Analysis Overview
SHA256
ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733
Threat Level: Known bad
The file ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733 was found to be: Known bad.
Malicious Activity Summary
Amadey
Checks computer location settings
Executes dropped EXE
Suspicious use of SetThreadContext
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 12:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 12:36
Reported
2024-06-18 12:38
Platform
win11-20240419-en
Max time kernel
143s
Max time network
53s
Command Line
Signatures
Amadey
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2684 set thread context of 3724 | N/A | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe |
| PID 4864 set thread context of 4348 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 4396 set thread context of 2020 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 3208 set thread context of 3296 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Dctooux.job | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe
"C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe"
C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe
"C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
Files
memory/2684-2-0x00000000040F0000-0x000000000415B000-memory.dmp
memory/2684-1-0x0000000002570000-0x0000000002670000-memory.dmp
memory/3724-3-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3724-5-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3724-4-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3724-6-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | f9069f199f56ff5884764d3c6ac6d2e3 |
| SHA1 | 2a7612a39e3c15c8a273aadb0b60d2140cd69e33 |
| SHA256 | ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733 |
| SHA512 | b13782bacd10edc3a8c7a7f44c5ed26cd88479b5f4422af3197bb0667c1196ba775d4d613784379b334c9d307013c0926d464cef975ca6cb7f213e16e40e4bee |
memory/3724-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4348-24-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4348-25-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4348-33-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\474490143322
| MD5 | 11e55a7bc999021dae4167fe5ec8375b |
| SHA1 | b44e969d769328ae0427659deb38eba0e3ea02f1 |
| SHA256 | 61536abe891a24c2693707dc50f21ff855c2edffa8fb539d8ded342d97ffd1b1 |
| SHA512 | bd0760390156248fe8ded9b4640acf217ec28dff33bd9b9c1677171a1d38d817516ae6c92cd7db7e3718afff5cae7be9ad6728641447833b573ea1ee7726b8c7 |
memory/4348-38-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4348-46-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2020-51-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2020-52-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3296-64-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3296-65-0x0000000000400000-0x0000000000470000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 12:36
Reported
2024-06-18 12:38
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
99s
Command Line
Signatures
Amadey
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4864 set thread context of 4456 | N/A | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe |
| PID 2624 set thread context of 1472 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 4552 set thread context of 2844 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
| PID 4080 set thread context of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe | C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Tasks\Dctooux.job | C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe
"C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe"
C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe
"C:\Users\Admin\AppData\Local\Temp\ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| US | 8.8.8.8:53 | greendag.ru | udp |
| US | 8.8.8.8:53 | osdhs.in.ne | udp |
| US | 8.8.8.8:53 | jkshb.su | udp |
| NL | 52.111.243.29:443 | tcp |
Files
memory/4456-3-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4456-4-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4864-2-0x0000000003FA0000-0x000000000400B000-memory.dmp
memory/4456-5-0x0000000000400000-0x0000000000470000-memory.dmp
memory/4864-1-0x00000000023E0000-0x00000000024E0000-memory.dmp
memory/4456-6-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
| MD5 | f9069f199f56ff5884764d3c6ac6d2e3 |
| SHA1 | 2a7612a39e3c15c8a273aadb0b60d2140cd69e33 |
| SHA256 | ff2d3dcbc199719029b79bc1c306f191ad945f139dfc6335301a40c6b292d733 |
| SHA512 | b13782bacd10edc3a8c7a7f44c5ed26cd88479b5f4422af3197bb0667c1196ba775d4d613784379b334c9d307013c0926d464cef975ca6cb7f213e16e40e4bee |
memory/4456-20-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1472-24-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1472-25-0x0000000000400000-0x0000000000470000-memory.dmp
memory/1472-33-0x0000000000400000-0x0000000000470000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\539840389126
| MD5 | d3cb94526afae856bc02a63a15bdcaf1 |
| SHA1 | 0d36674b6f1da213999bceebf96de9762e717d04 |
| SHA256 | 0b7e311e87db1e207b538730f50c1c6ffbb118f1df094e8c75133dae6e57642b |
| SHA512 | aa7a5c06a065d2d8b6208dcb7fe88ba1810f7658246e76bb3b28e14e4a74c941570fcc7065e7ebf323ab42fcf52c27aca6ae28fa3e582899494ddda915e1bd9b |
memory/1472-46-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2844-51-0x0000000000400000-0x0000000000470000-memory.dmp
memory/2844-52-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3124-64-0x0000000000400000-0x0000000000470000-memory.dmp
memory/3124-65-0x0000000000400000-0x0000000000470000-memory.dmp