Analysis Overview
SHA256
7ee1daa144b52f42e36565ad54e25848377eef3ad92f985e6725f5646b5e71cd
Threat Level: Known bad
The file 2ff74a834f9c8676d286b82906ab1220_NEAS was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
ModiLoader Second Stage
Checks computer location settings
Executes dropped EXE
UPX packed file
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-06 23:24
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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-06 23:24
Reported
2024-05-06 23:26
Platform
win7-20240221-en
Max time kernel
122s
Max time network
119s
Command Line
Signatures
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 |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe"
Network
Files
memory/1808-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1808-11-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/1808-79-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1808-69-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1808-59-0x0000000000416000-0x0000000000417000-memory.dmp
memory/1808-51-0x0000000000470000-0x0000000000471000-memory.dmp
memory/1808-41-0x0000000000430000-0x0000000000431000-memory.dmp
memory/1808-21-0x00000000002F0000-0x00000000002F1000-memory.dmp
memory/1808-9-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/1808-3-0x0000000000270000-0x0000000000271000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-06 23:24
Reported
2024-05-06 23:26
Platform
win10v2004-20240419-en
Max time kernel
150s
Max time network
150s
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 |
| 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-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.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-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1560 set thread context of 1700 | N/A | C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe | C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe |
| PID 2284 set thread context of 4676 | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe |
| PID 2284 set thread context of 2396 | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.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\2ff74a834f9c8676d286b82906ab1220_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe"
C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\2ff74a834f9c8676d286b82906ab1220_NEAS.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\SGTEC.bat" "
C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v ".Flasfh" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe" /f
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 51.15.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | 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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
| US | 8.8.8.8:53 | justgonnatry.hopto.org | udp |
Files
memory/1560-0-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1560-4-0x0000000002250000-0x0000000002251000-memory.dmp
memory/1560-3-0x0000000002220000-0x0000000002221000-memory.dmp
memory/1560-5-0x00000000023D0000-0x00000000023D1000-memory.dmp
memory/1700-6-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1560-9-0x0000000002B70000-0x0000000002B71000-memory.dmp
memory/1560-8-0x0000000002B60000-0x0000000002B61000-memory.dmp
memory/1700-11-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1560-12-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1700-10-0x0000000000400000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\SGTEC.txt
| MD5 | da0cbe87b720a79b294147ed6a4b98be |
| SHA1 | ebf0dc9efd7a12cb192e355cda87546acb4ab360 |
| SHA256 | 7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed |
| SHA512 | f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc |
C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
| MD5 | 0a4ef53703968984cda48729f6293ca8 |
| SHA1 | f07658fa9c447acad7d87151fbea08ee04701389 |
| SHA256 | d53584bbc9eeb9a54f02f614e61d3274683817becd0e1bc370e0e40a75914f12 |
| SHA512 | 961665e93d6c45586ea06a8b2fb63267c8255cec5fd5d054e9f616fa3dc8635ace5d716aaa8ca2ee1442a48f7045d3782a4b24acbe35776835701e7c65bd716f |
memory/2284-36-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2284-39-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2284-40-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2396-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2284-50-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2396-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2396-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2396-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1700-57-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2396-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4676-58-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2396-59-0x0000000000400000-0x0000000000411000-memory.dmp