21c7701d5e8bc53a678ed5ce3ce9126bc480d58fade46e2a46e40dd81a816213 | Triage

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
03/11/2023, 10:41

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General

Target

NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe
Size

248KB
MD5

5f9a764aa5bb95cac046b24bee19fcb0
SHA1

e66266ea9a6bbd15599c6c295a3e486e10a14c1f
SHA256

21c7701d5e8bc53a678ed5ce3ce9126bc480d58fade46e2a46e40dd81a816213
SHA512

9c5498de0269730da284c2b4d034d5a460d2692e5bf479123a63577f031c419774017227918e7c7312c7f6d0e92286575ab5fcc25187a8caba18b8eab2055851
SSDEEP

1536:0sASwKScoNSLDhHfQC5aMOfimXgMIIFbNk:0BSwx8Hh/QC5UflXbbNk

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2968	1652	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2968	1652	NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe	28
PID 1652 wrote to memory of 2968	1652	NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe	28
PID 1652 wrote to memory of 2968	1652	NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe	28
PID 1652 wrote to memory of 2968	1652	NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.5f9a764aa5bb95cac046b24bee19fcb0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1652 -s 36
  2⤵
  - Program crash
  PID:2968

Network

MITRE ATT&CK Matrix

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Downloads

memory/1652-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

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