d4164b1dab1337e28d3ce097a32b8635c893e1acaaf7136e745b90c44ee2cf05 | Triage

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 02:26

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General

Target

JNGLoad.dll
Size

372KB
MD5

72c5553b89524c3a58dfe91b2cece127
SHA1

197f914f5738062d12688fae0449c3723c8f5b46
SHA256

a10fb9c5245421719366ff60164fbdcf5b7d78f9725801163670b398c874f80e
SHA512

1705f792f7b869cc0e093b684c98b0b95384d3523fa8477c140b9e03f907971c147ff55b25257d63d69a7cc673f4acedffef9aaabe77540746a74f6727f45dd0
SSDEEP

6144:QRRdzxh+PgrtcbvnMnH23YcpbxwvTAc5O1hU+aYzTBav+nAOqvR:QRRddLGTZocpOT/5GhU+ayTov+n

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3120 2380 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3264 wrote to memory of 2380	3264	rundll32.exe	rundll32.exe
PID 3264 wrote to memory of 2380	3264	rundll32.exe	rundll32.exe
PID 3264 wrote to memory of 2380	3264	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JNGLoad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3264

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JNGLoad.dll,#1
2⤵
PID:2380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 600
3⤵
- Program crash
PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2380 -ip 2380
1⤵
PID:4000

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=3644 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
1⤵
PID:2904

Network

MITRE ATT&CK Matrix

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