Analysis Overview
SHA256
35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21
Threat Level: Known bad
The file 35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21 was found to be: Known bad.
Malicious Activity Summary
Detect Socks5Systemz Payload
Socks5Systemz
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 FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-30 22:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-30 22:45
Reported
2024-05-30 22:51
Platform
win7-20240508-en
Max time kernel
293s
Max time network
285s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| 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-A5VCM.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.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 |
| Destination IP | 91.211.247.248 | 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-A5VCM.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe
"C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe"
C:\Users\Admin\AppData\Local\Temp\is-A5VCM.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp
"C:\Users\Admin\AppData\Local\Temp\is-A5VCM.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp" /SL5="$4001C,5349242,54272,C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe"
C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
"C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe" -i
C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
"C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe" -s
Network
| Country | Destination | Domain | Proto |
| RU | 152.89.198.214:53 | bdgsqax.com | udp |
| BG | 79.110.49.184:80 | bdgsqax.com | tcp |
| BG | 79.110.49.184:80 | bdgsqax.com | tcp |
| BG | 79.110.49.184:80 | bdgsqax.com | tcp |
| LT | 91.211.247.248:53 | ghqebdd.com | udp |
| SE | 45.155.250.229:80 | ghqebdd.com | tcp |
| SE | 45.155.250.229:80 | ghqebdd.com | tcp |
| SE | 45.155.250.229:80 | ghqebdd.com | tcp |
Files
memory/2184-3-0x0000000000401000-0x000000000040B000-memory.dmp
memory/2184-0-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-A5VCM.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp
| MD5 | 8d7bfa2fafebdbff501549e13c0a35ad |
| SHA1 | 70f77afb2a2ae71acfe192a7bf907b0ef9dc3a18 |
| SHA256 | a5681e01514ac58b8f172078e7de5567e98f028104a1d88655b88bfdddfe8bfc |
| SHA512 | 1648dbcf876a0fdc69399e960e1a6db437f07e35f30cfac44b65bffa93aa418a01e9c3cc1ec472c8ed657976f2b65aa6fa81e3b9f691e27c94372442e92769f3 |
\Users\Admin\AppData\Local\Temp\is-AR8KT.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
\Users\Admin\AppData\Local\Temp\is-AR8KT.tmp\_isetup\_isdecmp.dll
| MD5 | b6f11a0ab7715f570f45900a1fe84732 |
| SHA1 | 77b1201e535445af5ea94c1b03c0a1c34d67a77b |
| SHA256 | e47dd306a9854599f02bc1b07ca6dfbd5220f8a1352faa9616d1a327de0bbf67 |
| SHA512 | 78a757e67d21eb7cc95954df15e3eeff56113d6b40fb73f0c5f53304265cc52c79125d6f1b3655b64f9a411711b5b70f746080d708d7c222f4e65bad64b1b771 |
memory/1212-17-0x0000000000400000-0x00000000004BA000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-AR8KT.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
| MD5 | 0e42aa6a426c84a0e078662b601c24ed |
| SHA1 | a72d932ed0adbebf394f2f5b6159e496fd0dbfac |
| SHA256 | 8062548ec2648fcb5b55b0b3a70a1da8e7ef821b93668cd5ff9b270d7513f788 |
| SHA512 | ef2fa8bb33619f719982643ba40365a1bb2d085c189ba3d58537a0a5aa73d2710b1de58ebb065c660a06a680bcfdea880e9602104e87af0b9035ea0a085ec95d |
memory/1212-66-0x0000000004010000-0x00000000042F1000-memory.dmp
memory/2560-68-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2560-69-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2560-72-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-74-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2184-76-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1212-77-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/3012-78-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/1212-79-0x0000000004010000-0x00000000042F1000-memory.dmp
memory/3012-82-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-85-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-88-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-91-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-94-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-95-0x00000000025E0000-0x0000000002682000-memory.dmp
memory/3012-101-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-104-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-107-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-110-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-113-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-116-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-119-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-122-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-125-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-129-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-132-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-135-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/3012-138-0x0000000000400000-0x00000000006E1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-30 22:45
Reported
2024-05-30 22:51
Platform
win10-20240404-en
Max time kernel
291s
Max time network
288s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| 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-VEI25.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.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 |
| 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-VEI25.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe
"C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe"
C:\Users\Admin\AppData\Local\Temp\is-VEI25.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp
"C:\Users\Admin\AppData\Local\Temp\is-VEI25.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp" /SL5="$601FE,5349242,54272,C:\Users\Admin\AppData\Local\Temp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.exe"
C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
"C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe" -i
C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
"C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe" -s
Network
| Country | Destination | Domain | Proto |
| SE | 45.155.250.90:53 | ejebwtb.ua | udp |
| BG | 79.110.49.184:80 | ejebwtb.ua | tcp |
| US | 8.8.8.8:53 | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.5.a.f.b.9.d.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | 105.193.132.51.in-addr.arpa | udp |
| BG | 79.110.49.184:80 | ejebwtb.ua | tcp |
| BG | 79.110.49.184:80 | ejebwtb.ua | tcp |
| LT | 91.211.247.248:53 | gokdcyl.com | udp |
| SE | 45.155.250.229:80 | gokdcyl.com | tcp |
| US | 8.8.8.8:53 | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.f.7.f.3.d.b.5.ip6.arpa | udp |
| US | 8.8.8.8:53 | 229.250.155.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| SE | 45.155.250.229:80 | gokdcyl.com | tcp |
| BG | 194.59.31.219:2023 | tcp | |
| US | 8.8.8.8:53 | 219.31.59.194.in-addr.arpa | udp |
| SE | 45.155.250.229:80 | gokdcyl.com | tcp |
Files
memory/2968-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2968-3-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-VEI25.tmp\35a88fd7e97963557b4147ed2d46e0e1eb7fd7244797844fcd24761f12492b21.tmp
| MD5 | 8d7bfa2fafebdbff501549e13c0a35ad |
| SHA1 | 70f77afb2a2ae71acfe192a7bf907b0ef9dc3a18 |
| SHA256 | a5681e01514ac58b8f172078e7de5567e98f028104a1d88655b88bfdddfe8bfc |
| SHA512 | 1648dbcf876a0fdc69399e960e1a6db437f07e35f30cfac44b65bffa93aa418a01e9c3cc1ec472c8ed657976f2b65aa6fa81e3b9f691e27c94372442e92769f3 |
memory/308-10-0x0000000000400000-0x00000000004BA000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-C165B.tmp\_isetup\_isdecmp.dll
| MD5 | b6f11a0ab7715f570f45900a1fe84732 |
| SHA1 | 77b1201e535445af5ea94c1b03c0a1c34d67a77b |
| SHA256 | e47dd306a9854599f02bc1b07ca6dfbd5220f8a1352faa9616d1a327de0bbf67 |
| SHA512 | 78a757e67d21eb7cc95954df15e3eeff56113d6b40fb73f0c5f53304265cc52c79125d6f1b3655b64f9a411711b5b70f746080d708d7c222f4e65bad64b1b771 |
\Users\Admin\AppData\Local\Temp\is-C165B.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Turquoise CD Player\cdplayer.exe
| MD5 | 0e42aa6a426c84a0e078662b601c24ed |
| SHA1 | a72d932ed0adbebf394f2f5b6159e496fd0dbfac |
| SHA256 | 8062548ec2648fcb5b55b0b3a70a1da8e7ef821b93668cd5ff9b270d7513f788 |
| SHA512 | ef2fa8bb33619f719982643ba40365a1bb2d085c189ba3d58537a0a5aa73d2710b1de58ebb065c660a06a680bcfdea880e9602104e87af0b9035ea0a085ec95d |
memory/1572-65-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-72-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/1572-69-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/1572-66-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2968-73-0x0000000000400000-0x0000000000414000-memory.dmp
memory/308-74-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2384-75-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-78-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-81-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-84-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-87-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-90-0x0000000000AC0000-0x0000000000B62000-memory.dmp
memory/2384-94-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-97-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-100-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-103-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-106-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-109-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-112-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-115-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-118-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-121-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-124-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-128-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-131-0x0000000000400000-0x00000000006E1000-memory.dmp
memory/2384-134-0x0000000000400000-0x00000000006E1000-memory.dmp