43c23200b0c8ac211c07c7367900d0c088db1cef3ddabc87e0692e14da37cd65 | Triage

Analysis

max time kernel
108s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28-12-2022 00:19

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General

Target

HalfSpeed.dll
Size

240KB
MD5

d7f3542f380c66242225b87524fd5fcc
SHA1

4731a72be0121d545828a398731ae16b6888eff7
SHA256

df89c7369bf3908861bee8e6f2a6ec6c63255c5fab97824ffcd201ddfb80d9d0
SHA512

90cde4084f00dea0c3c6b4dd38caf4f1f2601eae215dde191e75c45555bc4961882b696aa336d455a7f78e44c785deb606ae9ee8af703e0be9353e014602166a
SSDEEP

3072:DrR3zDAspT+1LkWRDTXRALXFCZXMOKYhcyh9oyeZCOoY46kYVbyzhBbWD2l:DNpT+eW1RALVCJnzhmohQ0nl

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1424	1524	WerFault.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HalfSpeed.dll,#1
1⤵
PID:1524
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1524 -s 328
  2⤵
  - Program crash
  PID:1424

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 204 -p 1524 -ip 1524
1⤵
PID:824

Network

MITRE ATT&CK Matrix

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Downloads