41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a

Analysis

max time kernel
106s
max time network
123s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
27-05-2024 16:20

Target

41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe
Size

266KB
MD5

4660f2ca4cd68e6faa40497d55c58fb7
SHA1

cba98f00e8d00cddbffecff3da21a0d480e1193a
SHA256

41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a
SHA512

d44c9e1dd74f382f64e3bb110354054c67962c99b2544794f0debc1036b5670ff7c294a4b7dae4029edd853f4e416138b5ef021eac4be856c39e11f5247f360b
SSDEEP

6144:DXzKdNY49u8rVh6btCNzkV4dPMvc+/cv1A01net:8a4Ag6bsNzxd2/z01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1496	ITS SB App Switch.exe
4968	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/4788-0-0x0000000000F80000-0x0000000001020000-memory.dmp	upx
behavioral2/memory/4788-14-0x0000000000F80000-0x0000000001020000-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
4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe
4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe
4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe
4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 1496	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	81
PID 4788 wrote to memory of 1496	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	81
PID 4788 wrote to memory of 1496	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	81
PID 4788 wrote to memory of 4968	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	82
PID 4788 wrote to memory of 4968	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	82
PID 4788 wrote to memory of 4968	4788	41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe	82

C:\Users\Admin\AppData\Local\Temp\41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe
"C:\Users\Admin\AppData\Local\Temp\41342eda9f605878f93ff0dfc878bbd58ece49d6a2b92d8e173e4df628ee032a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4788
- 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:1496
- 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:4968

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/4788-0-0x0000000000F80000-0x0000000001020000-memory.dmp

Filesize
640KB

Download
memory/4788-14-0x0000000000F80000-0x0000000001020000-memory.dmp

Filesize
640KB

Download