6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a

Analysis

max time kernel
144s
max time network
146s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
24/04/2023, 03:07

Target

6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe
Size

277KB
MD5

39e62aa2763023fed47989e80622c6e8
SHA1

41f3dbb6726cbedbeb14733cbb6d4b87ee63f46a
SHA256

6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a
SHA512

7a31dc13384dd30d8b1f3a8f62dffe9d80dc71743a3632317029eda9c065b2e8ffeea4c8e74c25b82bd2874abd11a8d7c0059c1cc25d52d95509397b78c168a8
SSDEEP

3072:qNXEGZJWhfNFC4S60+XoLczrVmXbpC1odHlJkbZ+Y+x+tfnEafxh93H01ne4PK04:4XzKdNY49u8rVSVkKInEafBX01netZ

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3960	ITS SB App Switch.exe
4624	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/3628-120-0x0000000000F90000-0x0000000001030000-memory.dmp	upx
behavioral1/memory/3628-128-0x0000000000F90000-0x0000000001030000-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
3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe
3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe
3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe
3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 3960	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	66
PID 3628 wrote to memory of 3960	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	66
PID 3628 wrote to memory of 3960	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	66
PID 3628 wrote to memory of 4624	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	67
PID 3628 wrote to memory of 4624	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	67
PID 3628 wrote to memory of 4624	3628	6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe	67

C:\Users\Admin\AppData\Local\Temp\6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe
"C:\Users\Admin\AppData\Local\Temp\6af17121d7a847d74c6cd3df5d081bdfac9c59b455d29279e8dbd59cd906d00a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3628
- 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:3960
- 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:4624

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/3628-120-0x0000000000F90000-0x0000000001030000-memory.dmp

Filesize
640KB

Download
memory/3628-128-0x0000000000F90000-0x0000000001030000-memory.dmp

Filesize
640KB

Download