Analysis Overview
SHA256
9232fd1e7662b3c2ef8bce1e720c6c5ea44606001fd78a59cae59079b3d1c074
Threat Level: Known bad
The file 9b9c3e3dbe3ee53a57bfab070ee6be8e.exe 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
Unsigned PE
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 13:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 13:27
Reported
2024-06-16 13:29
Platform
win7-20240611-en
Max time kernel
147s
Max time network
139s
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-UUM7B.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe | N/A |
Loads dropped DLL
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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-UUM7B.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe
"C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe"
C:\Users\Admin\AppData\Local\Temp\is-UUM7B.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp
"C:\Users\Admin\AppData\Local\Temp\is-UUM7B.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp" /SL5="$70120,5623997,54272,C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe"
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
"C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe" -i
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
"C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe" -s
Network
| Country | Destination | Domain | Proto |
| HK | 141.98.234.31:53 | aixlsbv.ru | udp |
| TR | 94.156.8.80:80 | aixlsbv.ru | tcp |
| NL | 89.105.201.183:2023 | tcp |
Files
memory/2104-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2104-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-UUM7B.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp
| MD5 | 4468da54a8b07613269ca5537be5e235 |
| SHA1 | 9aded70f0853385c5561fa275a77508edae15111 |
| SHA256 | 0177788e41f30da5d5ac6c66c54fd51c8eac03a1eddc9deb5ff6aefff7821153 |
| SHA512 | 3b7c3a3bfe4e9ec20ba4d04d06270aa9e26a342bc806c092b37d6a97064c0c7b54f75c9242295f03899d1b5deac99b91480d0c4ba23a6bc33f3739f322279313 |
\Users\Admin\AppData\Local\Temp\is-BHAAH.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
\Users\Admin\AppData\Local\Temp\is-BHAAH.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
\Users\Admin\AppData\Local\Temp\is-BHAAH.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
memory/1992-12-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
| MD5 | 87255ff0cb698252379273a761034cf3 |
| SHA1 | b9024fc55894075700ab5a487e0024d00452cdf0 |
| SHA256 | 6eba68dc8091c7e04f26db460e7c9ac4f23ae988eac648ded3dc051d9f94954d |
| SHA512 | e2df61c82851b812de19f78a055141d3f08662409a2ea0b1cc6ca7b1f5b80fda29465d820e5b90c2c8ba64c6ed4f1ba890d721429ab90e3da49b5072bedcafde |
memory/1992-67-0x0000000003260000-0x00000000035A7000-memory.dmp
memory/2544-68-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2544-69-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2544-73-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-75-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1992-78-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2104-77-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2896-79-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1992-82-0x0000000003260000-0x00000000035A7000-memory.dmp
memory/2896-83-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-86-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-89-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-92-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-95-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-96-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2896-102-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-105-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-108-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-111-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-114-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-117-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-121-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2896-120-0x00000000025F0000-0x0000000002692000-memory.dmp
memory/2896-123-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2896-126-0x0000000000400000-0x0000000000747000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 13:27
Reported
2024-06-16 13:29
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
157s
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-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.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-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe
"C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe"
C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp
"C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp" /SL5="$15011E,5623997,54272,C:\Users\Admin\AppData\Local\Temp\9b9c3e3dbe3ee53a57bfab070ee6be8e.exe"
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
"C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe" -i
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
"C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe" -s
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 215.169.36.23.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 101.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 152.89.198.214:53 | bbmuebm.com | udp |
| TR | 94.156.8.80:80 | bbmuebm.com | tcp |
| BG | 194.59.31.219:2023 | tcp | |
| US | 8.8.8.8:53 | 214.198.89.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.8.156.94.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.31.59.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.16.208.104.in-addr.arpa | udp |
Files
memory/4888-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4888-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-I2BCB.tmp\9b9c3e3dbe3ee53a57bfab070ee6be8e.tmp
| MD5 | 4468da54a8b07613269ca5537be5e235 |
| SHA1 | 9aded70f0853385c5561fa275a77508edae15111 |
| SHA256 | 0177788e41f30da5d5ac6c66c54fd51c8eac03a1eddc9deb5ff6aefff7821153 |
| SHA512 | 3b7c3a3bfe4e9ec20ba4d04d06270aa9e26a342bc806c092b37d6a97064c0c7b54f75c9242295f03899d1b5deac99b91480d0c4ba23a6bc33f3739f322279313 |
memory/5048-7-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-53M1C.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
C:\Users\Admin\AppData\Local\Temp\is-53M1C.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\SVO Media Player\svomediaplayer32.exe
| MD5 | 87255ff0cb698252379273a761034cf3 |
| SHA1 | b9024fc55894075700ab5a487e0024d00452cdf0 |
| SHA256 | 6eba68dc8091c7e04f26db460e7c9ac4f23ae988eac648ded3dc051d9f94954d |
| SHA512 | e2df61c82851b812de19f78a055141d3f08662409a2ea0b1cc6ca7b1f5b80fda29465d820e5b90c2c8ba64c6ed4f1ba890d721429ab90e3da49b5072bedcafde |
memory/2380-65-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2380-66-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2380-69-0x0000000000400000-0x0000000000747000-memory.dmp
memory/2380-70-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-73-0x0000000000400000-0x0000000000747000-memory.dmp
memory/4888-74-0x0000000000400000-0x0000000000414000-memory.dmp
memory/5048-75-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/1820-76-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-80-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-82-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-85-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-88-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-91-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/1820-94-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-98-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-101-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-104-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-108-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-110-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-113-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-115-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/1820-116-0x0000000000A20000-0x0000000000AC2000-memory.dmp
memory/1820-119-0x0000000000400000-0x0000000000747000-memory.dmp
memory/1820-123-0x0000000000400000-0x0000000000747000-memory.dmp