fa6654cbf69ce0abfcbc1968baa509f643b1e902c61d6b7abe18bab7a9a5d9d4 | Triage

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/01/2024, 09:02

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General

Target

588606f279e8fbae832dc62df454b87f.exe
Size

14KB
MD5

588606f279e8fbae832dc62df454b87f
SHA1

ed999ca20e6b4bc5e98d5e9057fc5a89d097dfae
SHA256

fa6654cbf69ce0abfcbc1968baa509f643b1e902c61d6b7abe18bab7a9a5d9d4
SHA512

1cf0f0a9cb8287a2cd7d5b9cadb1f959e04ebca781d39c8fe93940991bc4184d871e80eaf597a864be1243ba798a889f2f7713a10e566837bb625d2a55ced3cb
SSDEEP

384:7UdkH9FOjujpBueWUKy/620+oOBxdpt1eWL8z:7UKdFOjQpBPWbfgzoWA

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1680-0-0x0000000000400000-0x000000000090D000-memory.dmp	upx
behavioral1/memory/1680-1-0x0000000000400000-0x000000000090D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2464	1680	WerFault.exe	19

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2464	1680	588606f279e8fbae832dc62df454b87f.exe	28
PID 1680 wrote to memory of 2464	1680	588606f279e8fbae832dc62df454b87f.exe	28
PID 1680 wrote to memory of 2464	1680	588606f279e8fbae832dc62df454b87f.exe	28
PID 1680 wrote to memory of 2464	1680	588606f279e8fbae832dc62df454b87f.exe	28

C:\Users\Admin\AppData\Local\Temp\588606f279e8fbae832dc62df454b87f.exe
"C:\Users\Admin\AppData\Local\Temp\588606f279e8fbae832dc62df454b87f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 92
  2⤵
  - Program crash
  PID:2464

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1680-0-0x0000000000400000-0x000000000090D000-memory.dmp

Filesize
5.1MB

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memory/1680-1-0x0000000000400000-0x000000000090D000-memory.dmp

Filesize
5.1MB

Download