Analysis
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max time kernel
192s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15-04-2024 14:51
Static task
static1
Behavioral task
behavioral1
Sample
disk-drill-win.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
disk-drill-win.exe
Resource
win10v2004-20240412-en
General
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Target
disk-drill-win.exe
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Size
22.1MB
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MD5
7009ef0bcb5abd5d94f22b0b2d64563f
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SHA1
0b623230797d299f39949f6b5d188bcd655d3953
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SHA256
061372cecd8bd05545efc26231fbf14a3ded422f1f408b3110c24cf1fc58f94d
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SHA512
f0fdafffe647b5634c12b09e94f2d8d6fe99101c148cc0a9066824bbe9bba0d4b990efad29a0317aaad7f276d119ee0224e8e451e12a0a6aad9de73a3ee5cd71
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SSDEEP
393216:xMawbUzY9XVcgZGBWVXcHiH/R6BBPJAhOI/rWB079LqsbEdGi+/InuR6o89:xwbUzY96gYBWGOGRJAkWa8qsX/e8nO
Malware Config
Signatures
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Executes dropped EXE 1 IoCs
Processes:
disk-drill-win.exepid process 1992 disk-drill-win.exe -
Loads dropped DLL 2 IoCs
Processes:
disk-drill-win.exedisk-drill-win.exepid process 2232 disk-drill-win.exe 1992 disk-drill-win.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
disk-drill-win.exepid process 1992 disk-drill-win.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
disk-drill-win.exedescription pid process target process PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe PID 2232 wrote to memory of 1992 2232 disk-drill-win.exe disk-drill-win.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\disk-drill-win.exe"C:\Users\Admin\AppData\Local\Temp\disk-drill-win.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\Temp\{2F5CF39F-A119-4382-BE5C-9CA158AC0E57}\.cr\disk-drill-win.exe"C:\Windows\Temp\{2F5CF39F-A119-4382-BE5C-9CA158AC0E57}\.cr\disk-drill-win.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\disk-drill-win.exe" -burn.filehandle.attached=180 -burn.filehandle.self=1882⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1992
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
80KB
MD5bc348d03ed3d614eeb776df9c17dd0c9
SHA10d0628742f480a07e08f251d7ffa6d2c671b6811
SHA256bcc352480c5bb9be1021442b5f1c948a33504d75b9c76f899eb3244e0b40c786
SHA51212b12b6ccece3de9e76562ca83e078cf502e0de34747abe84f70665bd2727f4cdd62d04a1811095440c5f52fcc2b4a07f3c45b2fd3bf7d1933b596a09b5cf311
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Filesize
888KB
MD5ed8ef613120fd1c3094a48744c37580e
SHA186586f97bb0bd81fb8300a45d2de362cc71c699e
SHA2565689a5c40b3b778165914ff22ca3dbf875d4cf5ab4b30390ad20387f86cf9d48
SHA512e7d0b5b0fcae1317be05e251667556b14327bb4155b6ba0435c2413c655db4c766fe2585a195dbda5fa54477e4e523d97b16a59206a02b73ac77efdd8fb4f029
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Filesize
184KB
MD5fe7e0bd53f52e6630473c31299a49fdd
SHA1f706f45768bfb95f4c96dfa0be36df57aa863898
SHA2562bea14d70943a42d344e09b7c9de5562fa7e109946e1c615dd584da30d06cc80
SHA512feed48286b1e182996a3664f0facdf42aae3692d3d938ea004350c85764db7a0bea996dfddf7a77149c0d4b8b776fb544e8b1ce5e9944086a5b1ed6a8a239a3c