f3cd49ce77c8ff1839d895b482150f3f7f165d20e1618de9dbd176b64b8042dc

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-12-2024 14:27

Target

valyse.exe
Size

6.9MB
MD5

ad8f8e7bde991f5fac2c6d317cf3df3d
SHA1

9617e755532167c5c7d11c7a26da306fa9ed3659
SHA256

f3cd49ce77c8ff1839d895b482150f3f7f165d20e1618de9dbd176b64b8042dc
SHA512

c08f655a7913313bcdd06ebcb32aeff209dfa444e0fa474b6611b028c79f49066269a9c59c8dc43efe21013b90d579662abcc033bfd70d61e9e65e68af34a449
SSDEEP

98304:7ADjWM8JEE1FrCKamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEIU:7A0geNTfm/pf+xk4dWRpmrbW3jmr2

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
2576	valyse.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x00050000000187a2-21.dat	upx
behavioral1/memory/2576-23-0x000007FEF6040000-0x000007FEF6628000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2576	2244	valyse.exe	28
PID 2244 wrote to memory of 2576	2244	valyse.exe	28
PID 2244 wrote to memory of 2576	2244	valyse.exe	28

C:\Users\Admin\AppData\Local\Temp\valyse.exe
"C:\Users\Admin\AppData\Local\Temp\valyse.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Users\Admin\AppData\Local\Temp\valyse.exe
  "C:\Users\Admin\AppData\Local\Temp\valyse.exe"
  2⤵
  - Loads dropped DLL
  PID:2576

C:\Users\Admin\AppData\Local\Temp\_MEI22442\python311.dll

Filesize
1.6MB

MD5
bb46b85029b543b70276ad8e4c238799

SHA1
123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

SHA256
72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

SHA512
5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

Download Submit
memory/2576-23-0x000007FEF6040000-0x000007FEF6628000-memory.dmp

Filesize
5.9MB

Download