a0dcf63ff683243a2dd902ce32c6b9c607e953be27d7cdf056a1ef777015d1b8 | Triage

Analysis

max time kernel
40s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 05:16

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General

Target

急速辅助免费版1120/前锋加速器/spec.dll
Size

88KB
MD5

51d7be0ca4431fec32d0ba0978cb2cae
SHA1

1aa65ca721bd881b615b16602f6bc7cc4c7d74d8
SHA256

1e4d44d3a865a766517057c199eda71e005e56c13fce2c4137b66d185a416986
SHA512

5cf2214bc60dde261f44aa339ba1943f5c9b70337a11d064185224b3dcfc705e55386c95de280b6d05c4b60a318abbfa3d5728724c28dfc009d57c3bbfd76ef5
SSDEEP

1536:DcrPILJRJT/DpWc6hVoabwhfoeW7JsVRj0:QrMW1ojfolax0

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1340	1964	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\急速辅助免费版1120\前锋加速器\spec.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\急速辅助免费版1120\前锋加速器\spec.dll,#1
2⤵
PID:1340

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1340-54-0x0000000000000000-mapping.dmp

Download
memory/1340-55-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1340-56-0x0000000002020000-0x000000000213A000-memory.dmp

Filesize
1.1MB

Download