Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
10-05-2024 06:55
Static task
static1
Behavioral task
behavioral1
Sample
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
-
Target
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe
-
Size
308KB
-
MD5
9769370b539619e90052a02626fc4aa0
-
SHA1
cfdd14b4e0ea2891b5e76a507861e5331ff35aa8
-
SHA256
30472603255e8c9f5ecb5ecb37d28110dde611506dc5485cb4a24933c13c62fd
-
SHA512
3a8c9f0223e394a5348069fe921a03db659f9ab0164923d119248c8b211212c4829a2632459b0c99785601e275a6f864dd9aa78f70c8825e1fb23868f4d904a3
-
SSDEEP
3072:/c3sBG7mXh7m/zZM3jAbNOM6CNtDCZFL:E3sBz0Z4Mj72F
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
ModiLoader Second Stage 4 IoCs
Processes:
resource yara_rule behavioral2/memory/2068-48-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2068-49-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2068-47-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/2068-56-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe -
Executes dropped EXE 3 IoCs
Processes:
csrsll.execsrsll.execsrsll.exepid process 3880 csrsll.exe 3664 csrsll.exe 2068 csrsll.exe -
Processes:
resource yara_rule behavioral2/memory/4576-9-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4576-4-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4576-10-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2068-45-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2068-40-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2068-48-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2068-49-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2068-47-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/4576-52-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/3664-55-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2068-56-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.execsrsll.exedescription pid process target process PID 4120 set thread context of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 3880 set thread context of 3664 3880 csrsll.exe csrsll.exe PID 3880 set thread context of 2068 3880 csrsll.exe csrsll.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
csrsll.exedescription pid process Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe Token: SeDebugPrivilege 3664 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe9769370b539619e90052a02626fc4aa0_NeikiAnalytics.execsrsll.execsrsll.exepid process 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 3880 csrsll.exe 3664 csrsll.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe9769370b539619e90052a02626fc4aa0_NeikiAnalytics.execmd.execsrsll.exedescription pid process target process PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4120 wrote to memory of 4576 4120 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe PID 4576 wrote to memory of 2236 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe cmd.exe PID 4576 wrote to memory of 2236 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe cmd.exe PID 4576 wrote to memory of 2236 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe cmd.exe PID 2236 wrote to memory of 4476 2236 cmd.exe reg.exe PID 2236 wrote to memory of 4476 2236 cmd.exe reg.exe PID 2236 wrote to memory of 4476 2236 cmd.exe reg.exe PID 4576 wrote to memory of 3880 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe csrsll.exe PID 4576 wrote to memory of 3880 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe csrsll.exe PID 4576 wrote to memory of 3880 4576 9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 3664 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe PID 3880 wrote to memory of 2068 3880 csrsll.exe csrsll.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9769370b539619e90052a02626fc4aa0_NeikiAnalytics.exe"2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\KBWAX.bat" "3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f4⤵
- Adds Run key to start application
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\KBWAX.txtFilesize
145B
MD54eb61ec7816c34ec8c125acadc57ec1b
SHA1b0015cc865c0bb1a027be663027d3829401a31cc
SHA25608375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exeFilesize
308KB
MD55659bdf2cba03d47031ef6032467c9ef
SHA1c1a3727d6602cc92aec7ad91a8d00817caceee72
SHA2566d887a0dce10a1123df7947b14cf52d1c9887c0ffc92b53ac98753fbc068b7dd
SHA512bdeadf990af97cfcde44eba945bdb96cae0336fc78c22e656e527a44e1d6d6b9bc951e42d046be069ced7c5789dbcafcc8bbd540191a85be77b24df149211600
-
memory/2068-45-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/2068-56-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/2068-47-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/2068-49-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/2068-48-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/2068-40-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/3664-55-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/3880-37-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
-
memory/3880-34-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
-
memory/3880-50-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
-
memory/4120-0-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
-
memory/4120-7-0x00000000022F0000-0x00000000022F1000-memory.dmpFilesize
4KB
-
memory/4120-8-0x0000000002300000-0x0000000002301000-memory.dmpFilesize
4KB
-
memory/4120-3-0x00000000022E0000-0x00000000022E1000-memory.dmpFilesize
4KB
-
memory/4576-10-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/4576-4-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/4576-52-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/4576-9-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB