Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 15:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
40b9966eab4ab624a5eaaba5fe417629567d53caa124be9fdba35e3ca18d8a70.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
General
- Target 40b9966eab4ab624a5eaaba5fe417629567d53caa124be9fdba35e3ca18d8a70.dll
- Size 805KB
- Sample260910-sgkcyade36
- SHA256 40b9966eab4ab624a5eaaba5fe417629567d53caa124be9fdba35e3ca18d8a70
- MD5 e610c3500e1ea37b5af35a71e853f711
- SHA1 0956aad19cb4d3ffc0f5b98d2d377fe5435fc823
- SHA512 4795a50f93946983f76982dd3f81ee9045b1ddaf309efba914ec0d5ec4b7507a6827c0003b9a3d5cf173615c3207992b3256a71e27548fbb21bb716b9294c571
- SSDEEP 24576:pZagF+yC9l3NUzlRaw70jFtAGpSu4Tkmhexgl:LT63NyyvdST1hex4
- TLSH T11B056B4FAEB805E4D0B6C238C993522BFAB1B456577097AB5291171A2F337F0AB3D314
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2336 regsvr32.exe 2336 regsvr32.exe 1624 sihost.exe 1624 sihost.exe 684 taskhostw.exe 684 taskhostw.exe 3600 DllHost.exe 3600 DllHost.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2336 regsvr32.exe Token: SeDebugPrivilege 2336 regsvr32.exe Token: SeDebugPrivilege 2336 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2336 wrote to memory of 684 2336 regsvr32.exe 53 PID 2336 wrote to memory of 684 2336 regsvr32.exe 53 PID 2336 wrote to memory of 1624 2336 regsvr32.exe 51 PID 2336 wrote to memory of 1624 2336 regsvr32.exe 51 PID 2336 wrote to memory of 3600 2336 regsvr32.exe 58 PID 2336 wrote to memory of 3600 2336 regsvr32.exe 58
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1624
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵
- Suspicious behavior: EnumeratesProcesses
PID:684
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3600
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\40b9966eab4ab624a5eaaba5fe417629567d53caa124be9fdba35e3ca18d8a70.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2336
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\UPPS\icsvcext.dll
- Size 805KB
- SHA256 5c5ea4e0b97ef7859f4137a6af7b06c9f9a651a2f7d30c8a462a33d0c7df08f4
- MD5 b18ee7846651e4ac3999d20cf313c0ba
- SHA1 d1dd9f31bf1609865380d3f6a2e5b0fd11cbcdec
- SHA512 d5584faf66d0ac2abba09a9bfad3ec628ad40c79424bfc03f2c5250eebe65a0f1acfb35651d8c37a4a8d4db6aa59cb3ade06f563471202d0109849b979ccce63
- SSDEEP 24576:FbhYgF+amW+ql3NUzlRaw70jFtAGpSu4Tkmhexgt:thdE23NyyvdST1hexc
- TLSH T103056C5FAFA805E4C1B6C239C993522BFAB1745A177097EB52511A1A2F337F0AB3D304
- MD5 SHA1 SHA512 SSDEEP TLSH