fbbaf0517e4f7d05d2da421feba5683f8d87614372415146f087233c7c24a23e

Analysis

max time kernel
7s
max time network
2s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30-11-2024 19:39

Target

SolaraB/Solara/SolaraBootsrapper.exe
Size

21.8MB
MD5

40f347ccffb84f8fe97201dc63f18cbc
SHA1

24d9353377a27d3b03ccc09c1ee595979d4667d2
SHA256

faa8a6c4c3649d6bca89270696b68fe6b0f20237ae5e2f0749913151779e02a3
SHA512

07208d2e002eaa3496164facfe9f0f1c4f6e1b8c2e7d76754ebf2e6cb2d978b74b3a7081afa063c636788e29881e9c4973c289aa9085ce3d7015cc1ed2f89c46
SSDEEP

393216:fqPnLFXlrFWo7n0jcwQ8DOETgsvfGQQ+gspj1SRkvE4qQFW16AO4M6m:yPLFXNFpicwQhEznLRydqW16A6

Score

7^/10

upx

Loads dropped DLL 1 IoCs

Processes:

SolaraBootsrapper.exe

pid	Process
2408	SolaraBootsrapper.exe

UPX packed file 1 IoCs

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

Processes:

resource	yara_rule
behavioral1/files/0x000500000001c81e-131.dat	upx

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

SolaraBootsrapper.exe

description	pid	Process	procid_target
PID 2292 wrote to memory of 2408	2292	SolaraBootsrapper.exe	28
PID 2292 wrote to memory of 2408	2292	SolaraBootsrapper.exe	28
PID 2292 wrote to memory of 2408	2292	SolaraBootsrapper.exe	28

C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootsrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootsrapper.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootsrapper.exe
  "C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootsrapper.exe"
  2⤵
  - Loads dropped DLL
  PID:2408

C:\Users\Admin\AppData\Local\Temp\_MEI22922\python310.dll

Filesize
1.4MB

MD5
69d4f13fbaeee9b551c2d9a4a94d4458

SHA1
69540d8dfc0ee299a7ff6585018c7db0662aa629

SHA256
801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046

SHA512
8e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22922\setuptools-65.5.0.dist-info\INSTALLER

Filesize
4B

MD5
365c9bfeb7d89244f2ce01c1de44cb85

SHA1
d7a03141d5d6b1e88b6b59ef08b6681df212c599

SHA256
ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

SHA512
d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

Download Submit
memory/2408-133-0x000007FEF5B70000-0x000007FEF5FDE000-memory.dmp

Filesize
4.4MB

Download