Analysis Overview
SHA256
8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219
Threat Level: Known bad
The file 8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219 was found to be: Known bad.
Malicious Activity Summary
Socks5Systemz
Detect Socks5Systemz Payload
Executes dropped EXE
Unexpected DNS network traffic destination
Loads dropped DLL
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 07:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 07:21
Reported
2024-06-25 07:23
Platform
win10v2004-20240611-en
Max time kernel
142s
Max time network
141s
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
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe
"C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe"
C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp
"C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp" /SL5="$800E0,4761883,54272,C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe"
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
"C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe" -i
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
"C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| RU | 152.89.198.214:53 | eruimdb.ua | udp |
| TR | 94.156.8.80:80 | eruimdb.ua | tcp |
| US | 8.8.8.8:53 | 214.198.89.152.in-addr.arpa | udp |
| FR | 195.154.185.134:2023 | tcp | |
| US | 8.8.8.8:53 | 134.185.154.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.8.156.94.in-addr.arpa | udp |
Files
memory/4080-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4080-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-DNN1I.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp
| MD5 | 69a0c22ac99522e8d939a7ec2a630a3e |
| SHA1 | 180ea969ab505cb37023374176878a083638793b |
| SHA256 | 1f9e5ca77fabb7ef10476f3717b38e98a0785860711387ce07ecb76abc01da7f |
| SHA512 | b1294fefb43b0ccacf3fa0d421254e2ee66c1650da5326821995422939f9af7d1a865e651689984a1b9289952d4c6e5e9bd7f9926474e309b3dc9d48834662eb |
memory/3156-13-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-7GAO1.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
| MD5 | 8d4d86c5443bd51a4b6e1ad932dbc875 |
| SHA1 | 84654ca4b3fa5d94c698ca13b3cc3ed504765c9b |
| SHA256 | 29fcc4efab15d8c333dd909f13adbc97611699d6acc637617a3b96c3e4cc12dd |
| SHA512 | 33467ab51b2fe1042e19dc024cf1c1d48096fd6563321e00a39a987276b293df1f0e386d3afa679994faf15f08cc8e002559e250b7723cd7cb60f86a901627d9 |
memory/3272-59-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3272-60-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3272-63-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-66-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/4080-68-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3156-69-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/3520-70-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-73-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-76-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-79-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-82-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-85-0x0000000000960000-0x0000000000A02000-memory.dmp
memory/3520-87-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-92-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-95-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-98-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-101-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-104-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-107-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-108-0x0000000000960000-0x0000000000A02000-memory.dmp
memory/3520-109-0x0000000000960000-0x0000000000A02000-memory.dmp
memory/3520-113-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3520-116-0x0000000000400000-0x00000000006C7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 07:21
Reported
2024-06-25 07:23
Platform
win11-20240611-en
Max time kernel
147s
Max time network
151s
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
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp | N/A |
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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe
"C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe"
C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp
"C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp" /SL5="$40206,4761883,54272,C:\Users\Admin\AppData\Local\Temp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.exe"
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
"C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe" -i
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
"C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| SE | 45.155.250.90:53 | bhrkvxs.com | udp |
| TR | 94.156.8.80:80 | bhrkvxs.com | tcp |
| FR | 195.154.185.134:2023 | tcp | |
| US | 8.8.8.8:53 | 134.185.154.195.in-addr.arpa | udp |
Files
memory/396-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/396-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-N0KC2.tmp\8d2197a46049b79ea7d9652c91e119d891d1b299f0a5bcd226840c259055e219.tmp
| MD5 | 69a0c22ac99522e8d939a7ec2a630a3e |
| SHA1 | 180ea969ab505cb37023374176878a083638793b |
| SHA256 | 1f9e5ca77fabb7ef10476f3717b38e98a0785860711387ce07ecb76abc01da7f |
| SHA512 | b1294fefb43b0ccacf3fa0d421254e2ee66c1650da5326821995422939f9af7d1a865e651689984a1b9289952d4c6e5e9bd7f9926474e309b3dc9d48834662eb |
C:\Users\Admin\AppData\Local\Temp\is-4JCNG.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
memory/4912-16-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\MP3 RIP Free Edition\mp3ripfreeedition.exe
| MD5 | 8d4d86c5443bd51a4b6e1ad932dbc875 |
| SHA1 | 84654ca4b3fa5d94c698ca13b3cc3ed504765c9b |
| SHA256 | 29fcc4efab15d8c333dd909f13adbc97611699d6acc637617a3b96c3e4cc12dd |
| SHA512 | 33467ab51b2fe1042e19dc024cf1c1d48096fd6563321e00a39a987276b293df1f0e386d3afa679994faf15f08cc8e002559e250b7723cd7cb60f86a901627d9 |
memory/3556-59-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3556-60-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/3556-63-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-68-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-67-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/396-69-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4912-70-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2868-71-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-74-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-75-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-78-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-81-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-84-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-86-0x00000000009E0000-0x0000000000A82000-memory.dmp
memory/2868-90-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-95-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-98-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-101-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-104-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-107-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-110-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-111-0x00000000009E0000-0x0000000000A82000-memory.dmp
memory/2868-112-0x00000000009E0000-0x0000000000A82000-memory.dmp
memory/2868-116-0x0000000000400000-0x00000000006C7000-memory.dmp
memory/2868-119-0x0000000000400000-0x00000000006C7000-memory.dmp