70246fc1a99c0d35c5f5377f400c18c571bfbadc30248c303605e492547a492e | Triage

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 02:18

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General

Target

64397a12b65a8d892059b130489530c5.dll
Size

28KB
MD5

64397a12b65a8d892059b130489530c5
SHA1

b52de7210845bdc5e8bf9c7894fe85c99032204d
SHA256

70246fc1a99c0d35c5f5377f400c18c571bfbadc30248c303605e492547a492e
SHA512

6bcb56761703e10e4fd93510611aa05d43aa0c218eb7a24667cfd5b5598600625f01ce2308290f255e264afe8d1826e771d261be9a80373894046c248844daeb
SSDEEP

768:sXk2iRlvzkBfv75w+LumkqTrg89f232hpZeGc:/RtzkjPuBq/VDpw

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4656	2000	WerFault.exe	20

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 2000	4564	rundll32.exe	20
PID 4564 wrote to memory of 2000	4564	rundll32.exe	20
PID 4564 wrote to memory of 2000	4564	rundll32.exe	20

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\64397a12b65a8d892059b130489530c5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\64397a12b65a8d892059b130489530c5.dll,#1
  2⤵
  PID:2000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 552
    3⤵
    - Program crash
    PID:4656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2000 -ip 2000
1⤵
PID:1208

Network

MITRE ATT&CK Matrix

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Downloads

memory/2000-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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