f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177

Analysis

max time kernel
125s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2023, 06:19

Target

f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
Size

266KB
MD5

2021deed1a3fa292e46fba506456a9dc
SHA1

68916c73fc92be3a70ab560ad1b88df2feddfe66
SHA256

f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177
SHA512

1546133f84e2a7bb0c6ebe5224ea20cf9e085ad77b297340b4a1635b27a5ed72fd73e7bd5fab7e6988b21293d7b0d33704173ee4a58a19647e5d3ca603e94e3b
SSDEEP

6144:6XzKdNY49u8rVFESEhI1pRDl8yuLrF01net:5a4AeV80p23F01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3280	ITS SB App Switch.exe
1824	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2448-0-0x0000000000050000-0x00000000000F0000-memory.dmp	upx
behavioral1/memory/2448-14-0x0000000000050000-0x00000000000F0000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 3280	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	82
PID 2448 wrote to memory of 3280	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	82
PID 2448 wrote to memory of 3280	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	82
PID 2448 wrote to memory of 1824	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	83
PID 2448 wrote to memory of 1824	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	83
PID 2448 wrote to memory of 1824	2448	f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe	83

C:\Users\Admin\AppData\Local\Temp\f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe
"C:\Users\Admin\AppData\Local\Temp\f5632e9ed9d11fe2577e66f45fe79931e38f77222a2c59b5adca83b87761e177.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:3280
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:1824

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/2448-0-0x0000000000050000-0x00000000000F0000-memory.dmp

Filesize
640KB

Download
memory/2448-14-0x0000000000050000-0x00000000000F0000-memory.dmp

Filesize
640KB

Download