svcready | 5feb8b2988d631bca34004c8ba13f043f585150b9cd83aad3a8e8c4839eb6a0b | Triage

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
resource tags

arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2022 10:20

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General

Target

yB4CC.tmp.dll
Size

1.1MB
MD5

7ec1c191a4090c2ac974f4cf35059514
SHA1

1802bb7f75292ad26f53328b9c7df044d8f41dad
SHA256

5feb8b2988d631bca34004c8ba13f043f585150b9cd83aad3a8e8c4839eb6a0b
SHA512

ccd1172e975821ff175dafbe3c84267b038af829952bdf47ffe24f76000fb41e06d9175922b6b3edad65411a141c4ba800a15ff51209af522aeee2495361b8ab

Score

10^/10

svcready loader

Malware Config

Signatures

Detects SVCReady loader 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2192-131-0x0000000010000000-0x0000000010091000-memory.dmp	family_svcready

SVCReady
SVCReady is a malware loader first seen in April 2022.
loader svcready

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3976 wrote to memory of 2192	3976	regsvr32.exe	regsvr32.exe
PID 3976 wrote to memory of 2192	3976	regsvr32.exe	regsvr32.exe
PID 3976 wrote to memory of 2192	3976	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\yB4CC.tmp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3976
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\yB4CC.tmp.dll
  2⤵
  PID:2192

Network

MITRE ATT&CK Matrix

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Downloads

memory/2192-130-0x0000000000000000-mapping.dmp

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memory/2192-131-0x0000000010000000-0x0000000010091000-memory.dmp

Filesize
580KB

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