Analysis Overview
SHA256
0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20
Threat Level: Shows suspicious behavior
The file 0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Drops file in System32 directory
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 18:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 18:35
Reported
2024-04-07 18:38
Platform
win7-20231129-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coloutou\compocom.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~1DBE.tmp | N/A |
| N/A | N/A | C:\Windows\SysWOW64\perfcopy.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\coloutou\compocom.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ocseKEYs = "C:\\Users\\Admin\\AppData\\Roaming\\coloutou\\compocom.exe" | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\perfcopy.exe | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\coloutou\compocom.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe
"C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe"
C:\Users\Admin\AppData\Roaming\coloutou\compocom.exe
"C:\Users\Admin\AppData\Roaming\coloutou"
C:\Users\Admin\AppData\Local\Temp\~1DBE.tmp
1372 475144 2948 1
C:\Windows\SysWOW64\perfcopy.exe
C:\Windows\SysWOW64\perfcopy.exe -s
Network
Files
memory/2936-1-0x0000000000220000-0x000000000029D000-memory.dmp
memory/2936-0-0x0000000000400000-0x000000000047A000-memory.dmp
\Users\Admin\AppData\Roaming\coloutou\compocom.exe
| MD5 | cc8bb7614edd02f0fd6834a1e0ea9212 |
| SHA1 | 59ee2ba4d2bd68dcfbbe4df894fac78ec0318fa0 |
| SHA256 | b9a84ad708d108ccd73df419455e7b995363973d9a5d0318294670b91a1569de |
| SHA512 | d0c4e3b44ffb19ff0b3873a556b668df88d5b74210376ad2d18657e99e26f0f8464b96772e50c0e37658bb4252ed5aa3270decd5e360b98b60b1a2bde970d151 |
memory/2936-12-0x0000000000480000-0x00000000004FA000-memory.dmp
memory/2936-5-0x0000000000480000-0x00000000004FA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~1DBE.tmp
| MD5 | 86dc243576cf5c7445451af37631eea9 |
| SHA1 | 99a81c47c4c02f32c0ab456bfa23c306c7a09bf9 |
| SHA256 | 25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a |
| SHA512 | c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4 |
memory/1372-19-0x0000000004EE0000-0x0000000004F64000-memory.dmp
memory/2948-18-0x0000000000260000-0x0000000000265000-memory.dmp
memory/1372-20-0x0000000004EE0000-0x0000000004F64000-memory.dmp
memory/1372-22-0x0000000004EE0000-0x0000000004F64000-memory.dmp
memory/1372-27-0x0000000002A60000-0x0000000002A66000-memory.dmp
memory/1372-28-0x0000000003180000-0x000000000318D000-memory.dmp
memory/2948-30-0x0000000000400000-0x000000000047A000-memory.dmp
memory/2240-26-0x0000000000400000-0x000000000047A000-memory.dmp
memory/2948-21-0x0000000000480000-0x00000000004FD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 18:35
Reported
2024-04-07 18:38
Platform
win10v2004-20231215-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\choieate.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~51AA.tmp | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Chechost = "C:\\Users\\Admin\\AppData\\Roaming\\poqell32\\SearName.exe" | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\choieate.exe | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2196 wrote to memory of 2412 | N/A | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe |
| PID 2196 wrote to memory of 2412 | N/A | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe |
| PID 2196 wrote to memory of 2412 | N/A | C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe |
| PID 2412 wrote to memory of 2860 | N/A | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe | C:\Users\Admin\AppData\Local\Temp\~51AA.tmp |
| PID 2412 wrote to memory of 2860 | N/A | C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe | C:\Users\Admin\AppData\Local\Temp\~51AA.tmp |
| PID 2860 wrote to memory of 3456 | N/A | C:\Users\Admin\AppData\Local\Temp\~51AA.tmp | C:\Windows\Explorer.EXE |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe
"C:\Users\Admin\AppData\Local\Temp\0e22094814379359b9135f4ffd313a4fc474bf55bbcf6b88e6a6db5a63d98d20.exe"
C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe
"C:\Users\Admin\AppData\Roaming\poqell32"
C:\Windows\SysWOW64\choieate.exe
C:\Windows\SysWOW64\choieate.exe -s
C:\Users\Admin\AppData\Local\Temp\~51AA.tmp
3456 475144 2412 1
Network
| Country | Destination | Domain | Proto |
| GB | 23.44.234.16:80 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
Files
memory/2196-0-0x0000000000400000-0x000000000047A000-memory.dmp
memory/2196-1-0x00000000006B0000-0x000000000072D000-memory.dmp
C:\Users\Admin\AppData\Roaming\poqell32\SearName.exe
| MD5 | 11d5afef5632215ae7c69709816ddb48 |
| SHA1 | 9aa8fbed2c9f477689b536aed6aa0d0071b26970 |
| SHA256 | b9d2516df9073595c4965265aafd91574e954e8c775dfa8867d120a622a17d02 |
| SHA512 | 33179e7dddd81b4e803377cd5ccc9b4f9f4c265c4cb7fecd0a9d2a90e3fa733dbab792ed3adc591a145f82c284e9a5de0b68234c1b60eda121edd739268aaba2 |
memory/2412-6-0x0000000000400000-0x000000000047A000-memory.dmp
memory/2412-10-0x00000000009D0000-0x00000000009D5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~51AA.tmp
| MD5 | 86dc243576cf5c7445451af37631eea9 |
| SHA1 | 99a81c47c4c02f32c0ab456bfa23c306c7a09bf9 |
| SHA256 | 25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a |
| SHA512 | c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4 |
memory/2412-15-0x00000000005C0000-0x000000000063D000-memory.dmp
memory/3456-17-0x0000000007A20000-0x0000000007AA4000-memory.dmp
memory/2700-18-0x0000000000400000-0x000000000047A000-memory.dmp
memory/3456-14-0x0000000007A20000-0x0000000007AA4000-memory.dmp
memory/2700-21-0x00000000005C0000-0x000000000063D000-memory.dmp
memory/3456-22-0x0000000002450000-0x000000000245D000-memory.dmp
memory/2196-25-0x0000000000400000-0x000000000047A000-memory.dmp
memory/3456-20-0x0000000000650000-0x0000000000656000-memory.dmp
memory/2412-26-0x0000000000400000-0x000000000047A000-memory.dmp