Analysis
- max time kernel
142s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system - submitted
26/08/2023, 21:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe
Resource
win7-20230712-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe
Resource
win10v2004-20230703-en
3 signatures
150 seconds
General
- Target SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe
- Size 3.4MB
- Sample230826-1txg2afd6s
- SHA256 e7698619d7e8e63420bcd8f396b631e9ac64fb226fbd965fea886fcedd2c7029
- MD5 1d60858462e0c388ab697ba7cfd35bc3
- SHA1 9a8dc1911a7d129fe0bdb8ec571f8b84982a6947
- SHA512 6fa6227bf368a7ceac40b6a2f1863e073845726801ff8885e9f6223e2720d991dc840e7e93c0dca4517d4658ef93eb308ad0f8d8a88f292ce4c138f56e623665
- SSDEEP 98304:wWhrPBfKEu54Ox0JchEJeHFfd7Nkdq3fCLdQ1epJxvxZq:YT2Jchqelf/eqKLa1ep3xE
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 624 regsvr32.exe 624 regsvr32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1676 wrote to memory of 624 1676 SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe 80 PID 1676 wrote to memory of 624 1676 SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe 80 PID 1676 wrote to memory of 624 1676 SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.5171.13647.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\System32\regsvr32.exe" .\orUU.LP -S2⤵
- Loads dropped DLL
PID:624
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\orUU.LP
- Size 2.5MB
- SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
- MD5 535f896603360a3975ffa8b132efedb0
- SHA1 a0ecfbb51996a9ad6274f3d3436e0482967a0436
- SHA512 0ea969a80cf524c6960725ef3b425eb9aa65a28fecb0b671e01399f42a02d0d73f63ea242cabe5a53fd9a40de013f40e2e7a34e9c104c7f9610f4961b0c939b9
- SSDEEP 49152:YaDiPbat1SXBZJ6uIEzP6uEMJQk40iqwch4tBp+Z9YBZgj4eoBsivtXo8Eo9b4:VmbK1MBZJdIEzPqk40Py/ksZUoBsiRod
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\orUU.Lp
- Size 2.5MB
- SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
- MD5 535f896603360a3975ffa8b132efedb0
- SHA1 a0ecfbb51996a9ad6274f3d3436e0482967a0436
- SHA512 0ea969a80cf524c6960725ef3b425eb9aa65a28fecb0b671e01399f42a02d0d73f63ea242cabe5a53fd9a40de013f40e2e7a34e9c104c7f9610f4961b0c939b9
- SSDEEP 49152:YaDiPbat1SXBZJ6uIEzP6uEMJQk40iqwch4tBp+Z9YBZgj4eoBsivtXo8Eo9b4:VmbK1MBZJdIEzPqk40Py/ksZUoBsiRod
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\orUU.Lp
- Size 2.5MB
- SHA256 e79b1a0186fc72195176027cc39842e212312350668737fc19e41e72ffa14475
- MD5 535f896603360a3975ffa8b132efedb0
- SHA1 a0ecfbb51996a9ad6274f3d3436e0482967a0436
- SHA512 0ea969a80cf524c6960725ef3b425eb9aa65a28fecb0b671e01399f42a02d0d73f63ea242cabe5a53fd9a40de013f40e2e7a34e9c104c7f9610f4961b0c939b9
- SSDEEP 49152:YaDiPbat1SXBZJ6uIEzP6uEMJQk40iqwch4tBp+Z9YBZgj4eoBsivtXo8Eo9b4:VmbK1MBZJdIEzPqk40Py/ksZUoBsiRod
- MD5 SHA1 SHA512 SSDEEP