Analysis Overview
SHA256
d167484a95df7ee2846d4cb2446b7b99ce63dd9841e5a6e23d2ec980f010a6b3
Threat Level: Known bad
The file 5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
UPX packed file
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-29 23:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-29 23:44
Reported
2024-05-29 23:46
Platform
win7-20240508-en
Max time kernel
149s
Max time network
147s
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 |
| 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 |
| 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-1-5-21-268080393-3149932598-1824759070-1000\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 2984 set thread context of 108372 | N/A | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe |
| PID 2736 set thread context of 40612 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 2736 set thread context of 188200 | 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\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_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\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\EMDVN.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 | billabong0911.no-ip.biz | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| US | 8.8.8.8:53 | billabong0911.no-ip.biz | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
Files
memory/2984-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2984-3-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/108372-73916-0x0000000000400000-0x000000000040B000-memory.dmp
memory/108372-73920-0x0000000000400000-0x000000000040B000-memory.dmp
memory/108372-73918-0x0000000000400000-0x000000000040B000-memory.dmp
memory/108372-73922-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/108372-73923-0x0000000000400000-0x000000000040B000-memory.dmp
memory/108372-73924-0x0000000000400000-0x000000000040B000-memory.dmp
memory/108372-73925-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\EMDVN.bat
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | 739139e27c8b79af75bce9f8868e0279 |
| SHA1 | 45b8504e2fe6abc96461c0b97c8ff5f92d348462 |
| SHA256 | facce06d9fbf75585deb73a41aee61fbb68594e70c178d9226374e0a1f720a25 |
| SHA512 | 9d589b9a4247cee7b3d9bf96f32919a5c083449fcfa8bff9ebfbf3ec3bbe91771567f8b026843b0268e0dd1960af1769796ca272c15da44b50bdb8239e465656 |
memory/2736-73965-0x0000000000400000-0x0000000000453000-memory.dmp
memory/108372-102119-0x0000000000400000-0x000000000040B000-memory.dmp
memory/188200-147837-0x0000000000400000-0x0000000000414000-memory.dmp
memory/108372-147843-0x0000000000400000-0x000000000040B000-memory.dmp
memory/188200-147850-0x0000000000400000-0x0000000000414000-memory.dmp
memory/40612-147849-0x0000000000400000-0x000000000040B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-29 23:44
Reported
2024-05-29 23:47
Platform
win10v2004-20240226-en
Max time kernel
152s
Max time network
158s
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\5b00304752992d19c78548d990e6ba20_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 |
| 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 |
| 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-1-5-21-3808065738-1666277613-1125846146-1000\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 5076 set thread context of 4204 | N/A | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe |
| PID 3996 set thread context of 1136 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe | C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe |
| PID 3996 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\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_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\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b00304752992d19c78548d990e6ba20_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\BDPQL.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=4256 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | billabong0911.no-ip.biz | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| US | 8.8.8.8:53 | billabong0911.no-ip.biz | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
| US | 8.8.8.8:53 | 94.65.42.20.in-addr.arpa | udp |
| FR | 78.159.135.230:1337 | billabong0911.no-ip.biz | tcp |
Files
memory/5076-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/5076-3-0x0000000002A60000-0x0000000002A61000-memory.dmp
memory/5076-4-0x0000000002A80000-0x0000000002A81000-memory.dmp
memory/4204-5-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4204-8-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4204-10-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\BDPQL.txt
| MD5 | 4eb61ec7816c34ec8c125acadc57ec1b |
| SHA1 | b0015cc865c0bb1a027be663027d3829401a31cc |
| SHA256 | 08375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff |
| SHA512 | f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1 |
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe
| MD5 | 19c4237b66cf9011eacdcdb92360d410 |
| SHA1 | 5b0309ca2058e5fae91ab119f3fe2bc7c507e5cf |
| SHA256 | bd271d74ae8198f771b3051c621935cab9c06bfc7cc9a2202afa9a0761138bff |
| SHA512 | 9e166221593f7fefc8dc84515a322c616d15655a9afe7728fcc130422bfe4e766ce3084163b64d25aee900977e40faf1704d3c9a613e7667732695d7033dba62 |
memory/3996-34-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4204-37-0x0000000000400000-0x000000000040B000-memory.dmp
memory/3996-38-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3996-39-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3996-48-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1028-43-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1028-52-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1028-51-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1028-53-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1028-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4204-55-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1136-57-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1028-58-0x0000000000400000-0x0000000000414000-memory.dmp