Analysis Overview
SHA256
951b31ded219293b89a8b60a1e476164e170acd66acbdc61f6e682007c4a81a9
Threat Level: Known bad
The file 7447d5db9ccf93f6a8ecf22ae9fec082.bin was found to be: Known bad.
Malicious Activity Summary
Socks5Systemz
Detect Socks5Systemz Payload
Loads dropped DLL
Executes dropped EXE
Unexpected DNS network traffic destination
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-25 02:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-25 02:21
Reported
2024-03-25 02:24
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
156s
Command Line
Signatures
Detect Socks5Systemz 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 |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-4S1GC.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-4S1GC.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 141.98.234.31 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe
"C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe"
C:\Users\Admin\AppData\Local\Temp\is-4S1GC.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp
"C:\Users\Admin\AppData\Local\Temp\is-4S1GC.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp" /SL5="$80116,1943765,54272,C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| 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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.134.221.88.in-addr.arpa | 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 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.134.221.88.in-addr.arpa | udp |
| HK | 141.98.234.31:53 | bgnfcli.com | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.234.98.141.in-addr.arpa | udp |
| MD | 45.142.214.240:80 | bgnfcli.com | tcp |
| BG | 93.123.39.238:2023 | tcp | |
| US | 8.8.8.8:53 | 240.214.142.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 238.39.123.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 214.80.50.20.in-addr.arpa | udp |
Files
memory/1996-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1996-2-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-4S1GC.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp
| MD5 | d394fc26de69f06950dc1c71959b0261 |
| SHA1 | 7c9448fc3582f19763eaa8e3c5383b7873aee017 |
| SHA256 | 405e474735b776fc09dc71d3a5b44c50b9e2c745cdf7e79eb89dc791866ffe2a |
| SHA512 | 63ef7265aac27715f5b799b588955dd5df3f49ecd0042fba69d0effe7dfe24d6777079677a809e817e4e8243a2185ca9c3a8022c9247bb2a070c213f06d7bc10 |
memory/4484-7-0x00000000006A0000-0x00000000006A1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-Q6ULQ.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | 4fb7c9f8330a5f6e5c1fd0b95f4bcebe |
| SHA1 | e634bf322484061ef0bc5e32714c3f239b1142d5 |
| SHA256 | 9e88759b12e04e21199bb9c536f5a0f56ca9e291fad87270573e94de1d79eb9d |
| SHA512 | 9eecf2791448a3020292fe7a90fb0966a21433f03ff9b4bf57ff5ed8f71b6cfdae985978a7547e3fd336ae9fa51f788841f9308bb264fcd0256121fb4b9ee46e |
memory/1168-38-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1168-39-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1168-42-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1168-43-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-46-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-47-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1996-48-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4484-49-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/1696-50-0x0000000000400000-0x0000000000639000-memory.dmp
memory/4484-51-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/1696-54-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-55-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-56-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-59-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-62-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-65-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-68-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-70-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/1696-69-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/1696-76-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-79-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-80-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/1696-83-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-86-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-89-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-92-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-93-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/1696-94-0x0000000000840000-0x00000000008E2000-memory.dmp
memory/1696-98-0x0000000000400000-0x0000000000639000-memory.dmp
memory/1696-101-0x0000000000400000-0x0000000000639000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-25 02:21
Reported
2024-03-25 02:24
Platform
win7-20240221-en
Max time kernel
146s
Max time network
135s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-11JL5.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
Loads dropped DLL
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 91.211.247.248 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe
"C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe"
C:\Users\Admin\AppData\Local\Temp\is-11JL5.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp
"C:\Users\Admin\AppData\Local\Temp\is-11JL5.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp" /SL5="$70120,1943765,54272,C:\Users\Admin\AppData\Local\Temp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -s
Network
| Country | Destination | Domain | Proto |
| LT | 91.211.247.248:53 | bxsdkid.com | udp |
| MD | 45.142.214.240:80 | bxsdkid.com | tcp |
Files
memory/2208-1-0x0000000000400000-0x0000000000414000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-11JL5.tmp\92d1895c792c289e89a3ef19f00a1061e6928fed385b71358f0c407066939269.tmp
| MD5 | d394fc26de69f06950dc1c71959b0261 |
| SHA1 | 7c9448fc3582f19763eaa8e3c5383b7873aee017 |
| SHA256 | 405e474735b776fc09dc71d3a5b44c50b9e2c745cdf7e79eb89dc791866ffe2a |
| SHA512 | 63ef7265aac27715f5b799b588955dd5df3f49ecd0042fba69d0effe7dfe24d6777079677a809e817e4e8243a2185ca9c3a8022c9247bb2a070c213f06d7bc10 |
memory/2960-9-0x0000000000240000-0x0000000000241000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-N6F2O.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-N6F2O.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | bdc5bf6cf5f39c227e52b7cfd5994b02 |
| SHA1 | 25b6aefae884c3f4449b883e9608402a457b2cd8 |
| SHA256 | 30048447826cccefe852aba9427ae78b137b5dd934b95042a253c95999af4ef9 |
| SHA512 | 4338163b36a29982ea3668088b06f998e128ebaae971cbb06aee908cdd8ddb71d4b9954ae8b3104547ef6da3c308bfc9f118fcdc5dda6ea108563b3077c1ecf1 |
memory/2960-42-0x00000000034F0000-0x0000000003729000-memory.dmp
memory/2692-44-0x0000000000400000-0x0000000000639000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | 2902e1b1d65884df7b424f602886c367 |
| SHA1 | d0060f22285dccf537768915c53db280d3422334 |
| SHA256 | a95cdb185a808c9e7084aad6e46e0411dc498e1590d8d7fe8b3571a9e2c104bc |
| SHA512 | 97b0f1cc4a27e2da22b322bbf1d11bce325a031e83203ff2416dce1ed42cc532faddb80e289567808fc229c718c44432da54f2c4919f23b3de1c2a42b83dc505 |
memory/2692-45-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2692-46-0x0000000000400000-0x0000000000639000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | 4fb7c9f8330a5f6e5c1fd0b95f4bcebe |
| SHA1 | e634bf322484061ef0bc5e32714c3f239b1142d5 |
| SHA256 | 9e88759b12e04e21199bb9c536f5a0f56ca9e291fad87270573e94de1d79eb9d |
| SHA512 | 9eecf2791448a3020292fe7a90fb0966a21433f03ff9b4bf57ff5ed8f71b6cfdae985978a7547e3fd336ae9fa51f788841f9308bb264fcd0256121fb4b9ee46e |
memory/2692-49-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-51-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-53-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2208-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2960-55-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/2572-56-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2960-57-0x0000000000240000-0x0000000000241000-memory.dmp
memory/2960-58-0x00000000034F0000-0x0000000003729000-memory.dmp
memory/2572-61-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-64-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-65-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-68-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-71-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-74-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-76-0x00000000022E0000-0x0000000002382000-memory.dmp
memory/2572-82-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-85-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-88-0x00000000022E0000-0x0000000002382000-memory.dmp
memory/2572-89-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-92-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-95-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-98-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-101-0x0000000000400000-0x0000000000639000-memory.dmp
memory/2572-104-0x0000000000400000-0x0000000000639000-memory.dmp