4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900

Analysis

max time kernel
240s
max time network
335s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 10:22

Target

4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe
Size

134KB
MD5

e1b4d306a3149bfb1b48e43077198057
SHA1

50fd40a5aa1b1f9447cd20693715b65d478fdaa6
SHA256

4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900
SHA512

028fd204b817bf8c1ce5daeaf93e870039c745f3eb1de7551b377d7b79f9bfb455f0101bf0e9cb15fae19c4c9efad6d3c5cfeda61f509726f79863768974396a
SSDEEP

1536:t5e0AgQZNBrgR0a94VfQx0bCdvvXyqhMmNNyyb8pgqRZNt+ghvVTskgss/F0:tNBgbu4RQqb0v/ySMos28SecgXWZ/F0

Score

8^/10

upx

UPX packed file 5 IoCs

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

resource	yara_rule
behavioral1/memory/1716-58-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/1716-61-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/1716-62-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/1716-64-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/1716-65-0x0000000010000000-0x000000001000F000-memory.dmp	upx

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1716	4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 1716	564	4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe	28
PID 564 wrote to memory of 1716	564	4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe	28
PID 564 wrote to memory of 1716	564	4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe	28
PID 564 wrote to memory of 1716	564	4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe	28

C:\Users\Admin\AppData\Local\Temp\4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe
"C:\Users\Admin\AppData\Local\Temp\4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:564
- C:\Users\Admin\AppData\Local\Temp\4a397e1721971a8d11cd5c6957c92bbf62048dc9b2e6ef46c467087cb7d4d900.exe
  ?
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1716

memory/564-54-0x0000000076D71000-0x0000000076D73000-memory.dmp

Filesize
8KB

Download
memory/564-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1716-55-0x0000000000000000-mapping.dmp

Download
memory/1716-58-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/1716-61-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/1716-62-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/1716-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1716-64-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/1716-65-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download