e4c2abdecfd1ac16f69c0991ce1fff0fc486b42c469c892c40e927bfb3f7b260 | Triage

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
28/02/2024, 04:39

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General

Target

$PLUGINSDIR/nsplugin.dll
Size

9KB
MD5

6ee003875c43a2f2578710710ee9fb56
SHA1

ab23dc12e5ccdc91366938ab13b198f76ec5a879
SHA256

e71b9359f2f55bfb22385b65bf09557c9877fa3348bd5ffe75a83570de263258
SHA512

ede939e2eb1a1cd5d20abb35075734cfde4b655da17ad3f367ee3e2e6eee34b0da3ee00c61c09128c540ea4410b62b4b78e92c4f0b7e07c269c5b5f5cc99ee23
SSDEEP

192:4230inPvpIibVEICOne9mxo6ANLz18ce:421PhIcqIZnKmO60zyc

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1540	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28
PID 1764 wrote to memory of 1540	1764	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsplugin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsplugin.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1540

Network

MITRE ATT&CK Matrix

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