281615659775d6d8ab80faff90b562188834f78dd0c5f77bc9784d07710abbd9

Resubmissions

28-12-2024 19:06

28-12-2024 19:05

28-12-2024 17:43

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28-12-2024 19:05

Target

ArbuzLoader.exe
Size

7.6MB
MD5

38f50afe0f9b273b183ac71b93296044
SHA1

9953e56a0b90bd1d8fbb8ea841810f51e9a49a64
SHA256

281615659775d6d8ab80faff90b562188834f78dd0c5f77bc9784d07710abbd9
SHA512

fd7b3eeb6ecd2d3e56741b277dd0c34d2685b76987d39b03874bf87289a9d9ffa26ebf8fef5c4b26aae5da260629c447da2788c42bd9f62f368ea1c15a29ad75
SSDEEP

196608:JoD+kd7EwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWA:K59IHL7HmBYXrYSaUNy

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
2800	ArbuzLoader.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x0005000000019490-21.dat	upx
behavioral1/memory/2800-23-0x000007FEF60A0000-0x000007FEF6705000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2800	1996	ArbuzLoader.exe	30
PID 1996 wrote to memory of 2800	1996	ArbuzLoader.exe	30
PID 1996 wrote to memory of 2800	1996	ArbuzLoader.exe	30

C:\Users\Admin\AppData\Local\Temp\ArbuzLoader.exe
"C:\Users\Admin\AppData\Local\Temp\ArbuzLoader.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Users\Admin\AppData\Local\Temp\ArbuzLoader.exe
  "C:\Users\Admin\AppData\Local\Temp\ArbuzLoader.exe"
  2⤵
  - Loads dropped DLL
  PID:2800

C:\Users\Admin\AppData\Local\Temp\_MEI19962\python313.dll

Filesize
1.8MB

MD5
9a3d3ae5745a79d276b05a85aea02549

SHA1
a5e60cac2ca606df4f7646d052a9c0ea813e7636

SHA256
09693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889

SHA512
46840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69

Download Submit
memory/2800-23-0x000007FEF60A0000-0x000007FEF6705000-memory.dmp

Filesize
6.4MB

Download