Analysis Overview
SHA256
6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e
Threat Level: Known bad
The file 6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e was found to be: Known bad.
Malicious Activity Summary
Detect Socks5Systemz Payload
Socks5Systemz
Unexpected DNS network traffic destination
Executes dropped EXE
Loads dropped DLL
Checks installed software on the system
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 19:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-11 19:09
Reported
2024-08-11 19:11
Platform
win10v2004-20240802-en
Max time kernel
146s
Max time network
150s
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-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.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
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe
"C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe"
C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp
"C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp" /SL5="$80244,4092720,54272,C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe"
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
"C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe" -i
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
"C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.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 | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| SE | 45.155.250.90:53 | bpemeii.com | udp |
| CH | 185.196.8.214:80 | bpemeii.com | tcp |
| NL | 45.156.23.96:2023 | tcp | |
| US | 8.8.8.8:53 | 214.8.196.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 96.23.156.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.250.155.45.in-addr.arpa | udp |
Files
memory/3680-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3680-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-J8C4P.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp
| MD5 | 00f15ee57af82fc40ac1ec609d1810a4 |
| SHA1 | 6abfae4f73ade5af54d267c02389daf49abd6a51 |
| SHA256 | 20fea1e5fc629afb3a4f3aa818e7c00c66b692e2d6180c7ba64a246fd9d5d847 |
| SHA512 | f9ab66c722b37cdb96f1a547a2c2d1c870b4966f27fee269bf65d47a506c2fcb0eab1ac168d0b4246ec336b23694d3c675d5be48f3338b79b76407c31cdad24c |
memory/4380-13-0x0000000000400000-0x00000000004BD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-E5CBH.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
C:\Users\Admin\AppData\Local\Temp\is-E5CBH.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
| MD5 | be826e3be7f27d3da19aa3e470561bf9 |
| SHA1 | 508d67848086fa8176a81ae164f6e0014b4f0851 |
| SHA256 | 1b3877644d725f88d3501ea369a873d5838262355092284ec49fb88360b71f28 |
| SHA512 | 53247e36052a0ad6d984a7927ed8b123b91c67cbc03c5372a0c87bad6351bb7975570b5d09c3270d9061e71d5d04762a90074c3a9eb08155734969fd378ba35e |
memory/4352-58-0x0000000000400000-0x000000000077C000-memory.dmp
memory/4352-59-0x0000000000400000-0x000000000077C000-memory.dmp
memory/4352-63-0x0000000000400000-0x000000000077C000-memory.dmp
memory/4352-62-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-66-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3680-67-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4380-68-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/688-69-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-72-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-75-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-78-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-81-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-82-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/688-86-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-91-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-94-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-97-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-100-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-103-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-106-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-108-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/688-107-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/688-112-0x0000000000400000-0x000000000077C000-memory.dmp
memory/688-115-0x0000000000400000-0x000000000077C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-11 19:09
Reported
2024-08-11 19:11
Platform
win11-20240802-en
Max time kernel
141s
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-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.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
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe
"C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe"
C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp
"C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp" /SL5="$A0208,4092720,54272,C:\Users\Admin\AppData\Local\Temp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.exe"
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
"C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe" -i
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
"C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 23.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.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 | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| LT | 91.211.247.248:53 | ezecixe.ua | udp |
| CH | 185.196.8.214:80 | ezecixe.ua | tcp |
| US | 8.8.8.8:53 | 214.8.196.185.in-addr.arpa | udp |
| NL | 45.156.23.96:2023 | tcp |
Files
memory/1296-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1296-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-PDDUA.tmp\6086addd95fb28ecc9bd5aab696a3a3460481752e42cf1fd24fd532c65c5c64e.tmp
| MD5 | 00f15ee57af82fc40ac1ec609d1810a4 |
| SHA1 | 6abfae4f73ade5af54d267c02389daf49abd6a51 |
| SHA256 | 20fea1e5fc629afb3a4f3aa818e7c00c66b692e2d6180c7ba64a246fd9d5d847 |
| SHA512 | f9ab66c722b37cdb96f1a547a2c2d1c870b4966f27fee269bf65d47a506c2fcb0eab1ac168d0b4246ec336b23694d3c675d5be48f3338b79b76407c31cdad24c |
memory/3612-13-0x0000000000400000-0x00000000004BD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-M265G.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
C:\Users\Admin\AppData\Local\Temp\is-M265G.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\XULPlayer\xulplayer32_64.exe
| MD5 | be826e3be7f27d3da19aa3e470561bf9 |
| SHA1 | 508d67848086fa8176a81ae164f6e0014b4f0851 |
| SHA256 | 1b3877644d725f88d3501ea369a873d5838262355092284ec49fb88360b71f28 |
| SHA512 | 53247e36052a0ad6d984a7927ed8b123b91c67cbc03c5372a0c87bad6351bb7975570b5d09c3270d9061e71d5d04762a90074c3a9eb08155734969fd378ba35e |
memory/1304-60-0x0000000000400000-0x000000000077C000-memory.dmp
memory/1304-61-0x0000000000400000-0x000000000077C000-memory.dmp
memory/1304-58-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-65-0x0000000000400000-0x000000000077C000-memory.dmp
memory/1296-66-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3612-67-0x0000000000400000-0x00000000004BD000-memory.dmp
memory/3104-68-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-70-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-72-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-75-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-78-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-81-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-83-0x0000000000B30000-0x0000000000BD2000-memory.dmp
memory/3104-87-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-92-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-95-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-98-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-101-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-104-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-107-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-108-0x0000000000B30000-0x0000000000BD2000-memory.dmp
memory/3104-109-0x0000000000B30000-0x0000000000BD2000-memory.dmp
memory/3104-113-0x0000000000400000-0x000000000077C000-memory.dmp
memory/3104-116-0x0000000000400000-0x000000000077C000-memory.dmp