b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1

Analysis

max time kernel
74s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2022 01:49

Target

b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe
Size

476KB
MD5

08e0e3c0ce76aec6c3c83724b2eac08d
SHA1

8cdb97c8fd0129aa41efc8542aed8f67ae0c5ec8
SHA256

b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1
SHA512

cc4e7e6ca074da65553b0c48cc91d8668463e422f5293e0d539574653af140dc465e0aa1dd67360ce619656f497d4b805b118c8583497f1935c8e37772e2a058
SSDEEP

6144:aQ5dTCjNO7uJcIaeaplYkctKBlrIUKJFWW2BQE4Xn0dy3Ej9b5Fv+GKCFQy4aViq:LUpO7cnT0ckNQFd2PZNrKCGkVz

Score

8^/10

upx

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/2936-132-0x0000000000400000-0x0000000000530000-memory.dmp	upx
behavioral2/memory/2936-133-0x0000000000400000-0x0000000000530000-memory.dmp	upx
behavioral2/memory/2936-139-0x0000000000400000-0x0000000000530000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\7.pdb	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2936 set thread context of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81
PID 2936 wrote to memory of 2284	2936	b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe	81

C:\Users\Admin\AppData\Local\Temp\b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe
"C:\Users\Admin\AppData\Local\Temp\b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Local\Temp\b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe
  "C:\Users\Admin\AppData\Local\Temp\b15dc7f5510ad5e92d78124495773d41b7dc5a89b804feac0b9846ec9e0b6cd1.exe"
  2⤵
  PID:2284

memory/2284-136-0x0000000000000000-mapping.dmp

Download
memory/2284-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2284-138-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2936-132-0x0000000000400000-0x0000000000530000-memory.dmp

Filesize
1.2MB

Download
memory/2936-133-0x0000000000400000-0x0000000000530000-memory.dmp

Filesize
1.2MB

Download
memory/2936-139-0x0000000000400000-0x0000000000530000-memory.dmp

Filesize
1.2MB

Download