06f4dc7898f8e326c62cdf78d94a43957259a6548f98eec0f040f5f00f822ae0 | Triage

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2024 06:57

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General

Target

$PLUGINSDIR/KillProcDLL.dll
Size

42KB
MD5

baa5ec2faae1e8fb326e3e3c51c79786
SHA1

ebf00994e5d416aa59d10ad0fbb4024cf0132ffe
SHA256

aa505d610b1f3d836e486fa078b448a64782167ef37311ffa66eebde58dd356c
SHA512

9601743211ee62b6a5b2a4cf11e4f3200965736f1bcbd14ef50882242d24d2b14815bacc1c5314d26dbc271a0d9a176cd77f7e93d77b7a2b0920577948ba5862
SSDEEP

768:wGh8N1dKStaDPI+9C8cqHAXv1kPo9Vf1pba5qu2eE:wG8N1NanA4AXNkAY5

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4776	4756	WerFault.exe	15

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 4756	2924	rundll32.exe	15
PID 2924 wrote to memory of 4756	2924	rundll32.exe	15
PID 2924 wrote to memory of 4756	2924	rundll32.exe	15

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
  2⤵
  PID:4756
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4756 -s 616
    3⤵
    - Program crash
    PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4756 -ip 4756
1⤵
PID:4532

Network

MITRE ATT&CK Matrix

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