Analysis
- max time kernel
150s - max time network
124s - 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, 04:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
setup_r8015.exe
Resource
win10v2004-20260513-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
setup_r8015.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target setup_r8015.exe
- Size 40.9MB
- Sample260805-e3vtxavydx
- SHA256 14630a1aed6d4ad7247a3b7905ea5f3221d2f9118fab590a0d4d6775ff7b1810
- MD5 b5852984ec60d498170b6f1c5a31d691
- SHA1 60709979cf94c332a103406bbbdc4cc871a6eb4c
- SHA512 fee49fe5a517f53d2e2da953000a3dba783bf73bf1439e1809b3bd2d816f69a67a33f10e5b340510c8a5362ed36c2cf52eda830a0456766dd797ba534a253b58
- SSDEEP 98304:7uj9nmneNvl8/HgAKaF3CMGQ23dVcL8kxEPj2:SRnmedl8vgAKa1RGQ23dtkSPj2
- TLSH T12497F58FBB42CDC1DA4691F0549BB76023FEFC655BE1C32312D46B21AE9718C8DA35A1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2100 Wsfzy8.exe - Loads dropped DLL 1 IoCs
pid Process 2100 Wsfzy8.exe - Suspicious behavior: EnumeratesProcesses 38 IoCs
pid Process 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 3368 setup_r8015.exe 2100 Wsfzy8.exe 2100 Wsfzy8.exe 2100 Wsfzy8.exe 2100 Wsfzy8.exe 2100 Wsfzy8.exe 2100 Wsfzy8.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 808 Process not Found
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup_r8015.exe"C:\Users\Admin\AppData\Local\Temp\setup_r8015.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3368
-
C:\Users\Public\1QExtA\Wsfzy8.exe"C:\Users\Public\1QExtA\Wsfzy8.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2100
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Public\1QExtA\UxEnhance64.dll
- Size 3.1MB
- SHA256 7a2864398c50d073250b2cc501586802616bf8653f36b99ee409f939b7bbf23f
- MD5 40446648230fe02ae7f13a2904a8a735
- SHA1 f744bbceffbce061a41620d8a089da37e2ac180c
- SHA512 c7fabf27f60bf4eba978b03f4c493a6ceabda7ae71ad3f6957f36331c318a3df5578cbeede897515325b155e2ea96020d6c4c6e21032dc18d756b88087096cca
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+0:P9m29xx3Tiqt06ox6+z2rNNrKo0
- TLSH T18BE523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\1QExtA\Wsfzy8.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\1QExtA\adoresd.dat
- Size 4.7MB
- SHA256 1702c83f9d7da93192802a6a50c16d9f8e488b1f0fe6a7386d6551b51cbd7513
- MD5 2bcd2fe6838e5ecb44ac3e3e56ed465e
- SHA1 cd3ea14e18ae546d8f81d351ee64d56e7c4ffdaa
- SHA512 26058e61dacc68556ed2f1fa451335b550d3370385db65bbd32b2267a3e41579906e3f640035db6712037ab127106562b4020297b1821704fa81f640eb5fbf1c
- SSDEEP 98304:Umu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:Xu1SwOflfZPF6Ma0bsoa5+qd
- TLSH T1403633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\1QExtA\msadox.tb
- Size 8KB
- SHA256 a60cff9d2ca6d571c612cd59bf21672c99b7a69b06db7de7c633140c426d44b9
- MD5 0c8150729d4d6ad44a2e8b62850cd97f
- SHA1 e4ae4bf27e376e0c2695af0221e86e6087cfa927
- SHA512 bf4f67ffc31b67a61db220c7ee2458b39787bbc899cb667d578a667ce2f959b124bb72eee7f1bdb1377def919c06bc28761fff000931a1ad9a54b9eeb1ca7466
- SSDEEP 192:NqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:NsZqZOXQ3uqvR2Kfzp
- TLSH T1A1029E05D7A20DC3D3016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH