7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb

Analysis

max time kernel
144s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
25-03-2024 12:02

Target

7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe
Size

266KB
MD5

9da0e0baa90c0c2f6173213ccd91ace0
SHA1

4ad2ecddbf0e4572d8a580ebddfcbd40b4f5f0d3
SHA256

7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb
SHA512

75704caaafb71f2c602813a7154d1c5b934eaee8220951562d44700fd09e61930b756c7ec4ef0ef1a67bf9eee281f91b31ec835869e3ec1c4c6fa9efa4863a4f
SSDEEP

6144:zXzKdNY49u8rVsi32Qpugmv+3gkCK2uYD01net:sa4AnQnI0XYD01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
936	ITS SB App Switch.exe
1416	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/360-0-0x00000000004B0000-0x0000000000550000-memory.dmp	upx
behavioral2/memory/360-14-0x00000000004B0000-0x0000000000550000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 360 wrote to memory of 936	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	80
PID 360 wrote to memory of 936	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	80
PID 360 wrote to memory of 936	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	80
PID 360 wrote to memory of 1416	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	81
PID 360 wrote to memory of 1416	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	81
PID 360 wrote to memory of 1416	360	7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe	81

C:\Users\Admin\AppData\Local\Temp\7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe
"C:\Users\Admin\AppData\Local\Temp\7561ac5f3504d6f39f29dbe7087d3e89083d3456297764d8ad0f4078262d46cb.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:360
- 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:936
- 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:1416

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
memory/360-0-0x00000000004B0000-0x0000000000550000-memory.dmp

Filesize
640KB

Download
memory/360-14-0x00000000004B0000-0x0000000000550000-memory.dmp

Filesize
640KB

Download