Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/08/2026, 12:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026年··第三季度违纪违规人员名单信息pdf.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026年··第三季度违纪违规人员名单信息pdf.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026年··第三季度违纪违规人员名单信息pdf.exe
- Size 4.6MB
- Sample260820-p5axmacp2x
- SHA256 317fd32bec648f256acba6feeec2ddf86571c0960fc1a605b2ad3baf8cc986ae
- MD5 2967f49e388de9399dd67b58426c8e8f
- SHA1 544f7226d5d6aba1dd6f56eb5847aaa9c3c16b1b
- SHA512 c56919aa09b37afe98a5a8547f8fe9f27c82eb27489e4f24795d5274371cc2a3dbff80073afa7e59e0b7f74b1f3132ae515dbb93c1738937cf79384f69fbab3e
- SSDEEP 98304:eyXP5PBIl68/I3daJsv6tWKFdu9Ch62uQG:eyPJIJsv6tWKFdu9ChhY
- TLSH T17C268D87B6B602D4E5B7C138D2E76227EA313C5A8B24A9CF125C67191E737F05E3A305
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation 2026年··第三季度违纪违规人员名单信息pdf.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHZ svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe - Modifies data under HKEY_USERS 5 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum 64-bit\Version = "7" svchost.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3212 2026年··第三季度违纪违规人员名单信息pdf.exe 3212 2026年··第三季度违纪违规人员名单信息pdf.exe 4968 2026年··第三季度违纪违规人员名单信息pdf.exe 4968 2026年··第三季度违纪违规人员名单信息pdf.exe 4968 2026年··第三季度违纪违规人员名单信息pdf.exe 4968 2026年··第三季度违纪违规人员名单信息pdf.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe 2748 svchost.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4968 2026年··第三季度违纪违规人员名单信息pdf.exe - Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 3212 2026年··第三季度违纪违规人员名单信息pdf.exe Token: SeDebugPrivilege 3212 2026年··第三季度违纪违规人员名单信息pdf.exe Token: SeDebugPrivilege 4968 2026年··第三季度违纪违规人员名单信息pdf.exe Token: SeDebugPrivilege 4968 2026年··第三季度违纪违规人员名单信息pdf.exe Token: SeDebugPrivilege 2748 svchost.exe Token: SeDebugPrivilege 2748 svchost.exe Token: SeDebugPrivilege 2748 svchost.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3212 wrote to memory of 1192 3212 2026年··第三季度违纪违规人员名单信息pdf.exe 19 PID 3212 wrote to memory of 4968 3212 2026年··第三季度违纪违规人员名单信息pdf.exe 86
Processes
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:1192
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2748
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C:\Users\Admin\AppData\Local\Temp\2026年··第三季度违纪违规人员名单信息pdf.exe"C:\Users\Admin\AppData\Local\Temp\2026年··第三季度违纪违规人员名单信息pdf.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Users\Admin\AppData\Local\Temp\2026年··第三季度违纪违规人员名单信息pdf.exe"C:\Users\Admin\AppData\Local\Temp\2026年··第三季度违纪违规人员名单信息pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:4968
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