Analysis Overview
SHA256
acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947
Threat Level: Known bad
The file acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.exe was found to be: Known bad.
Malicious Activity Summary
Socks5Systemz
Detect Socks5Systemz Payload
Detects executables packed with VMProtect.
Loads dropped DLL
Executes dropped EXE
Unexpected DNS network traffic destination
Checks installed software on the system
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-25 02:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-25 02:19
Reported
2024-03-25 02:22
Platform
win7-20231129-en
Max time kernel
143s
Max time network
128s
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 |
Socks5Systemz
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-LBM9P.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.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 | 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\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.exe
"C:\Users\Admin\AppData\Local\Temp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.exe"
C:\Users\Admin\AppData\Local\Temp\is-LBM9P.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp
"C:\Users\Admin\AppData\Local\Temp\is-LBM9P.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp" /SL5="$30142,1854051,54272,C:\Users\Admin\AppData\Local\Temp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.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 |
| RU | 152.89.198.214:53 | bhylzno.com | udp |
| MD | 45.142.214.240:80 | bhylzno.com | tcp |
Files
memory/1960-1-0x0000000000400000-0x0000000000414000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-LBM9P.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp
| MD5 | bb16a1aed23a42be299fa83942dc45cc |
| SHA1 | eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba |
| SHA256 | 2fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df |
| SHA512 | bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4 |
memory/1184-9-0x0000000000240000-0x0000000000241000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-3M2DD.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-3M2DD.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | a0442a3ee5560ac72150b3ec3ab0859e |
| SHA1 | 242561c773ae3209fec6c13db2585c726db8a2f5 |
| SHA256 | c366fd01dc885a63bcefcc3932cfb73bcb087843a026addebfd5164f6cbdb8d4 |
| SHA512 | 710320eb7c9eb1e7df44c035d35f3d075faae243eb0b157db617662a0eac8fc426432f1aa3d4b49d21f2f1aae8fabd81284b19a5497456dbe6c05b393d8ecae7 |
memory/1184-43-0x00000000035B0000-0x00000000037D7000-memory.dmp
memory/2664-44-0x0000000000400000-0x0000000000627000-memory.dmp
memory/2664-45-0x0000000000400000-0x0000000000627000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | 7efa1f8d49636900d901ea80b3bcef86 |
| SHA1 | 741aad301f71f1dd66b3e4fd872addc62bf83855 |
| SHA256 | e547270c86eab136887263517d04b80389189c1a6aa859b85985bf04b7941511 |
| SHA512 | 8faf2ca051d8d78fa37880150dd59710c8349dd1b35b480d4ce7fd78a218a905f881d86ed58a2533ba824319570b3651c84a9ec77b854e1151c1af98d396330b |
memory/2664-48-0x0000000000400000-0x0000000000627000-memory.dmp
memory/2664-49-0x0000000000400000-0x0000000000627000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | 35a78e757f600126bc215385af76d55b |
| SHA1 | ad5f317def5e8696d769cd3e01a747c7bd472d44 |
| SHA256 | fb1a7569889e6ab5be24c11b1a0df36decea51524fab6189b492eecbe3dad4e4 |
| SHA512 | 48f0a857192c4dbf81535ee978b1721de4d6b466dd117c6d6fcb01785a4301fb1446963969e521ac30f06a2eedcbd47039d5b6b0196962ca1d42ff2b2ffe60a5 |
memory/3020-51-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-53-0x0000000000400000-0x0000000000627000-memory.dmp
memory/1960-54-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1184-55-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3020-56-0x0000000000400000-0x0000000000627000-memory.dmp
memory/1184-57-0x0000000000240000-0x0000000000241000-memory.dmp
memory/1184-58-0x00000000035B0000-0x00000000037D7000-memory.dmp
memory/3020-61-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-62-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-65-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-68-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-71-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-74-0x0000000002650000-0x00000000026F2000-memory.dmp
memory/3020-76-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-77-0x0000000002650000-0x00000000026F2000-memory.dmp
memory/3020-82-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-85-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-86-0x0000000002650000-0x00000000026F2000-memory.dmp
memory/3020-89-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-92-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-95-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-98-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-102-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3020-105-0x0000000000400000-0x0000000000627000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-25 02:19
Reported
2024-03-25 02:22
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
155s
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 |
Socks5Systemz
Detects executables packed with VMProtect.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-N7IJ7.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.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-N7IJ7.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp | N/A |
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\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.exe
"C:\Users\Admin\AppData\Local\Temp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.exe"
C:\Users\Admin\AppData\Local\Temp\is-N7IJ7.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp
"C:\Users\Admin\AppData\Local\Temp\is-N7IJ7.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp" /SL5="$B0062,1854051,54272,C:\Users\Admin\AppData\Local\Temp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.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 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | 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 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.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 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 33.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 |
| LT | 91.211.247.248:53 | ayrfwli.ru | udp |
| US | 8.8.8.8:53 | 248.247.211.91.in-addr.arpa | udp |
| MD | 45.142.214.240:80 | ayrfwli.ru | tcp |
| US | 8.8.8.8:53 | 240.214.142.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 6.173.189.20.in-addr.arpa | udp |
| GB | 96.17.178.174:80 | tcp |
Files
memory/404-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/404-2-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-N7IJ7.tmp\acf1a8ba6e2046871a9aee94d88264ec9e40906beace50132592996bba3b7947.tmp
| MD5 | bb16a1aed23a42be299fa83942dc45cc |
| SHA1 | eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba |
| SHA256 | 2fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df |
| SHA512 | bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4 |
memory/3396-7-0x00000000005D0000-0x00000000005D1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-VRJDE.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe
| MD5 | a0442a3ee5560ac72150b3ec3ab0859e |
| SHA1 | 242561c773ae3209fec6c13db2585c726db8a2f5 |
| SHA256 | c366fd01dc885a63bcefcc3932cfb73bcb087843a026addebfd5164f6cbdb8d4 |
| SHA512 | 710320eb7c9eb1e7df44c035d35f3d075faae243eb0b157db617662a0eac8fc426432f1aa3d4b49d21f2f1aae8fabd81284b19a5497456dbe6c05b393d8ecae7 |
memory/3224-38-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3224-39-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3224-42-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3224-43-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-46-0x0000000000400000-0x0000000000627000-memory.dmp
memory/404-47-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3396-48-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3636-49-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3396-50-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/3636-53-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-54-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-55-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-58-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-61-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-64-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-67-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-68-0x0000000000920000-0x00000000009C2000-memory.dmp
memory/3636-69-0x0000000000920000-0x00000000009C2000-memory.dmp
memory/3636-75-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-78-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-79-0x0000000000920000-0x00000000009C2000-memory.dmp
memory/3636-82-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-85-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-88-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-91-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-95-0x0000000000400000-0x0000000000627000-memory.dmp
memory/3636-98-0x0000000000400000-0x0000000000627000-memory.dmp