Analysis
-
max time kernel
142s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
02-07-2024 05:47
Static task
static1
Behavioral task
behavioral1
Sample
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe
Resource
win11-20240611-en
General
-
Target
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe
-
Size
5.1MB
-
MD5
ac6e11bb3060a0b31d39b03359edd9b7
-
SHA1
d2f379a850cea45c5c9badcc6a995e27d42cc9c7
-
SHA256
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6
-
SHA512
3d62122e63bc363ace5a66c48eddf4c4b19c01d1266c2d4c02a8cdcec8bfe0492bfb3465b507ce41f5293c41e0f174b0647b9deaa4d48ed3ffcad66ec8b5e67c
-
SSDEEP
98304:Cg+yWR2LGnqqredNsFJcVodhJUbmyLNc8SOBAA/UoMUNBDjicVPrXw8IG1Yn8QxD:K8LuHe04VoKqyLeluAAcYNN2JG1RQt
Malware Config
Signatures
-
Detect Socks5Systemz Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/5028-88-0x0000000002A30000-0x0000000002AD2000-memory.dmp family_socks5systemz behavioral1/memory/5028-110-0x0000000002A30000-0x0000000002AD2000-memory.dmp family_socks5systemz behavioral1/memory/5028-111-0x0000000002A30000-0x0000000002AD2000-memory.dmp family_socks5systemz -
Socks5Systemz
Socks5Systemz is a botnet written in C++.
-
Executes dropped EXE 3 IoCs
Processes:
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmpudadvdfreeripper.exeudadvdfreeripper.exepid process 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp 3684 udadvdfreeripper.exe 5028 udadvdfreeripper.exe -
Loads dropped DLL 1 IoCs
Processes:
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmppid process 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes:
description ioc Destination IP 141.98.234.31 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmppid process 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmpdescription pid process target process PID 3440 wrote to memory of 1632 3440 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp PID 3440 wrote to memory of 1632 3440 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp PID 3440 wrote to memory of 1632 3440 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp PID 1632 wrote to memory of 3684 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe PID 1632 wrote to memory of 3684 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe PID 1632 wrote to memory of 3684 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe PID 1632 wrote to memory of 5028 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe PID 1632 wrote to memory of 5028 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe PID 1632 wrote to memory of 5028 1632 410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp udadvdfreeripper.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe"C:\Users\Admin\AppData\Local\Temp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-87GVI.tmp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp"C:\Users\Admin\AppData\Local\Temp\is-87GVI.tmp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmp" /SL5="$E004E,5084074,54272,C:\Users\Admin\AppData\Local\Temp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\UDA DVD Free Ripper\udadvdfreeripper.exe"C:\Users\Admin\AppData\Local\UDA DVD Free Ripper\udadvdfreeripper.exe" -i3⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\UDA DVD Free Ripper\udadvdfreeripper.exe"C:\Users\Admin\AppData\Local\UDA DVD Free Ripper\udadvdfreeripper.exe" -s3⤵
- Executes dropped EXE
-
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 --field-trial-handle=4160,i,3595107284059830391,18018199024659337217,262144 --variations-seed-version --mojo-platform-channel-handle=1312 /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\is-87GVI.tmp\410cbb9b952a5a653ae5ae9d39c5360fd7d107cf116b906f7ed35123101f8dc6.tmpFilesize
680KB
MD5f5a543b11f52aa99d4753150596cd5c9
SHA15ff7c7717fabb8d0df54fb5685db47f286419192
SHA2566c0b35046f2f5bc09b3cd9990cd1534369b2464bdc9c07ac3b9e22040b8ad7e7
SHA5123e6850c98c48516706f100f03f12d3e746732da2c9f2ecec8a78778b0e1bc4ebbcaea0698d82f74fb1926b2abddcb7ad99c0a31274bcc02cfc595a7d14a6d945
-
C:\Users\Admin\AppData\Local\Temp\is-GN9HO.tmp\_isetup\_iscrypt.dllFilesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
-
C:\Users\Admin\AppData\Local\UDA DVD Free Ripper\udadvdfreeripper.exeFilesize
4.0MB
MD5855fe716e826ea153ae3bdcd6ddc17ec
SHA122db8914cf85fd88fc38a935fc9a6b220c461504
SHA25646fd2dea7be989e069100b61e81a2ea07fbee0cedf1910da46c03b1d615424f0
SHA51227be29045f83d782eb9bd2b5296d54e5c530d45eace4fe31d2af33bd52d0935dd8211ba773d38327dc8a373f9cbf9060ef0ff33ab8e9da453d73468c36ec91ad
-
memory/1632-70-0x0000000000400000-0x00000000004BA000-memory.dmpFilesize
744KB
-
memory/1632-10-0x0000000000400000-0x00000000004BA000-memory.dmpFilesize
744KB
-
memory/3440-3-0x0000000000401000-0x000000000040B000-memory.dmpFilesize
40KB
-
memory/3440-0-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/3440-69-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/3684-59-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/3684-60-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/3684-63-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/3684-65-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-74-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-94-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-68-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-75-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-78-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-81-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-84-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-87-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-88-0x0000000002A30000-0x0000000002AD2000-memory.dmpFilesize
648KB
-
memory/5028-71-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-97-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-100-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-103-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-106-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-109-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-110-0x0000000002A30000-0x0000000002AD2000-memory.dmpFilesize
648KB
-
memory/5028-111-0x0000000002A30000-0x0000000002AD2000-memory.dmpFilesize
648KB
-
memory/5028-115-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB
-
memory/5028-118-0x0000000000400000-0x00000000007FC000-memory.dmpFilesize
4.0MB