83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077

Analysis

max time kernel
130s
max time network
133s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 14:43

Target

83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe
Size

118KB
MD5

6bfc4990f038c1d835be9f2da0433159
SHA1

78085de58ab484f854c11703d94a4e5ae669045f
SHA256

83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077
SHA512

a2f46d2d8970710738aa40f6f4784afc2caeda8a4bad2967a35c58f2966e2f1f235e3fdd5928574fb5a9e11aa128e2e7ebc7b2fb1fcc3c43d9f25ab6591ffac5
SSDEEP

3072:ualfXH2/Yz+flsauXs2vWEQSYAHuy4x1HXXW:TfXW/hfWXTvWEQyHP+l

Score

8^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral1/memory/1380-58-0x0000000010000000-0x0000000010010000-memory.dmp	upx
behavioral1/memory/1380-62-0x0000000010000000-0x0000000010010000-memory.dmp	upx
behavioral1/memory/1380-61-0x0000000010000000-0x0000000010010000-memory.dmp	upx
behavioral1/memory/1380-64-0x0000000010000000-0x0000000010010000-memory.dmp	upx

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1380	83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 1380	1348	83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe	26
PID 1348 wrote to memory of 1380	1348	83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe	26
PID 1348 wrote to memory of 1380	1348	83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe	26
PID 1348 wrote to memory of 1380	1348	83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe	26

C:\Users\Admin\AppData\Local\Temp\83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe
"C:\Users\Admin\AppData\Local\Temp\83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Users\Admin\AppData\Local\Temp\83fff34741364a52bb1aaf13ed5144223feda191e5126fded70c239a2e260077.exe
  ?
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1380

memory/1348-54-0x00000000750A1000-0x00000000750A3000-memory.dmp

Filesize
8KB

Download
memory/1348-56-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1380-58-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1380-62-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1380-61-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1380-63-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1380-64-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download