9756bcea14859bd971afb8f33c4440bd2aedc64338843bb8615e6874300fd1a8

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01/08/2024, 00:20

Target
Solara_Bootstrapper.exe
Size 75.5MB
Sample240801-amsmdswdkc
SHA256 9756bcea14859bd971afb8f33c4440bd2aedc64338843bb8615e6874300fd1a8
MD5 d124aca753eecc51bd1583a48f91491c
SHA1 a0d2a7009b9a3b8dd9058d7a0531feb15c860c89
SHA512 8b47476390d7a9aca9b7660fc3f042bf9e5f445833d085094ac3adc9bcfe113913eee6c03b7998dfe564c1779238a38c8538dd9335b9a629aff12fad94cb6314
SSDEEP 1572864:FvhQ6lAT7vDSk8IpG7V+VPhqIbE7WTylPj4iY4MHHLeqPNLtDaSWDAFZiiMN:Fvh16TPSkB05awIxTy5nMHVLteSn5MN
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
3024	Solara_Bootstrapper.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x000400000001d37f-1266.dat	upx
behavioral1/memory/3024-1268-0x000007FEF6710000-0x000007FEF6B7E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 3024	2852	Solara_Bootstrapper.exe	30
PID 2852 wrote to memory of 3024	2852	Solara_Bootstrapper.exe	30
PID 2852 wrote to memory of 3024	2852	Solara_Bootstrapper.exe	30

C:\Users\Admin\AppData\Local\Temp\Solara_Bootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\Solara_Bootstrapper.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Users\Admin\AppData\Local\Temp\Solara_Bootstrapper.exe
  "C:\Users\Admin\AppData\Local\Temp\Solara_Bootstrapper.exe"
  2⤵
  - Loads dropped DLL
  PID:3024

python310.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI28522\python310.dll
Size 1.4MB
SHA256 ab3e996db016ba87004a3c4227313a86919ff6195eb4b03ac1ce523f126f2206
MD5 933b49da4d229294aad0c6a805ad2d71
SHA1 9828e3ce504151c2f933173ef810202d405510a4
SHA512 6023188f3b412dd12c2d4f3a8e279dcace945b6e24e1f6bbd4e49a5d2939528620ceb9a5f77b9a47d2d0454e472e2999240b81bed0239e7e400a4e25c96e1165
SSDEEP 24576:vmhx0O5yMVUEV51zVZ/7KqaI0jVSn/OCNYLfUehwHqDdt9OJzoCr2TAY/f+TNX59:vmT0OjUK51xZ/7s6GDwKDD9OJEwsAE2V
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/3024-1268-0x000007FEF6710000-0x000007FEF6B7E000-memory.dmp

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