4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33

Analysis

max time kernel
103s
max time network
196s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 10:21

Target

4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe
Size

136KB
MD5

fd0dbc8f67cc36b5880065087c3d4d6d
SHA1

bc8b77a431b2a777279023e2df4cead5b7db2594
SHA256

4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33
SHA512

88ca68f1dbdc995931f6acc6bcac6f24828a75cd37c6b29baa76ba34d4cb9454762748099f01235789013bca800de51b0846ceb34e3cfc2dad147e745efb7ebc
SSDEEP

3072:MZSxY2D2G7/zqBLF4motAR4CiVXB61GuwEM/l:MZSx/Rrz0LimDG36w1Ei

Score

8^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral1/memory/664-58-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/664-61-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/664-62-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/664-64-0x0000000010000000-0x000000001000F000-memory.dmp	upx

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
664	4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 664	1324	4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe	28
PID 1324 wrote to memory of 664	1324	4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe	28
PID 1324 wrote to memory of 664	1324	4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe	28
PID 1324 wrote to memory of 664	1324	4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe	28

C:\Users\Admin\AppData\Local\Temp\4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe
"C:\Users\Admin\AppData\Local\Temp\4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Users\Admin\AppData\Local\Temp\4b4f30618517e8441b1cc4bb6906e64bfe149d6628b3638a1873e4e5fb9c7d33.exe
  ?
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  PID:664

memory/664-58-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/664-61-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/664-62-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/664-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/664-64-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/1324-54-0x00000000763D1000-0x00000000763D3000-memory.dmp

Filesize
8KB

Download
memory/1324-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download