Analysis
-
max time kernel
145s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2024 15:12
Behavioral task
behavioral1
Sample
2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
-
Target
2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe
-
Size
45KB
-
MD5
2332cd266d030a434d35327381bdd460
-
SHA1
f67ffe9aab347682dfe0a121b6553036066766b1
-
SHA256
439763b838752b6592cb68c7494edea246d3021b302cd7bbb2b5e1cf44ddbaee
-
SHA512
7d1ae119b8fe7d1e129d794c0287fff7d41422db08e0ccc1dc9c842f583b778162b7172635042b213f21e22bacada2c32a358b3565b3ebbc4cd7cffedc8f99a4
-
SSDEEP
768:lhP0kDE9N5dCA8J7VHXdrIniQaBTT+QQ+r1n4K8+C9TtIuCjaqUODvJVQ2f:3sWE9N5dFu53dsniQaB/xZ14n7zIF+qr
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral2/memory/1560-0-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9C39CB2B = "C:\\Users\\Admin\\AppData\\Roaming\\9C39CB2B\\bin.exe" winver.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1892 756 WerFault.exe winver.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
winver.exepid process 756 winver.exe 756 winver.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3472 Explorer.EXE Token: SeCreatePagefilePrivilege 3472 Explorer.EXE Token: SeShutdownPrivilege 3472 Explorer.EXE Token: SeCreatePagefilePrivilege 3472 Explorer.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 756 winver.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3472 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
2332cd266d030a434d35327381bdd460_NeikiAnalytics.exewinver.exedescription pid process target process PID 1560 wrote to memory of 756 1560 2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe winver.exe PID 1560 wrote to memory of 756 1560 2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe winver.exe PID 1560 wrote to memory of 756 1560 2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe winver.exe PID 1560 wrote to memory of 756 1560 2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe winver.exe PID 756 wrote to memory of 3472 756 winver.exe Explorer.EXE PID 756 wrote to memory of 2948 756 winver.exe sihost.exe
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
-
C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 3524⤵
- Program crash
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1748,i,4686244434963378549,11462511444150484980,262144 --variations-seed-version --mojo-platform-channel-handle=4152 /prefetch:81⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 756 -ip 7561⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/756-10-0x0000000000F90000-0x0000000000F96000-memory.dmpFilesize
24KB
-
memory/756-5-0x0000000077AA2000-0x0000000077AA3000-memory.dmpFilesize
4KB
-
memory/756-7-0x00007FF8038D0000-0x00007FF803AC5000-memory.dmpFilesize
2.0MB
-
memory/756-13-0x0000000000F90000-0x0000000000F96000-memory.dmpFilesize
24KB
-
memory/1560-1-0x0000000000460000-0x0000000000461000-memory.dmpFilesize
4KB
-
memory/1560-4-0x0000000002210000-0x0000000002C10000-memory.dmpFilesize
10.0MB
-
memory/1560-8-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
-
memory/1560-0-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
-
memory/2948-12-0x0000000000190000-0x0000000000196000-memory.dmpFilesize
24KB
-
memory/3472-2-0x00000000012E0000-0x00000000012E6000-memory.dmpFilesize
24KB
-
memory/3472-3-0x00000000012E0000-0x00000000012E6000-memory.dmpFilesize
24KB
-
memory/3472-6-0x00007FF80396D000-0x00007FF80396E000-memory.dmpFilesize
4KB
-
memory/3472-15-0x00007FF803B00000-0x00007FF803B01000-memory.dmpFilesize
4KB