Analysis Overview
SHA256
18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116
Threat Level: Known bad
The file 18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_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
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 22:48
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
2024-06-20 22:48
Reported
2024-06-20 22:50
Platform
win7-20240221-en
Max time kernel
148s
Max time network
119s
Command Line
Signatures
ModiLoader, DBatLoader
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| 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 |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\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 2192 set thread context of 1780 | N/A | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe |
| PID 1456 set thread context of 2276 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 1456 set thread context of 2380 | 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\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_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\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\DHXYV.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/2192-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2192-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2192-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2192-15-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2192-27-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2192-39-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2192-59-0x0000000000360000-0x0000000000361000-memory.dmp
memory/2192-69-0x0000000000380000-0x0000000000381000-memory.dmp
memory/2192-78-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2192-77-0x0000000000404000-0x0000000000405000-memory.dmp
memory/2192-86-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2192-91-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2192-81-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2192-79-0x00000000003A0000-0x00000000003A2000-memory.dmp
memory/1780-103-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1780-104-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2192-101-0x00000000025C0000-0x0000000002613000-memory.dmp
memory/1780-100-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1780-98-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1780-96-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1780-94-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1780-92-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1780-107-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2192-108-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1780-106-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\DHXYV.bat
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | fbed3473adae10d7c1d11457256669e8 |
| SHA1 | bd4fdb78ed6324c7d74d411097abf81f0c718326 |
| SHA256 | 7431c4f5598bb2b12f89879a04ee615fbf528fdc56ce80a0186a9ef5228b0961 |
| SHA512 | c438f88643e380de1590ae53ee0d0aada0626bd2a8f42497dfa93a32101a465df7c8ade76fb7be98b21fc6071bd6fca98c26e609d96532289a5f93d22ddbecaf |
memory/1456-150-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1780-148-0x0000000002750000-0x00000000027A3000-memory.dmp
memory/1780-147-0x0000000002750000-0x00000000027A3000-memory.dmp
memory/1456-155-0x0000000000230000-0x0000000000231000-memory.dmp
memory/1456-176-0x0000000000280000-0x0000000000281000-memory.dmp
memory/1456-226-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1456-165-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2276-249-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1456-244-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2380-248-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1780-254-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2380-260-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2276-261-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 22:48
Reported
2024-06-20 22:50
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_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 |
| 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 |
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| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\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 652 set thread context of 2860 | N/A | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe |
| PID 4432 set thread context of 2088 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 4432 set thread context of 4636 | 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\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_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\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\18dd64b45b5c61964b14a52ff8859ddbd6941ccd386d0629779a7bf6ee287116_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\LDXBY.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 |
| 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/652-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2860-3-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2860-7-0x0000000000400000-0x000000000040B000-memory.dmp
memory/652-6-0x00000000021D0000-0x00000000021D2000-memory.dmp
memory/652-5-0x00000000021C0000-0x00000000021C2000-memory.dmp
memory/652-10-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2860-9-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\LDXBY.txt
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | 2e54288db38683831904f41d97c899a7 |
| SHA1 | 4cc511b6228d994da51d213f36f46a76263e8bd5 |
| SHA256 | d53855058c55ec91cb3e40564d805a3199e507f81ac0a7912fb7a087e4c045aa |
| SHA512 | 20146130681b8c48b8c1be1bac122597c9a94896bc6f8d4c2a63fc07d8e32d0f5a2e94d859cdfe8fed86ba790432f337bfe33268f808d37fe777fc291cfddce5 |
memory/4432-34-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4432-39-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4636-45-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4636-48-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4636-50-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4636-51-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4432-53-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4636-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2860-56-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2088-57-0x0000000000400000-0x000000000040B000-memory.dmp