4f0dba4d70af78062052530b3372f564d5eeb443b785b75a6c1764d681f9f1cc

Analysis

max time kernel
148s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15-03-2024 01:49

Target

$PLUGINSDIR/KillProc.dll
Size

24KB
MD5

6c2b245e89428fb917a5805815a4054e
SHA1

5bcd987700dd761f02d2d1d024b8f20077985051
SHA256

0558bbdfe61eefb680e8560a7d4b174447a9516098f9cd8b4c84bf1552cee5c5
SHA512

ecb3fb77532d6ffa1ca08df05a6a86b18138356e63cb40edf68f97fc7fdf2e781a4ebeb1efdb9f13f947304312dd19ef5c4a78ddc60843f5f726cde69b2c57d4
SSDEEP

384:DqIKV2NkzYqElRYhENOwN3uCyolsTMY29Goaz+QshqTPZHoErRZGAqcywHTswk4:D3KexROO3uCyow2/RA9VRZtBzLk5

Score

7^/10

upx

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral22/memory/2408-0-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2408	rundll32.exe
2408	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 2408	3284	rundll32.exe	94
PID 3284 wrote to memory of 2408	3284	rundll32.exe	94
PID 3284 wrote to memory of 2408	3284	rundll32.exe	94

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProc.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2408

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=4048 --field-trial-handle=2432,i,12161922670941700748,3348345705955601576,262144 --variations-seed-version /prefetch:8
1⤵
PID:3240

memory/2408-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

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