ba067698a42552e1f975d0c5c57ba51623c4db634ba7830a7a90bc4a219a48eb | Triage

Analysis

max time kernel
136s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 19:14

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General

Target

Debug/api-ms-win-crt-time-l1-1-0.dll
Size

20KB
MD5

9b79fda359a269c63dcac69b2c81caa4
SHA1

a38c81b7a2ec158dfcfeb72cb7c04b3eb3ccc0fb
SHA256

4d0f0ea6e8478132892f9e674e27e2bc346622fc8989c704e5b2299a18c1d138
SHA512

e69d275c5ec5eae5c95b0596f0cc681b7d287b3e2f9c78a9b5e658949e6244f754f96ad7d40214d22ed28d64e4e8bd507363cdf99999fea93cfe319078c1f541
SSDEEP

384:iUW1hWQ4wm0GftpBjddQxm3SLDlD16h1S:eRFViexn1

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 3796 wrote to memory of 368	3796	rundll32.exe	89
PID 3796 wrote to memory of 368	3796	rundll32.exe	89
PID 3796 wrote to memory of 368	3796	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-crt-time-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3796
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\api-ms-win-crt-time-l1-1-0.dll,#1
  2⤵
  PID:368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4232 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
1⤵
PID:4184

Network

MITRE ATT&CK Matrix

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