Analysis Overview
SHA256
b03c46cbe6053143a860345129dac9dad14aa4c5902a5ff44d78fa574f884d03
Threat Level: Known bad
The file 1815652bbc9863f1fbee1e2d177c5227.bin was found to be: Known bad.
Malicious Activity Summary
Detect Socks5Systemz Payload
Socks5Systemz
Executes dropped EXE
Loads dropped DLL
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 01:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-25 01:15
Reported
2024-03-25 01:18
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
152s
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-CT49C.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-CT49C.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 152.89.198.214 | 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\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe
"C:\Users\Admin\AppData\Local\Temp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe"
C:\Users\Admin\AppData\Local\Temp\is-CT49C.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp
"C:\Users\Admin\AppData\Local\Temp\is-CT49C.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp" /SL5="$A0062,1780134,54272,C:\Users\Admin\AppData\Local\Temp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.134.221.88.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 |
| RU | 152.89.198.214:53 | ckcivmb.net | udp |
| MD | 45.142.214.240:80 | ckcivmb.net | tcp |
| NL | 193.222.96.219:2023 | tcp | |
| US | 8.8.8.8:53 | 214.198.89.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.214.142.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.96.222.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 34.197.79.40.in-addr.arpa | udp |
Files
memory/4472-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4472-2-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-CT49C.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp
| MD5 | bb16a1aed23a42be299fa83942dc45cc |
| SHA1 | eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba |
| SHA256 | 2fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df |
| SHA512 | bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4 |
memory/3728-7-0x0000000002100000-0x0000000002101000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-9M4OJ.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | b60d0a7cea04fb71a6390e773a6bf4fe |
| SHA1 | 3ea965ab6eb2c45f67fb19230f484f4399d5f87c |
| SHA256 | 15d252823210d0ab4adc8881242b3a367c46f2fcbe40a580581c20ab25ac886f |
| SHA512 | e9a5f989954d49269bdd0c45e4ff4f228edee84a3e35a1fa2e4fdb283c9ac41a028abe40bf55927b9b958e6f91d4fcbca997b8aa28341c3139b3e12504fd6313 |
memory/748-38-0x0000000000400000-0x0000000000610000-memory.dmp
memory/748-39-0x0000000000400000-0x0000000000610000-memory.dmp
memory/748-40-0x0000000000400000-0x0000000000610000-memory.dmp
memory/748-43-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-46-0x0000000000400000-0x0000000000610000-memory.dmp
memory/4472-47-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3728-48-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3348-49-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3728-50-0x0000000002100000-0x0000000002101000-memory.dmp
memory/3348-53-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-54-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-57-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-60-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-63-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-65-0x0000000000770000-0x0000000000812000-memory.dmp
memory/3348-68-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-69-0x0000000000770000-0x0000000000812000-memory.dmp
memory/3348-74-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-77-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-78-0x0000000000770000-0x0000000000812000-memory.dmp
memory/3348-81-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-84-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-87-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-90-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-91-0x0000000000770000-0x0000000000812000-memory.dmp
memory/3348-92-0x0000000000770000-0x0000000000812000-memory.dmp
memory/3348-96-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3348-99-0x0000000000400000-0x0000000000610000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-25 01:15
Reported
2024-03-25 01:18
Platform
win7-20240220-en
Max time kernel
143s
Max time network
129s
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-Q71CA.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe | N/A |
Loads dropped DLL
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 45.155.250.90 | 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\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe
"C:\Users\Admin\AppData\Local\Temp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe"
C:\Users\Admin\AppData\Local\Temp\is-Q71CA.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp
"C:\Users\Admin\AppData\Local\Temp\is-Q71CA.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp" /SL5="$4010A,1780134,54272,C:\Users\Admin\AppData\Local\Temp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -s
Network
| Country | Destination | Domain | Proto |
| SE | 45.155.250.90:53 | dtjhtso.info | udp |
| MD | 45.142.214.240:80 | dtjhtso.info | tcp |
| BG | 88.80.148.19:2023 | tcp |
Files
memory/2644-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2644-2-0x0000000000400000-0x0000000000414000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-Q71CA.tmp\a8757a8ee40ba6cb4339d00a2e92c6783779fa6363ec433b28e10612fe8fc14a.tmp
| MD5 | bb16a1aed23a42be299fa83942dc45cc |
| SHA1 | eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba |
| SHA256 | 2fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df |
| SHA512 | bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4 |
memory/3040-8-0x0000000000240000-0x0000000000241000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-1KNU6.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-1KNU6.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | b60d0a7cea04fb71a6390e773a6bf4fe |
| SHA1 | 3ea965ab6eb2c45f67fb19230f484f4399d5f87c |
| SHA256 | 15d252823210d0ab4adc8881242b3a367c46f2fcbe40a580581c20ab25ac886f |
| SHA512 | e9a5f989954d49269bdd0c45e4ff4f228edee84a3e35a1fa2e4fdb283c9ac41a028abe40bf55927b9b958e6f91d4fcbca997b8aa28341c3139b3e12504fd6313 |
memory/3040-43-0x0000000003800000-0x0000000003A10000-memory.dmp
memory/2684-44-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2684-45-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2684-46-0x0000000000400000-0x0000000000610000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | 9ead69486e7530e672139e432e31cda5 |
| SHA1 | 46efa8161656e8d2ca438e124ce9af8be1b2f890 |
| SHA256 | 13d4c480e1c7c75fddfd0f16c9380acc81d12aba664506f5f96f63cac8f15fbd |
| SHA512 | f1e2d4fd6f553e7c140176717fbd4987b034ea1e34d4b6520a4f08f661460a20ec5ae0d33ce24e70185e6428a93d676fddb4144e1a73f8300356388c2d132429 |
memory/2684-49-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-51-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-53-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2644-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3040-55-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/2380-56-0x0000000000400000-0x0000000000610000-memory.dmp
memory/3040-57-0x0000000000240000-0x0000000000241000-memory.dmp
memory/3040-58-0x0000000003800000-0x0000000003A10000-memory.dmp
memory/2380-61-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-62-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-65-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-68-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-71-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-74-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2380-76-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-77-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2380-82-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-85-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-86-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2380-89-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-92-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-95-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-98-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-99-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2380-100-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2380-104-0x0000000000400000-0x0000000000610000-memory.dmp
memory/2380-107-0x0000000000400000-0x0000000000610000-memory.dmp