Analysis Overview
SHA256
74b43e860c0847acf78907a73eb8378b83cda7339473a2e15cfbe4366d5a7c13
Threat Level: Known bad
The file 018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Checks computer location settings
Executes dropped EXE
UPX packed file
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-17 20:58
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
2024-06-17 20:58
Reported
2024-06-17 21:00
Platform
win7-20240220-en
Max time kernel
148s
Max time network
120s
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 |
| 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 |
| 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-1-5-21-2721934792-624042501-2768869379-1000\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 2064 set thread context of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe |
| PID 1656 set thread context of 2416 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 1656 set thread context of 1904 | 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\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_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\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\OKJWD.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/2064-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2064-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2064-15-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2064-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2064-91-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2032-100-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-98-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2064-102-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2032-96-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-94-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-92-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2064-84-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2064-81-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2064-80-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2064-78-0x0000000000330000-0x0000000000332000-memory.dmp
memory/2064-77-0x0000000000404000-0x0000000000405000-memory.dmp
memory/2064-69-0x0000000000300000-0x0000000000301000-memory.dmp
memory/2064-59-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2064-39-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2064-27-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2032-105-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-104-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-107-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-106-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2032-110-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\OKJWD.bat
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | 452c7dda40cdd8a2c31a763c0749880f |
| SHA1 | d8a6abc31536d97fd32252f5bcfdaf38c4041952 |
| SHA256 | b956ee08794522892c0e348da712149def199ffb484be063339914e471ad60e2 |
| SHA512 | d87f797bb6bbc544fe7c85ce1a94652bf73f5723a80eb27fc06e9a54f0ff491bfb223729cdbe28be63335aaf1b145b2f173cfed30611430a23409f48d2eb6b2b |
memory/1656-153-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2032-152-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2032-151-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2032-150-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2032-149-0x0000000002730000-0x0000000002783000-memory.dmp
memory/2032-148-0x0000000002730000-0x0000000002783000-memory.dmp
memory/1656-158-0x00000000003B0000-0x00000000003B1000-memory.dmp
memory/1656-168-0x0000000000470000-0x0000000000471000-memory.dmp
memory/1656-179-0x00000000004D0000-0x00000000004D1000-memory.dmp
memory/2032-253-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1656-250-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1904-256-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1656-243-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2416-262-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1904-263-0x0000000000400000-0x0000000000414000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 20:58
Reported
2024-06-17 21:00
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
149s
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-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_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 |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\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 2420 set thread context of 1780 | N/A | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe |
| PID 2856 set thread context of 4048 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 2856 set thread context of 3488 | 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\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_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\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\018dc5a01cdfcb640d1f7244f7a7a0b0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FQVRF.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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| BE | 2.17.107.120:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 120.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | billabong4102.no-ip.biz | udp |
| US | 8.8.8.8:53 | 99.58.20.217.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 | 172.210.232.199.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 | 22.236.111.52.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 | 172.214.232.199.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 |
| 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/2420-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1780-3-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2420-7-0x00000000021F0000-0x00000000021F2000-memory.dmp
memory/2420-6-0x00000000021E0000-0x00000000021E2000-memory.dmp
memory/1780-9-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2420-11-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1780-12-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2420-5-0x00000000021D0000-0x00000000021D2000-memory.dmp
memory/2420-4-0x00000000021C0000-0x00000000021C2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\FQVRF.txt
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | d9e2e6bfc9c48f943b0a1371fefa5eaa |
| SHA1 | 4fd14b66d5aba0d0dbea8ed76d75bca5b2aa0655 |
| SHA256 | 4099967d306b77561613fd21fe6739bb3edab4a55a341ff097bea21b3d535215 |
| SHA512 | 760699b8d3a2e77ec45024eb6a1325f17d508c78072b14d70eb7ae7a50ee28bda99771b6b97fc115fa64ce76fba7bff65f06ad953b1c15fea0f4d6c5f62b440b |
memory/2856-36-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4048-45-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3488-47-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2856-42-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2856-53-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3488-55-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3488-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3488-52-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3488-57-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1780-56-0x0000000000410000-0x00000000004D9000-memory.dmp
memory/1780-59-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4048-60-0x0000000000400000-0x000000000040B000-memory.dmp