b479573e0e27e51a757191999c6573eec8e22b6b64234d7b765c5015dd69559f | Triage

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 00:49

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General

Target

$PLUGINSDIR/inetc.dll
Size

8KB
MD5

fbdc9344e4371ff719ebeb58b35f224f
SHA1

866a302645ab5873c03c0effbfa74822f5f5c5e5
SHA256

22e5043c583aac6a6b846fd27b2967d302fbb0e9620759afd7e674d1d5d94d53
SHA512

25341676b03c9d5bbe2971f2dab31db3511536fceb4bf80bce4f36e3b5b483e9f93363a11631bc1a4b3b61e03ef3876fa3b577d57b5e1c6f68f23997879a169f
SSDEEP

96:UYUnnEU8Bx54EjQbvB0qM++3XLPVAM65GbvWBOTQNCtZB:WnEU8n54V5M13XLPVT6EbvcNs

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 1340	4296	rundll32.exe	91
PID 4296 wrote to memory of 1340	4296	rundll32.exe	91
PID 4296 wrote to memory of 1340	4296	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
  2⤵
  PID:1340

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=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
1⤵
PID:776

Network

MITRE ATT&CK Matrix

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