88feaa6acdfd75de35b39c26b4f772f9f136ec0b9db74a3c7f4045653bda463b | Triage

Analysis

max time kernel
300s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20240704-es
resource tags

arch:x64arch:x86image:win10v2004-20240704-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
09/07/2024, 02:14

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General

Target

ExitLag/Qt5Widgets.dll
Size

4.3MB
MD5

da70580648a398ab1c5336ee9ec631ca
SHA1

fa67a8a2d7f7930a45974dcb7a12e56914bf0a57
SHA256

600285754e7eee7239b9d252dbed5c9d2c9c4c432751b8953dcb2e8b45e0408a
SHA512

83d85df1717a5b1dd5b31f5ab33e73d1442027a719af7fdcd20d578598f436d63e7cf58287cbe34dbee8d5b0464a68dfd471d8ec6a95a3168eb8639864a7adfc
SSDEEP

49152:ypo1FNXS+dh75PMvZZNNt+iIo5uL5Sdbtye6cEu0n:oIPqZZUfwusae6ju0n

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2396	5048	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 5048	4560	rundll32.exe	83
PID 4560 wrote to memory of 5048	4560	rundll32.exe	83
PID 4560 wrote to memory of 5048	4560	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\Qt5Widgets.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ExitLag\Qt5Widgets.dll,#1
  2⤵
  PID:5048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 700
    3⤵
    - Program crash
    PID:2396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5048 -ip 5048
1⤵
PID:4396

Network

MITRE ATT&CK Matrix

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