964c9da06d8d88950168617af6016a1f00949bd984d0c4b68bb0f13538183d4e | Triage

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14-07-2024 16:00

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General

Target

$PLUGINSDIR/EBanner.dll
Size

5KB
MD5

cce7bc13dbc3faea7769fcf7727eb19f
SHA1

59633ed1adc02235ca058883534ff36be4fb3f37
SHA256

dd519ae6d7fd6df0c32db834df215df2fe7c1d044b800922a58da7f4f00b95ab
SHA512

21e4a8ecd383d59ef24f590367328248d21c7fe452fc5c3a42ec597f920e79caf6a8047babb9fb44d2cca8329dd7d14b39cf13a0934aee409fa5bdd7c2e4f121
SSDEEP

96:9agsHJMYSzHl+I3tFGLafz6Dy/qCWDIH7:9DspmHlv3Lnf0yiCmIH7

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
904	3756	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 3756	4416	rundll32.exe	83
PID 4416 wrote to memory of 3756	4416	rundll32.exe	83
PID 4416 wrote to memory of 3756	4416	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EBanner.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EBanner.dll,#1
  2⤵
  PID:3756
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 648
    3⤵
    - Program crash
    PID:904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3756 -ip 3756
1⤵
PID:800

Network

MITRE ATT&CK Matrix

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