Analysis Overview
SHA256
bafc0acf03f6eb95477c8d5e13a5ec135adc113fae864ba93d00415f7902bc34
Threat Level: Known bad
The file 68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
UPX packed file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 23:56
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 23:56
Reported
2024-06-18 23:58
Platform
win7-20240611-en
Max time kernel
150s
Max time network
122s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
Loads dropped DLL
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1672 set thread context of 2340 | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe |
| PID 1660 set thread context of 2044 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 1660 set thread context of 428 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\UGOFX.bat" "
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
Files
memory/1672-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1672-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1672-15-0x0000000000250000-0x0000000000251000-memory.dmp
memory/1672-40-0x0000000000310000-0x0000000000311000-memory.dmp
memory/1672-28-0x0000000000270000-0x0000000000271000-memory.dmp
memory/1672-90-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-93-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-83-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-82-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-94-0x0000000002800000-0x0000000002853000-memory.dmp
memory/1672-81-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1672-79-0x0000000000390000-0x0000000000392000-memory.dmp
memory/1672-78-0x0000000000404000-0x0000000000405000-memory.dmp
memory/1672-70-0x0000000000370000-0x0000000000371000-memory.dmp
memory/1672-60-0x0000000000350000-0x0000000000351000-memory.dmp
memory/1672-21-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2340-103-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2340-110-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2340-108-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2340-107-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1672-106-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2340-101-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2340-99-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2340-95-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2340-97-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\UGOFX.bat
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | e33334765b5fe044ebd9b998d12aa6cb |
| SHA1 | f41a77bb497001c4d76df8e5754bd91626ac425e |
| SHA256 | cd1df981df14a836d0d5549958c7d05fee39ad7c8eeb56b1b19f01e3da0ab412 |
| SHA512 | b3c0b373a7f2a5d668b3870fcf670bfac4725cd3c0ceada81f0a40b697646a08b5de4152fb6451dbbb271533e99c8411ed533dd14ee0aef2801bdb10fcc1a279 |
memory/2340-137-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2340-150-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2340-155-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1660-158-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1660-179-0x00000000002B0000-0x00000000002B1000-memory.dmp
memory/1660-168-0x0000000000250000-0x0000000000251000-memory.dmp
memory/1660-216-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2044-243-0x0000000000400000-0x000000000040B000-memory.dmp
memory/428-251-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1660-254-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2340-259-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2044-264-0x0000000000400000-0x000000000040B000-memory.dmp
memory/428-265-0x0000000000400000-0x0000000000414000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 23:56
Reported
2024-06-18 23:58
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| 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" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4516 set thread context of 2204 | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe |
| PID 4948 set thread context of 4536 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 4948 set thread context of 1084 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\68b93455187d4d864fb3768962e94350_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\URFRC.bat" "
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
Files
memory/4516-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2204-3-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4516-8-0x0000000002A60000-0x0000000002A62000-memory.dmp
memory/4516-6-0x0000000002300000-0x0000000002302000-memory.dmp
memory/2204-9-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4516-5-0x00000000022F0000-0x00000000022F2000-memory.dmp
memory/4516-4-0x00000000022E0000-0x00000000022E2000-memory.dmp
memory/2204-11-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4516-12-0x0000000000400000-0x0000000000453000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\URFRC.txt
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | fa046c89e8b867cad9317643f7057f15 |
| SHA1 | fdfc6f7d1849c23c42d96443fb4fb3a0c62996ea |
| SHA256 | cda3a7fafc80b158170276bd7bd6f6e10fb30193faac1db34b6cf59ca10d0ba0 |
| SHA512 | f0f0553d8db418068cf7ff735d950b1b3352db2f5f98f3267c9c40a791f2cc284c39a55bb0c4eb35ebb12247b9644ff8c641d0913ee1746126ed705c766e32ae |
memory/4948-35-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4948-46-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4536-50-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1084-53-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2204-56-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4948-48-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1084-44-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1084-57-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1084-58-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1084-59-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4536-60-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1084-61-0x0000000000400000-0x0000000000414000-memory.dmp