Analysis Overview
SHA256
7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6
Threat Level: Known bad
The file 7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6 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
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
2024-06-10 07:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 07:20
Reported
2024-06-10 07:27
Platform
win10-20240404-en
Max time kernel
293s
Max time network
299s
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-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.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-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe
"C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe"
C:\Users\Admin\AppData\Local\Temp\is-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp
"C:\Users\Admin\AppData\Local\Temp\is-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp" /SL5="$8002E,4611430,54272,C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe"
C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
"C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe" -i
C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
"C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| SE | 45.155.250.90:53 | cchacve.net | udp |
| BG | 93.123.39.193:80 | cchacve.net | 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 | 193.39.123.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.143.182.52.in-addr.arpa | udp |
| BG | 93.123.39.193:80 | cchacve.net | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| BG | 93.123.39.193:80 | cchacve.net | tcp |
Files
memory/2816-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2816-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-T9I6J.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp
| MD5 | 8ebef6645baa32451781267511737482 |
| SHA1 | 2d8429a0137dbc67866dcb9faeb11eba1a2a617d |
| SHA256 | 205e7c503d2c5a7429ef51c23413577c06ff2672dd3d201a84182fdfc6788923 |
| SHA512 | ff8ae39ba9168ec2ecaacc6c87337a43879085b55fd1e4213f57c097327611aa931b8e30e8684752029759b2ad4cababef1af446490756caddd22bae2405666e |
memory/4312-10-0x0000000000400000-0x00000000004BA000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-MJ2KV.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
| MD5 | f6c73ce736815327692ede0d9456c529 |
| SHA1 | b234d5e6e6d6c371c2a7c31ba661503e2d9b74ea |
| SHA256 | d97a811fef44ae13d544512d5742766c3092785b86a4ef6208f49fe89822c406 |
| SHA512 | dcd00762b8f521a8b6b76eb591a2c8aa6063b3a64bb4c7b983acbce34d532b3e95c9aa5b04a8b01dee8542ac39883f1932c50cec97b9cd4292930b2287bdedbf |
memory/4240-59-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4240-60-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4240-64-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2816-67-0x0000000000400000-0x0000000000414000-memory.dmp
memory/4312-68-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/4644-69-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-72-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-75-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-78-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-81-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-84-0x00000000008F0000-0x0000000000992000-memory.dmp
memory/4644-88-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-91-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-94-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-97-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-100-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-103-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-106-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-110-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-113-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-116-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-119-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-122-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-125-0x0000000000400000-0x0000000000670000-memory.dmp
memory/4644-130-0x0000000000400000-0x0000000000670000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 07:20
Reported
2024-06-10 07:27
Platform
win7-20240508-en
Max time kernel
292s
Max time network
250s
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-O9QC7.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.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-O9QC7.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe
"C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe"
C:\Users\Admin\AppData\Local\Temp\is-O9QC7.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp
"C:\Users\Admin\AppData\Local\Temp\is-O9QC7.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp" /SL5="$500B6,4611430,54272,C:\Users\Admin\AppData\Local\Temp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.exe"
C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
"C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe" -i
C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
"C:\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe" -s
Network
| Country | Destination | Domain | Proto |
| HK | 141.98.234.31:53 | bdslkho.com | udp |
| BG | 93.123.39.193:80 | bdslkho.com | tcp |
| BG | 93.123.39.193:80 | bdslkho.com | tcp |
| BG | 93.123.39.193:80 | bdslkho.com | tcp |
Files
memory/1712-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1712-2-0x0000000000401000-0x000000000040B000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-O9QC7.tmp\7aa2680b83656ff7cbfe453c3b0e9b874cbe9b8b0d19ff26317b35672f8405d6.tmp
| MD5 | 8ebef6645baa32451781267511737482 |
| SHA1 | 2d8429a0137dbc67866dcb9faeb11eba1a2a617d |
| SHA256 | 205e7c503d2c5a7429ef51c23413577c06ff2672dd3d201a84182fdfc6788923 |
| SHA512 | ff8ae39ba9168ec2ecaacc6c87337a43879085b55fd1e4213f57c097327611aa931b8e30e8684752029759b2ad4cababef1af446490756caddd22bae2405666e |
memory/3040-12-0x0000000000400000-0x00000000004BA000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-9T3OK.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-9T3OK.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
\Users\Admin\AppData\Local\Moon VideoToAudio\moonvideo2audio32.exe
| MD5 | f6c73ce736815327692ede0d9456c529 |
| SHA1 | b234d5e6e6d6c371c2a7c31ba661503e2d9b74ea |
| SHA256 | d97a811fef44ae13d544512d5742766c3092785b86a4ef6208f49fe89822c406 |
| SHA512 | dcd00762b8f521a8b6b76eb591a2c8aa6063b3a64bb4c7b983acbce34d532b3e95c9aa5b04a8b01dee8542ac39883f1932c50cec97b9cd4292930b2287bdedbf |
memory/3040-63-0x0000000003A30000-0x0000000003CA0000-memory.dmp
memory/2608-65-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2608-66-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2608-69-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-71-0x0000000000400000-0x0000000000670000-memory.dmp
memory/1712-73-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3040-74-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2516-75-0x0000000000400000-0x0000000000670000-memory.dmp
memory/3040-78-0x0000000003A30000-0x0000000003CA0000-memory.dmp
memory/2516-79-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-82-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-85-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-88-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-91-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-92-0x00000000024F0000-0x0000000002592000-memory.dmp
memory/2516-98-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-101-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-104-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-107-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-110-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-113-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-117-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-120-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-123-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-126-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-129-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-132-0x0000000000400000-0x0000000000670000-memory.dmp
memory/2516-137-0x0000000000400000-0x0000000000670000-memory.dmp