Overview
overview
3Static
static
3AbyssGDPS/...ep.ps1
windows7-x64
1AbyssGDPS/...ep.ps1
windows10-2004-x64
1AbyssGDPS/...ps.exe
windows7-x64
3AbyssGDPS/...ps.exe
windows10-2004-x64
3AbyssGDPS/...od.dll
windows7-x64
1AbyssGDPS/...od.dll
windows10-2004-x64
3AbyssGDPS/...32.dll
windows7-x64
3AbyssGDPS/...32.dll
windows10-2004-x64
3AbyssGDPS/...nv.dll
windows7-x64
3AbyssGDPS/...nv.dll
windows10-2004-x64
3AbyssGDPS/...ns.dll
windows7-x64
3AbyssGDPS/...ns.dll
windows10-2004-x64
3AbyssGDPS/...2d.dll
windows7-x64
3AbyssGDPS/...2d.dll
windows10-2004-x64
3AbyssGDPS/...rl.dll
windows7-x64
3AbyssGDPS/...rl.dll
windows10-2004-x64
3AbyssGDPS/...ff.dll
windows7-x64
1AbyssGDPS/...ff.dll
windows10-2004-x64
1AbyssGDPS/...E2.dll
windows7-x64
1AbyssGDPS/...E2.dll
windows10-2004-x64
1AbyssGDPS/...et.dll
windows7-x64
1AbyssGDPS/...et.dll
windows10-2004-x64
1AbyssGDPS/...e3.dll
windows7-x64
3AbyssGDPS/...e3.dll
windows10-2004-x64
3AbyssGDPS/...pi.dll
windows7-x64
1AbyssGDPS/...pi.dll
windows10-2004-x64
1AbyssGDPS/...ts.dll
windows7-x64
3AbyssGDPS/...ts.dll
windows10-2004-x64
3AbyssGDPS/...b1.dll
windows7-x64
3AbyssGDPS/...b1.dll
windows10-2004-x64
3Analysis
-
max time kernel
140s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24/04/2024, 17:39
Static task
static1
Behavioral task
behavioral1
Sample
AbyssGDPS/AbyssGDPS/Resources/xStep.ps1
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
AbyssGDPS/AbyssGDPS/Resources/xStep.ps1
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
AbyssGDPS/AbyssGDPS/abyssgdps.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
AbyssGDPS/AbyssGDPS/abyssgdps.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
AbyssGDPS/AbyssGDPS/fmod.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
AbyssGDPS/AbyssGDPS/fmod.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
AbyssGDPS/AbyssGDPS/glew32.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
AbyssGDPS/AbyssGDPS/glew32.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
AbyssGDPS/AbyssGDPS/iconv.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
AbyssGDPS/AbyssGDPS/iconv.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
AbyssGDPS/AbyssGDPS/libExtensions.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
AbyssGDPS/AbyssGDPS/libExtensions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
AbyssGDPS/AbyssGDPS/libcocos2d.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
AbyssGDPS/AbyssGDPS/libcocos2d.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
AbyssGDPS/AbyssGDPS/libcurl.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
AbyssGDPS/AbyssGDPS/libcurl.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
AbyssGDPS/AbyssGDPS/libtiff.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
AbyssGDPS/AbyssGDPS/libtiff.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
AbyssGDPS/AbyssGDPS/pthreadVCE2.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
AbyssGDPS/AbyssGDPS/pthreadVCE2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
AbyssGDPS/AbyssGDPS/sdkencryptedappticket.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
AbyssGDPS/AbyssGDPS/sdkencryptedappticket.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
AbyssGDPS/AbyssGDPS/sqlite3.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
AbyssGDPS/AbyssGDPS/sqlite3.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
AbyssGDPS/AbyssGDPS/steam_api.dll
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
AbyssGDPS/AbyssGDPS/steam_api.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
AbyssGDPS/AbyssGDPS/websockets.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
AbyssGDPS/AbyssGDPS/websockets.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
AbyssGDPS/AbyssGDPS/zlib1.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
AbyssGDPS/AbyssGDPS/zlib1.dll
Resource
win10v2004-20240412-en
General
-
Target
AbyssGDPS/AbyssGDPS/libtiff.dll
-
Size
513KB
-
MD5
c741db91cddb32c0ccd1fab980b1a5a4
-
SHA1
08f624cff407b25c6ecca087f763bd02e69231bb
-
SHA256
2d7b7f76089829aac2fa043d712e3a908563bf77f4e7da6e82d86bb0467a9feb
-
SHA512
7f92e7cdc0feb16ca42eb9f588a92a481b402ef00c0e02b8236f8925bd828507a4e6c1b576d9639184a15322107d0d3810817d1529ebf6f94ff18ea070c67e76
-
SSDEEP
6144:SymBVjFxF2nv2aY+NUXgJWnjUz2XyGK77f4NJrzNfQv3vCJYiY2IGEBg6CD:cBVp2Y+W1jUzWY7f4X7JYiZH
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 684 wrote to memory of 4536 684 rundll32.exe 86 PID 684 wrote to memory of 4536 684 rundll32.exe 86 PID 684 wrote to memory of 4536 684 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\AbyssGDPS\AbyssGDPS\libtiff.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:684 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\AbyssGDPS\AbyssGDPS\libtiff.dll,#12⤵PID:4536
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"1⤵PID:1816
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5db98a804adf9adfeb67cb64fc568e6a2
SHA19c63be30abaf7ad0114585ad7ebb2cd4f9ca517e
SHA2565a249557b59fbc1c9da797a3cb2713cdbbf679d44150e9b5df71188f6b9ba6e7
SHA512db448bef7e1c4abfc8c051d02a1551170a627911abbfce1b91eb732025a08c3a32c52f86821c6240bf5e72be2b915c9408897e94c7011f369d909a9d330c2a8f