Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 23:56
Behavioral task
behavioral1
Sample
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
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Size
90KB
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MD5
68b93455187d4d864fb3768962e94350
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SHA1
04adb31e9e79182b33831cbcb1199d44ca121dae
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SHA256
bafc0acf03f6eb95477c8d5e13a5ec135adc113fae864ba93d00415f7902bc34
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SHA512
9d58752711785550809993d7341164c7a9f25a09e07d7c69294bb60596dc56341718f43f4b1b45344f6bf9dce6aaee6aaa718df417c73772a56a898e3e1bb15f
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 4 IoCs
Processes:
resource yara_rule behavioral2/memory/1084-57-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1084-58-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1084-59-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral2/memory/1084-61-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe -
Executes dropped EXE 3 IoCs
Processes:
csrsll.execsrsll.execsrsll.exepid process 4948 csrsll.exe 4536 csrsll.exe 1084 csrsll.exe -
Processes:
resource yara_rule behavioral2/memory/4516-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/2204-3-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/2204-9-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4516-5-0x00000000022F0000-0x00000000022F2000-memory.dmp upx behavioral2/memory/2204-11-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4516-12-0x0000000000400000-0x0000000000453000-memory.dmp upx C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe upx behavioral2/memory/4948-35-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4948-46-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4536-50-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1084-53-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/2204-56-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/4948-48-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/1084-44-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1084-57-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1084-58-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/1084-59-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral2/memory/4536-60-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/memory/1084-61-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
68b93455187d4d864fb3768962e94350_NeikiAnalytics.execsrsll.exedescription pid process target process PID 4516 set thread context of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4948 set thread context of 4536 4948 csrsll.exe csrsll.exe PID 4948 set thread context of 1084 4948 csrsll.exe csrsll.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
csrsll.exedescription pid process Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe Token: SeDebugPrivilege 4536 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe68b93455187d4d864fb3768962e94350_NeikiAnalytics.execsrsll.execsrsll.exepid process 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 4948 csrsll.exe 4536 csrsll.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe68b93455187d4d864fb3768962e94350_NeikiAnalytics.execmd.execsrsll.exedescription pid process target process PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 4516 wrote to memory of 2204 4516 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe PID 2204 wrote to memory of 3624 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe cmd.exe PID 2204 wrote to memory of 3624 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe cmd.exe PID 2204 wrote to memory of 3624 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe cmd.exe PID 3624 wrote to memory of 1968 3624 cmd.exe reg.exe PID 3624 wrote to memory of 1968 3624 cmd.exe reg.exe PID 3624 wrote to memory of 1968 3624 cmd.exe reg.exe PID 2204 wrote to memory of 4948 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe csrsll.exe PID 2204 wrote to memory of 4948 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe csrsll.exe PID 2204 wrote to memory of 4948 2204 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 4536 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe PID 4948 wrote to memory of 1084 4948 csrsll.exe csrsll.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\URFRC.bat" "3⤵
- Suspicious use of WriteProcessMemory
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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
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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
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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
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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
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C:\Users\Admin\AppData\Local\Temp\URFRC.txtFilesize
145B
MD54eb61ec7816c34ec8c125acadc57ec1b
SHA1b0015cc865c0bb1a027be663027d3829401a31cc
SHA25608375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1
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C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exeFilesize
90KB
MD5fa046c89e8b867cad9317643f7057f15
SHA1fdfc6f7d1849c23c42d96443fb4fb3a0c62996ea
SHA256cda3a7fafc80b158170276bd7bd6f6e10fb30193faac1db34b6cf59ca10d0ba0
SHA512f0f0553d8db418068cf7ff735d950b1b3352db2f5f98f3267c9c40a791f2cc284c39a55bb0c4eb35ebb12247b9644ff8c641d0913ee1746126ed705c766e32ae
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memory/1084-61-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1084-59-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1084-58-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1084-57-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1084-44-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1084-53-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/2204-56-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/2204-9-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/2204-11-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/2204-3-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/4516-0-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
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memory/4516-4-0x00000000022E0000-0x00000000022E2000-memory.dmpFilesize
8KB
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memory/4516-12-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
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memory/4516-5-0x00000000022F0000-0x00000000022F2000-memory.dmpFilesize
8KB
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memory/4516-6-0x0000000002300000-0x0000000002302000-memory.dmpFilesize
8KB
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memory/4516-8-0x0000000002A60000-0x0000000002A62000-memory.dmpFilesize
8KB
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memory/4536-50-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/4536-60-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/4948-48-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
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memory/4948-46-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB
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memory/4948-35-0x0000000000400000-0x0000000000453000-memory.dmpFilesize
332KB