48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9

Analysis

max time kernel
75s
max time network
85s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
19/05/2024, 22:14

Target

48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe
Size

266KB
MD5

9b487dacd69d3a5ccc451ff30135875f
SHA1

0ebdead7a83eae477481e6ac3d683761a47eda30
SHA256

48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9
SHA512

6cbc1e6f3d3c01fafb4c6d1fe27ff023d3a7f8ee4eef2c1776e5954935612e1e15d18d3cb9342b8a2b3c313d0502373f681789eea49e3dc5a1c145809dc8e8bd
SSDEEP

6144:vXzKdNY49u8rV8vflW4cj3VUKIpBdzn01net:wa4ATg4cxfIt01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2940	ITS SB App Switch.exe
3940	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/5104-0-0x0000000000BF0000-0x0000000000C90000-memory.dmp	upx
behavioral2/memory/5104-14-0x0000000000BF0000-0x0000000000C90000-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
5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe
5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe
5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe
5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5104 wrote to memory of 2940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	79
PID 5104 wrote to memory of 2940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	79
PID 5104 wrote to memory of 2940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	79
PID 5104 wrote to memory of 3940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	80
PID 5104 wrote to memory of 3940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	80
PID 5104 wrote to memory of 3940	5104	48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe	80

C:\Users\Admin\AppData\Local\Temp\48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe
"C:\Users\Admin\AppData\Local\Temp\48b8993081954411d8acbee3cb9dd9ba1d2c95b82427d124737dc8ee8a4dcde9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5104
- 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:2940
- 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:3940

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/5104-0-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download
memory/5104-14-0x0000000000BF0000-0x0000000000C90000-memory.dmp

Filesize
640KB

Download