3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
20/05/2024, 02:17

Target

3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe
Size

266KB
MD5

472d3defa1b596f4e661bf6714c617bd
SHA1

3f26d7b80ecc6b309090ff7af76d9b73033df6fa
SHA256

3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4
SHA512

d23d1133d4a5011a68a9de243f9686d7fe542ce41264003d1336461551f8ea1714911d0d768eaad2ddfa61b1019afe59820ad50a12ab03bbbdea90fde7881d7e
SSDEEP

3072:MNXEGZJWhfNFC4S60+XoLczrVmXHJxaHWgguYpzWGLiw6Zau4NDBzdrmaDbIIkA2:6XzKdNY49u8rVYJxaHWgDwzz9+01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
224	ITS SB App Switch.exe
4160	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/4100-0-0x0000000000AD0000-0x0000000000B70000-memory.dmp	upx
behavioral2/memory/4100-15-0x0000000000AD0000-0x0000000000B70000-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 4100 wrote to memory of 224	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	80
PID 4100 wrote to memory of 224	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	80
PID 4100 wrote to memory of 224	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	80
PID 4100 wrote to memory of 4160	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	81
PID 4100 wrote to memory of 4160	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	81
PID 4100 wrote to memory of 4160	4100	3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe	81

C:\Users\Admin\AppData\Local\Temp\3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe
"C:\Users\Admin\AppData\Local\Temp\3310c9cbd363aa2c8d4280ab6d45512d59b41093b8cf7d74c8d48498a50986a4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4100
- 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:224
- 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:4160

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/4100-0-0x0000000000AD0000-0x0000000000B70000-memory.dmp

Filesize
640KB

Download
memory/4100-15-0x0000000000AD0000-0x0000000000B70000-memory.dmp

Filesize
640KB

Download