89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d

Analysis

max time kernel
147s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
14/05/2024, 19:35

Target

89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe
Size

266KB
MD5

c5a87bf0d4afa08235c2329e3ccae64e
SHA1

aec77667593953f745d9f05f8f7fcc013da3ac54
SHA256

89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d
SHA512

2f66188d11d4d805ca27f65e95c8068200a9f51ef599255d359d13466e717485042136357a49b80ef27e34de46c05947676e233ca4ac6219b4a39a5f6a672144
SSDEEP

3072:fNXEGZJWhfNFC4S60+XoLczrVmXpDdpF8MZy1FLL5r6jQ6yGl1QH01ne4PK:lXzKdNY49u8rVw/O1Glm01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5096	ITS SB App Switch.exe
3672	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/2332-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp	upx
behavioral2/memory/2332-14-0x0000000000EC0000-0x0000000000F60000-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
2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe
2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe
2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe
2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 5096	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	79
PID 2332 wrote to memory of 5096	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	79
PID 2332 wrote to memory of 5096	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	79
PID 2332 wrote to memory of 3672	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	80
PID 2332 wrote to memory of 3672	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	80
PID 2332 wrote to memory of 3672	2332	89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe	80

C:\Users\Admin\AppData\Local\Temp\89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe
"C:\Users\Admin\AppData\Local\Temp\89a852ae7931b4fc3145e2746b3fb8491caee3731763d609f24ce9b88d3edf1d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2332
- 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:5096
- 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:3672

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/2332-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp

Filesize
640KB

Download
memory/2332-14-0x0000000000EC0000-0x0000000000F60000-memory.dmp

Filesize
640KB

Download