Analysis Overview
SHA256
4a0d83439be8a28152984b5800a6a1882d95e5ac361ad24131a688237bf403b7
Threat Level: Known bad
The file 567b2021c7a3db81cfd1421d3d7d37a1 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
SectopRAT payload
SectopRAT
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Drops file in System32 directory
Suspicious use of SetThreadContext
Drops file in Windows directory
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-12 12:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-12 12:37
Reported
2024-01-12 12:40
Platform
win7-20231215-en
Max time kernel
144s
Max time network
163s
Command Line
Signatures
RedLine
RedLine payload
| 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 |
SectopRAT
SectopRAT payload
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2052 set thread context of 2084 | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\windows\test.txt | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Update" /XML "C:\Users\Admin\AppData\Local\Temp\1134416911.xml"
C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe"
C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe"
C:\ProgramData\Synaptics\Synaptics.exe
"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
Network
| Country | Destination | Domain | Proto |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp |
Files
memory/2052-0-0x0000000074CC0000-0x000000007526B000-memory.dmp
memory/2052-1-0x0000000074CC0000-0x000000007526B000-memory.dmp
memory/2052-2-0x00000000003F0000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1134416911.xml
| MD5 | e01551dd4eaae7daac1a481b968bd322 |
| SHA1 | 1eedd233a4f81ac79aae4c1688ef7dcb93a963d4 |
| SHA256 | 6ec51bd8855a8bced5cd045a80eaebf660d294446efa969b78bdf3ca568f4080 |
| SHA512 | 464cdef19a28e8c99ac7b84e9befecf87c147120f035c985af1b366881407d40a48066f8172d0683bcca9e722594f281d17d4b096dfcd2e4719132842e6c46f2 |
memory/2084-7-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-11-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-8-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-6-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-15-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-19-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-22-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-29-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2052-30-0x0000000074CC0000-0x000000007526B000-memory.dmp
memory/2084-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2084-25-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2084-32-0x00000000000E0000-0x00000000000E1000-memory.dmp
memory/2084-31-0x0000000000400000-0x00000000004DB000-memory.dmp
C:\ProgramData\Synaptics\Synaptics.exe
| MD5 | bba7f37febe5a32aaf106efbdb9dae31 |
| SHA1 | 7f6131c49b06e8629922cb36079eb0582ce2ec62 |
| SHA256 | 17d2c6e4da5ca57a442399df9c36c433c04a1a96b9ba953bb22ec484cc09e32e |
| SHA512 | fabed325c5434411abc3f68c8184b8a4aad8784c36722d40a32c68b48e9d5b240da454c3caa0d1bc3fe56f6dd4b9664bd7aa4278b70aac64e69b75f3153e99d2 |
C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe
| MD5 | baa3ebcb1877d2bbafae1c9114d1b0de |
| SHA1 | 1279eade8092f4b6c401013e1355581e282ec748 |
| SHA256 | 0859cbf8dab2379d2f4a0ef118a5075188a26b1233887e54ae696ba0293667a1 |
| SHA512 | 8218474b2c64078a20421b62a0c8c9df8395aaab71b70ca77b2921bfbabaf8439c8c4fb63edc4f1a250922b58bf8c8797d91c2018c0dcc18449fae7bb6a238ea |
\ProgramData\Synaptics\Synaptics.exe
| MD5 | e747cc0dd9903ef4eaff64d928a81194 |
| SHA1 | c5b07e187ddd1ace0c7eccdd97f20ea8550e1150 |
| SHA256 | ca4270b67ff57964634116c6cae14c13809dd96cc47c7b73c95c07ddf69d70c4 |
| SHA512 | bc4d2f2c892964d72c589aa42006de24f74e95182430fd86f1e1db61456ebc7f5cfcfb5eca0effa875597182424b221cccb513cae043c09f37aa389cfae0808c |
C:\ProgramData\Synaptics\Synaptics.exe
| MD5 | 60883e6613e3e8717b94bba6373cd9d4 |
| SHA1 | c44eae8177af2f60c71b3449da3d98ce5e974172 |
| SHA256 | 4e52eeb1609be6fc149c1afb5dce015a4dcc34c71016b12cd5c23921e543203c |
| SHA512 | d7ce933fbce4024b027201a7a8af622e276db57468773d933a5162bfb8b74a82e00455091ef7ac8b92de8153b9312831425819cc394db7d070d4d5683e5e5054 |
C:\ProgramData\Synaptics\Synaptics.exe
| MD5 | 9e7c30e83596786a6c051c4343bc92b4 |
| SHA1 | f440ccc6f8c955f088cae9c7e5f50c081ddd100a |
| SHA256 | a07011034caa74c2ba00b86a5727f4ce0cc53f3b6a3c15ceb5f840f5971479bc |
| SHA512 | c53b8d45bd359f98b8778e7f17341e063d9c56928626367509e0267d0c3a93ee63dd8008ecc1ac4555895ec3c35e82c7860978028881e1fac319f646801fafea |
\ProgramData\Synaptics\Synaptics.exe
| MD5 | 0b1e4e922febc20e6d493dd7796c899f |
| SHA1 | b8f52ae241dc4b2ceda5d288c27157f489d826b7 |
| SHA256 | 820673c6d11604e0777a6a205cbf7f46dc8f63795abe5bbf678b8f6a851516f1 |
| SHA512 | c857de75fb34645117c72046985ae9df54f0dd8dcb0707664f9eb3d89488e0d9d690ebb7aa695ea051d2162613cc9a371e6187da5ed198a3c557430544fdc44d |
memory/2724-56-0x0000000073880000-0x0000000073F6E000-memory.dmp
memory/2724-55-0x00000000000E0000-0x00000000000FE000-memory.dmp
memory/1672-57-0x00000000747B0000-0x0000000074D5B000-memory.dmp
memory/1672-58-0x0000000000300000-0x0000000000340000-memory.dmp
memory/2724-59-0x00000000048F0000-0x0000000004930000-memory.dmp
memory/2724-60-0x0000000073880000-0x0000000073F6E000-memory.dmp
memory/1672-61-0x00000000747B0000-0x0000000074D5B000-memory.dmp
memory/1672-62-0x0000000000300000-0x0000000000340000-memory.dmp
memory/2724-63-0x00000000048F0000-0x0000000004930000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-12 12:37
Reported
2024-01-12 12:40
Platform
win10v2004-20231215-en
Max time kernel
140s
Max time network
151s
Command Line
Signatures
RedLine
RedLine payload
| 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 |
SectopRAT
SectopRAT payload
| 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-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\ | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2876 set thread context of 4780 | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\windows\test.txt | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| N/A | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\Synaptics\Synaptics.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Update" /XML "C:\Users\Admin\AppData\Local\Temp\1221637971.xml"
C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\567b2021c7a3db81cfd1421d3d7d37a1.exe"
C:\ProgramData\Synaptics\Synaptics.exe
"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe
"C:\Users\Admin\AppData\Local\Temp\._cache_567b2021c7a3db81cfd1421d3d7d37a1.exe"
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 188.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| RU | 109.248.203.166:29888 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| RU | 109.248.203.166:29888 | tcp | |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 109.248.203.166:29888 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| RU | 109.248.203.166:29888 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| RU | 109.248.203.166:29888 | tcp | |
| RU | 109.248.203.166:29888 | tcp |
Files
memory/2876-0-0x0000000074810000-0x0000000074DC1000-memory.dmp
memory/2876-1-0x00000000015B0000-0x00000000015C0000-memory.dmp
memory/2876-2-0x0000000074810000-0x0000000074DC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\1221637971.xml
| MD5 | 96d9b445e5ef478537dd07eb639374fa |
| SHA1 | f10f497562fd6aa3e9788b40254c146316784415 |
| SHA256 | 30513d1f58f1f4a23b66262710f670c92f493b571e862e9231ddf0181b91a186 |
| SHA512 | b07668478ae645220a72641e7f56f5f0f6a719d289e1dc0d8f1499c2e6041d28fdae57c8679e12ea70ba7e13b486e4aeb0a9ca5c12e27a85ae1126d20232a772 |
memory/4780-6-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/4780-13-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/2876-17-0x0000000074810000-0x0000000074DC1000-memory.dmp
memory/4780-18-0x0000000001330000-0x0000000001331000-memory.dmp
memory/4780-16-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/4780-12-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/1576-143-0x0000000000620000-0x000000000063E000-memory.dmp
memory/1116-142-0x0000000074810000-0x0000000074DC1000-memory.dmp
memory/1116-144-0x0000000074810000-0x0000000074DC1000-memory.dmp
memory/1576-147-0x00000000721A0000-0x0000000072950000-memory.dmp
memory/1576-148-0x0000000006240000-0x0000000006858000-memory.dmp
memory/1576-146-0x0000000005160000-0x00000000051F2000-memory.dmp
memory/1576-150-0x0000000005D10000-0x0000000005D4C000-memory.dmp
memory/1576-149-0x0000000005200000-0x0000000005212000-memory.dmp
memory/1576-151-0x00000000052B0000-0x00000000052C0000-memory.dmp
memory/1576-152-0x0000000005F20000-0x0000000005F6C000-memory.dmp
memory/1576-145-0x0000000005670000-0x0000000005C14000-memory.dmp
memory/4780-11-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/1576-153-0x00000000060C0000-0x00000000061CA000-memory.dmp
memory/4780-9-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/4780-7-0x0000000000400000-0x00000000004DB000-memory.dmp
memory/1116-155-0x0000000000DD0000-0x0000000000DE0000-memory.dmp
memory/1576-156-0x00000000721A0000-0x0000000072950000-memory.dmp
memory/1116-154-0x0000000074810000-0x0000000074DC1000-memory.dmp
memory/1576-157-0x00000000052B0000-0x00000000052C0000-memory.dmp