776af6647a7bb18ebb535bf510d7580a8acd468ccd8b8e5153e8db63cd62560c | Triage

Analysis

max time kernel
141s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 17:12

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General

Target

07bcad1758bc552f607f6cb15b767395.exe
Size

18KB
MD5

07bcad1758bc552f607f6cb15b767395
SHA1

c5a6fdce661f4a575ad689e3eb66da48ac1dc369
SHA256

776af6647a7bb18ebb535bf510d7580a8acd468ccd8b8e5153e8db63cd62560c
SHA512

40f02f2c74829e256ebb1addd3ba63e830da5e584548a76210a9c8561dada36a661bbc53e4d4575be49b945bf90a5227da66be7130c78f3299c4be6c8f7ca924
SSDEEP

384:zgFgjEMA5GFHiug9J/tWp5CUq7oWb8IYqx2uJ9y:E0VHfp5+J8ZMJY

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1720-0-0x0000000000400000-0x000000000040F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1372	1720	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 1372	1720	07bcad1758bc552f607f6cb15b767395.exe	28
PID 1720 wrote to memory of 1372	1720	07bcad1758bc552f607f6cb15b767395.exe	28
PID 1720 wrote to memory of 1372	1720	07bcad1758bc552f607f6cb15b767395.exe	28
PID 1720 wrote to memory of 1372	1720	07bcad1758bc552f607f6cb15b767395.exe	28

C:\Users\Admin\AppData\Local\Temp\07bcad1758bc552f607f6cb15b767395.exe
"C:\Users\Admin\AppData\Local\Temp\07bcad1758bc552f607f6cb15b767395.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 80
  2⤵
  - Program crash
  PID:1372

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1720-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

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