f05c6ffeae9ebc06c8aaf7d5bee27c6468fd69dbfb1d3d398adaaf1b65a17e58

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 23:28

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General

Target
2025年第二季度稽查内职人员名单信息公告.exe
Size 836KB
Sample260712-3gccfaby3v
SHA256 f05c6ffeae9ebc06c8aaf7d5bee27c6468fd69dbfb1d3d398adaaf1b65a17e58
MD5 b511ef332e0529afab1229135ddd3f93
SHA1 3b7b6b34e9fc97374113ca2f159f6e7116e58899
SHA512 1a6ac954307699e8abd63f56b25faca78ac4065c89b38899c3a65c3c59c330f1c8d8e673c69ed6c327f79d3b9d1e85465b6c57cb6fbe122e06d86b478f57ce16
SSDEEP 12288:2u5hKt5zuLF8saHqk76S5rVabBsD7MQGlwhJk9g4yI:20Ilse/6sa9et+ld
TLSH
T15F052338D8906659CA211A7DC2DED2B20069349353A3D3F5D3D2DB04F3E7A5BD7A0BA0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2352	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3372	2025年第二季度稽查内职人员名单信息公告.exe
3372	2025年第二季度稽查内职人员名单信息公告.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3372	2025年第二季度稽查内职人员名单信息公告.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3372 wrote to memory of 1608	3372	2025年第二季度稽查内职人员名单信息公告.exe	24
PID 3372 wrote to memory of 1608	3372	2025年第二季度稽查内职人员名单信息公告.exe	24
PID 3372 wrote to memory of 2420	3372	2025年第二季度稽查内职人员名单信息公告.exe	88
PID 2420 wrote to memory of 2352	2420	cmd.exe	90

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1608

C:\Users\Admin\AppData\Local\Temp\2025年第二季度稽查内职人员名单信息公告.exe
"C:\Users\Admin\AppData\Local\Temp\2025年第二季度稽查内职人员名单信息公告.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3372
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\2025?????????????????.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Windows\system32\timeout.exe
    timeout 2
    3⤵
    - Delays execution with timeout.exe
    PID:2352

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1608-3-0x000001F6614F0000-0x000001F6614F1000-memory.dmp

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memory/3372-1-0x00000001400CD000-0x00000001400D0000-memory.dmp

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memory/3372-2-0x0000000140000000-0x00000001400D5000-memory.dmp

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memory/3372-0-0x0000000140000000-0x00000001400D5000-memory.dmp

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memory/3372-4-0x0000000140000000-0x00000001400D5000-memory.dmp

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