041bea88dcd6ec95eec
SHA2563560b4a19ae5f390d1fa1e338ed8ca2d4ce8f671afb876df4398d21260937567
SHA512565364337c86d39c44faaad209b022ba8dcee6c9873e8a5ee7c5924226caa46e0a6ddc6fa4b371fa59216f1cba344c997eff5e2c4488ec59819afcc52a094cbf