ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19

Analysis

max time kernel
150s
max time network
161s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
18/04/2024, 17:46

Target

ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe
Size

266KB
MD5

5d6880b816eaac39b35cb4dda3c220e2
SHA1

6a1163dd0c15ba1dc737d9ae0c24b830236d01d7
SHA256

ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19
SHA512

b5ce1a2db2c1be650a3682243a8b335fdc60ef9c4273e6108d6b481918aa53c0a1838796bf173c1afc5443c5ad5c82af3ee7281e8ca977850fc4258251388c9a
SSDEEP

3072:yNXEGZJWhfNFC4S60+XoLczrVmXvpC1bEGSfeT0vcVyrefD5TFuRrUZ/OH01ne4S:gXzKdNY49u8rVkJMlr5xuRrURq01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2732	ITS SB App Switch.exe
4592	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/3064-0-0x0000000000150000-0x00000000001F0000-memory.dmp	upx
behavioral2/memory/3064-14-0x0000000000150000-0x00000000001F0000-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
3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe
3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe
3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe
3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2732	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	81
PID 3064 wrote to memory of 2732	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	81
PID 3064 wrote to memory of 2732	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	81
PID 3064 wrote to memory of 4592	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	82
PID 3064 wrote to memory of 4592	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	82
PID 3064 wrote to memory of 4592	3064	ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe	82

C:\Users\Admin\AppData\Local\Temp\ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe
"C:\Users\Admin\AppData\Local\Temp\ca72520e6bee936516ddc304071808dcb35bafd7ce7532841eaa2a3e3e924c19.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3064
- 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:2732
- 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:4592

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/3064-0-0x0000000000150000-0x00000000001F0000-memory.dmp

Filesize
640KB

Download
memory/3064-14-0x0000000000150000-0x00000000001F0000-memory.dmp

Filesize
640KB

Download