f42ef5c422f816cbd7acf61e17108fcc2b2385741cf519daf06e621633912d09

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
07/05/2024, 16:46

Target

e243c0700eede0bb7e6234f44f0b8210_NEAS.exe
Size

653KB
MD5

e243c0700eede0bb7e6234f44f0b8210
SHA1

4e919defc57ffe64cca60a40a3af86cb34460bf2
SHA256

f42ef5c422f816cbd7acf61e17108fcc2b2385741cf519daf06e621633912d09
SHA512

67f9746a2017c4e78a306e444059cb15d0929c778aad422394b9e2fb05f09d2340777566f8c7c826eea30df5c61f06b387e8e23c2d5a2f4ffa4b4a06d2d4f30a
SSDEEP

12288:kbQ06/iIb7kcUV6PwBicPeyqA9pULZR4c1JCgZq5bwbPhk79ZCGDFE:k8YIb7kbiGem9G4kZqiC5ZCG2

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/836-0-0x000000013FAC0000-0x000000013FEE2000-memory.dmp	upx
behavioral1/memory/836-2-0x000000013FAC0000-0x000000013FEE2000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 2372	836	e243c0700eede0bb7e6234f44f0b8210_NEAS.exe	29
PID 836 wrote to memory of 2372	836	e243c0700eede0bb7e6234f44f0b8210_NEAS.exe	29
PID 836 wrote to memory of 2372	836	e243c0700eede0bb7e6234f44f0b8210_NEAS.exe	29

C:\Users\Admin\AppData\Local\Temp\e243c0700eede0bb7e6234f44f0b8210_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\e243c0700eede0bb7e6234f44f0b8210_NEAS.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:836
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 836 -s 84
  2⤵
  PID:2372

memory/836-1-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/836-0-0x000000013FAC0000-0x000000013FEE2000-memory.dmp

Filesize
4.1MB

Download
memory/836-2-0x000000013FAC0000-0x000000013FEE2000-memory.dmp

Filesize
4.1MB

Download