Analysis Overview
SHA256
73901a3bec1e7ba97a29bbfd7f76e4488df4c273ea6bdfe5e1e6e0b6e016ae55
Threat Level: Known bad
The file 73901a3bec1e7ba97a29bbfd7f76e4488df4c273ea6bdfe5e1e6e0b6e016ae55 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
SectopRAT
SectopRAT payload
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-04-17 13:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-17 13:13
Reported
2024-04-17 13:16
Platform
win7-20240221-en
Max time kernel
146s
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 |
| 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 |
| 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\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Loads dropped DLL
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2572 set thread context of 2772 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\DllHost.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe
"C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe"
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp |
Files
memory/1380-4-0x0000000002360000-0x0000000002362000-memory.dmp
memory/1444-5-0x0000000000100000-0x0000000000102000-memory.dmp
memory/1444-7-0x0000000000450000-0x0000000000451000-memory.dmp
\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
| MD5 | 8dca427eab6afd10df49829925f59d9e |
| SHA1 | 9735f697a89255d7641de835e25d7ef1974c31bb |
| SHA256 | c7a4fd70d3705f22f9e60009dc7534be74e6a85358f90316a6af8f24f9676f32 |
| SHA512 | bfed795da12b2369c7c9081654d48e486c8a750008173cc1615cdd65f5b9d4f83bac31645f169af80ab9b13bda81a5579872d64a946a2e0762e6dbe292cdcab4 |
memory/2572-21-0x0000000001140000-0x00000000011C4000-memory.dmp
memory/2572-22-0x0000000073A30000-0x000000007411E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
| MD5 | 016025125f3b479aaabf8a4246073856 |
| SHA1 | 123cf64214f2ba96dedc076d388ddf60d2ec5ce5 |
| SHA256 | 39f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca |
| SHA512 | 4c83f010593e2ec86de367653a0c03aad7a41d1a7f6e26e302666ee81b6f4f4841e3395a026856e35ba9d092ef530af0756b4adb13e944dd7a0d5d5b64ddc62b |
memory/2572-24-0x00000000004D0000-0x0000000000510000-memory.dmp
memory/2572-25-0x00000000003D0000-0x00000000003E2000-memory.dmp
memory/2572-26-0x00000000003F0000-0x00000000003FC000-memory.dmp
memory/2572-27-0x0000000004980000-0x00000000049E0000-memory.dmp
memory/1444-28-0x0000000000450000-0x0000000000451000-memory.dmp
memory/2572-29-0x0000000073A30000-0x000000007411E000-memory.dmp
memory/2572-30-0x00000000004D0000-0x0000000000510000-memory.dmp
memory/2772-34-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-36-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-38-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-39-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-40-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2772-42-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-45-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2772-47-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2572-49-0x0000000073A30000-0x000000007411E000-memory.dmp
memory/2772-48-0x0000000073A30000-0x000000007411E000-memory.dmp
memory/2012-52-0x000000006E0D0000-0x000000006E67B000-memory.dmp
memory/2772-53-0x00000000010C0000-0x0000000001100000-memory.dmp
memory/2012-54-0x00000000026B0000-0x00000000026F0000-memory.dmp
memory/2012-55-0x000000006E0D0000-0x000000006E67B000-memory.dmp
memory/2012-56-0x00000000026B0000-0x00000000026F0000-memory.dmp
memory/2012-57-0x000000006E0D0000-0x000000006E67B000-memory.dmp
memory/2772-58-0x0000000073A30000-0x000000007411E000-memory.dmp
memory/2772-59-0x00000000010C0000-0x0000000001100000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-17 13:13
Reported
2024-04-17 13:17
Platform
win10v2004-20240412-en
Max time kernel
178s
Max time network
189s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-776854024-226333264-2052258302-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-776854024-226333264-2052258302-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3276 set thread context of 4932 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe
"C:\Users\Admin\AppData\Local\Temp\c26bd0f7c7c00b7cbe2545cf2f9240020f9498928f96091da19e1af943ac837b.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| US | 8.8.8.8:53 | 122.10.44.20.in-addr.arpa | udp |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp | |
| NL | 185.222.58.253:55615 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
| MD5 | 8dca427eab6afd10df49829925f59d9e |
| SHA1 | 9735f697a89255d7641de835e25d7ef1974c31bb |
| SHA256 | c7a4fd70d3705f22f9e60009dc7534be74e6a85358f90316a6af8f24f9676f32 |
| SHA512 | bfed795da12b2369c7c9081654d48e486c8a750008173cc1615cdd65f5b9d4f83bac31645f169af80ab9b13bda81a5579872d64a946a2e0762e6dbe292cdcab4 |
memory/3276-14-0x0000000000350000-0x00000000003D4000-memory.dmp
memory/3276-15-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/3276-16-0x00000000052F0000-0x0000000005894000-memory.dmp
memory/3276-17-0x0000000004DE0000-0x0000000004E72000-memory.dmp
memory/3276-18-0x0000000004F20000-0x0000000004F30000-memory.dmp
memory/3276-19-0x0000000004DA0000-0x0000000004DAA000-memory.dmp
memory/3276-20-0x0000000005020000-0x00000000050BC000-memory.dmp
memory/3276-21-0x0000000004F00000-0x0000000004F12000-memory.dmp
memory/3276-22-0x00000000050C0000-0x00000000050CC000-memory.dmp
memory/3276-23-0x0000000006710000-0x0000000006770000-memory.dmp
memory/3276-24-0x0000000072550000-0x0000000072D00000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
| MD5 | 016025125f3b479aaabf8a4246073856 |
| SHA1 | 123cf64214f2ba96dedc076d388ddf60d2ec5ce5 |
| SHA256 | 39f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca |
| SHA512 | 4c83f010593e2ec86de367653a0c03aad7a41d1a7f6e26e302666ee81b6f4f4841e3395a026856e35ba9d092ef530af0756b4adb13e944dd7a0d5d5b64ddc62b |
memory/4932-26-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3276-29-0x0000000004F20000-0x0000000004F30000-memory.dmp
memory/1812-32-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/3276-31-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/1812-30-0x0000000002BA0000-0x0000000002BD6000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/4932-34-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/1812-36-0x0000000005610000-0x0000000005C38000-memory.dmp
memory/1812-35-0x0000000002B50000-0x0000000002B60000-memory.dmp
memory/1812-37-0x00000000054C0000-0x00000000054E2000-memory.dmp
memory/4932-40-0x0000000004ED0000-0x0000000004EE2000-memory.dmp
memory/1812-39-0x0000000005DB0000-0x0000000005E16000-memory.dmp
memory/4932-38-0x0000000005530000-0x0000000005B48000-memory.dmp
memory/1812-46-0x0000000005E90000-0x0000000005EF6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l53odown.0er.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4932-51-0x0000000004F50000-0x0000000004F8C000-memory.dmp
memory/4932-52-0x0000000004F00000-0x0000000004F10000-memory.dmp
memory/4932-53-0x0000000004F90000-0x0000000004FDC000-memory.dmp
memory/1812-54-0x0000000006080000-0x00000000063D4000-memory.dmp
memory/1812-55-0x00000000064A0000-0x00000000064BE000-memory.dmp
memory/4932-56-0x00000000051E0000-0x00000000052EA000-memory.dmp
memory/1812-57-0x0000000002B50000-0x0000000002B60000-memory.dmp
memory/1812-58-0x0000000006AA0000-0x0000000006AD2000-memory.dmp
memory/1812-59-0x0000000074D90000-0x0000000074DDC000-memory.dmp
memory/1812-69-0x0000000006A40000-0x0000000006A5E000-memory.dmp
memory/1812-70-0x00000000074A0000-0x0000000007543000-memory.dmp
memory/1812-71-0x0000000007DF0000-0x000000000846A000-memory.dmp
memory/1812-72-0x00000000077B0000-0x00000000077CA000-memory.dmp
memory/1812-73-0x0000000007820000-0x000000000782A000-memory.dmp
memory/1812-74-0x0000000007A30000-0x0000000007AC6000-memory.dmp
memory/1812-75-0x00000000079B0000-0x00000000079C1000-memory.dmp
memory/1812-76-0x00000000079E0000-0x00000000079EE000-memory.dmp
memory/1812-77-0x00000000079F0000-0x0000000007A04000-memory.dmp
memory/1812-78-0x0000000007AF0000-0x0000000007B0A000-memory.dmp
memory/1812-79-0x0000000007AD0000-0x0000000007AD8000-memory.dmp
memory/1812-82-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/4932-83-0x0000000072550000-0x0000000072D00000-memory.dmp
memory/4932-84-0x0000000004F00000-0x0000000004F10000-memory.dmp