Analysis Overview
SHA256
85f06a091c622b548e69003065e4d922d3c2ad5e07b31df28d634272b68afb1c
Threat Level: Known bad
The file 5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-23 00:04
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
2024-05-23 00:04
Reported
2024-05-23 00:07
Platform
win7-20240221-en
Max time kernel
150s
Max time network
125s
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 |
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| 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-1-5-21-330940541-141609230-1670313778-1000\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 2292 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe |
| PID 944 set thread context of 868 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 944 set thread context of 1028 | 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\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_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\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\PGFQN.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/2292-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2292-3-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2292-25-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2292-40-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2292-60-0x00000000002E0000-0x00000000002E1000-memory.dmp
memory/2292-28-0x0000000000270000-0x0000000000271000-memory.dmp
memory/2292-15-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2292-5-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2292-70-0x0000000000380000-0x0000000000381000-memory.dmp
memory/2292-79-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2292-80-0x00000000003A0000-0x00000000003A2000-memory.dmp
memory/2292-78-0x0000000000404000-0x0000000000405000-memory.dmp
memory/2292-82-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2292-91-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2292-92-0x0000000001DC0000-0x0000000001E13000-memory.dmp
memory/2620-97-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-101-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-106-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-108-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-107-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-99-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2292-103-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2620-95-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2620-93-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\PGFQN.bat
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | f981f0f8ab3fb3c6c5a6fbceeec63a65 |
| SHA1 | 8c1d8bdc4426044f02b212aa1dcff64cd40bc610 |
| SHA256 | c560df44a20c380803a11b0349be59b6aeedad478df31feebaa6e7d97b64264b |
| SHA512 | 1293028e11a084abf7675eddb87a6d354dfbb1f918647a4b10b2c834fc09dd30127b19824acfd2e50edec25dbf45bdeb912002ba874c994c8c3d62b6a118d4a0 |
memory/2620-147-0x00000000026F0000-0x0000000002743000-memory.dmp
memory/944-150-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2620-148-0x00000000026F0000-0x0000000002743000-memory.dmp
memory/2620-153-0x0000000000400000-0x000000000040B000-memory.dmp
memory/944-156-0x0000000000230000-0x0000000000231000-memory.dmp
memory/944-166-0x00000000002D0000-0x00000000002D1000-memory.dmp
memory/944-212-0x0000000000400000-0x0000000000453000-memory.dmp
memory/944-178-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/944-175-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1028-250-0x0000000000400000-0x0000000000414000-memory.dmp
memory/944-253-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2620-256-0x0000000000400000-0x000000000040B000-memory.dmp
memory/868-261-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1028-262-0x0000000000400000-0x0000000000414000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 00:04
Reported
2024-05-23 00:07
Platform
win10v2004-20240226-en
Max time kernel
153s
Max time network
161s
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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_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 |
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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-1-5-21-3808065738-1666277613-1125846146-1000\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 3500 set thread context of 1808 | N/A | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe |
| PID 3508 set thread context of 3696 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 3508 set thread context of 2460 | 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\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_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\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5e3039f9dce50e58bd98fc0282edb410_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\GTPNS.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"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4280 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| 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 | 240.221.184.93.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 | 14.227.111.52.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 | 249.197.17.2.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 | 84.65.42.20.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 |
Files
memory/3500-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3500-3-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3500-5-0x0000000002310000-0x0000000002312000-memory.dmp
memory/3500-6-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3500-8-0x0000000002350000-0x0000000002352000-memory.dmp
memory/3500-7-0x0000000002330000-0x0000000002332000-memory.dmp
memory/1808-9-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1808-11-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1808-12-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3500-16-0x0000000000400000-0x0000000000453000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\GTPNS.txt
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | e4c8d9b865b33a4975fb377102aa9cc4 |
| SHA1 | e6b0acd40ef2740d5ed65cf80e3d7ad8b6f55aa6 |
| SHA256 | d65961567567726aa7466c3489c6f49c05db6bd25462664d454139aa395d6e33 |
| SHA512 | 49022640ba508c26bb11f0dec8d8aa055c5c779ca390f55ac942b2aac70bdce22efe3d25fa9ac606fd22c145c5fe3aa0f08e826048dbd65dc1f961e85d13f8ef |
memory/3508-37-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1808-41-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3508-42-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3508-43-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3508-44-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2460-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3508-56-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2460-57-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2460-59-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2460-58-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2460-60-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1808-61-0x0000000000410000-0x00000000004D9000-memory.dmp
memory/1808-63-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3696-64-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2460-65-0x0000000000400000-0x0000000000414000-memory.dmp