Analysis
- max time kernel
150s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 05:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
inst_smt016.exe
Resource
win10v2004-20260513-en
31 signatures
150 seconds
Behavioral task
behavioral2
Sample
inst_smt016.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target inst_smt016.exe
- Size 55.2MB
- Sample260805-gbsataec47
- SHA256 b58170712caaee5a316dd9fa93cc30cebf8be72b1c22b1fa11af6b5353f8e3df
- MD5 a41cd30315d3d8ea6e080df9a76e111a
- SHA1 d7a17cd8307dd27c64ce3037a60fccbd705e7612
- SHA512 a417125d981125ca76514dc3bdf1316fe3d0dba2933af3743817e040c5b8d8e4cca4be59036d552cb978e3e0be57e826843dbdb2f107a55492329100e80e94fc
- SSDEEP 196608:nnnmbV2qWwRNTc+u1aZfO8pP+QDhb6Z/LzEnSQ5Ps69:nSRe9QDd
- TLSH T170C78406F702899AD4799338488B4F91B372ECF14AB6972323B8733D2EFA35C5E91545
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2540 Olb7Yj.exe - Loads dropped DLL 1 IoCs
pid Process 2540 Olb7Yj.exe - Suspicious behavior: EnumeratesProcesses 38 IoCs
pid Process 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 5260 inst_smt016.exe 2540 Olb7Yj.exe 2540 Olb7Yj.exe 2540 Olb7Yj.exe 2540 Olb7Yj.exe 2540 Olb7Yj.exe 2540 Olb7Yj.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 808 Process not Found
Processes
-
C:\Users\Admin\AppData\Local\Temp\inst_smt016.exe"C:\Users\Admin\AppData\Local\Temp\inst_smt016.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:5260
-
C:\Users\Public\Rvq8FY\Olb7Yj.exe"C:\Users\Public\Rvq8FY\Olb7Yj.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2540
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Public\Rvq8FY\Olb7Yj.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Rvq8FY\UxEnhance64.dll
- Size 3.1MB
- SHA256 16885b12392e5ec5cdef518cfa3252823f81c1b135f4008e4cebb4790b221c33
- MD5 8d2e359269a4c1cdbb5d8d4df70d402d
- SHA1 657aae7f999f399f36e0df80d316cc9c8ba1c0dc
- SHA512 411f1b20819ed2ff464a9dfad6ec322d37a8f0511c86220811aa6a2b23b96f950b61017bb79ff2682cbbbbe615bc83c16fcb955db426a1da87b4ad7e8c318c04
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+q:P9m29xx3Tiqt06ox6+z2rNNrKoq
- TLSH T1E6E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Rvq8FY\adoresd.dat
- Size 4.7MB
- SHA256 8d4340986ed2d11f3d11a560378a1010a4a28f880bc64dd98b04650eea3c1c19
- MD5 a973183df85a3222482f015119d52596
- SHA1 a0af94fb4b4a00fe58f7b1747d92134ef1e2c4c6
- SHA512 730041d3c939ded30e745b0ba01581c81c266cab2542f59c3dfa62e505cb5f9ce8aeee3a114329a90e50f02755fb6b6c10d5e2ec0565e071292a2459cdbaa257
- SSDEEP 98304:gmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:7u1SwOflfZPF6Ma0bsoa5+qd
- TLSH T1903633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070155DB30CE9015BC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Rvq8FY\msadox.tb
- Size 8KB
- SHA256 6ce9dbd684f75f1902a8262d9fcc5ac9eea4982832ef3846ea7e738b0c74d122
- MD5 afb2084ee63d0cf9f0be1d703370ab83
- SHA1 28ffb74c9f5fd9836025d662f1312db20813f201
- SHA512 e0955b4867f1458fd370c228a41180260b38396307af8fdffc1ce435b47e4d9837a2fbb955e7b93e6a7646fbfb3920997090c5a806ebf39228b75dec46b4d58e
- SSDEEP 192:+qbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:+sZqZOXQ3uqvR2Kfzp
- TLSH T1D5029E05D7A20CC7D2116C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH