881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
28/05/2024, 13:15

Target

881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe
Size

266KB
MD5

764e70847b223b1557107fdd723e872f
SHA1

2fc571cc070b6184c67fd9dedef2ef56e61247b0
SHA256

881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91
SHA512

4b71a93efd35636e94f47bcf0af87397bc2a35f945c4fc6620f7a3edc3a6971a4ea553e9aa9690e672ec0d47caa54eea624a9ce72c566ce12bc8a00b67290d23
SSDEEP

6144:IXzKdNY49u8rVLHjczJTeB6IxACs2SpuE01net:3a4AMQzU0IpLS101

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3308	ITS SB App Switch.exe
2232	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/236-0-0x0000000000B50000-0x0000000000BF0000-memory.dmp	upx
behavioral2/memory/236-14-0x0000000000B50000-0x0000000000BF0000-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 236 wrote to memory of 3308	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	80
PID 236 wrote to memory of 3308	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	80
PID 236 wrote to memory of 3308	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	80
PID 236 wrote to memory of 2232	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	81
PID 236 wrote to memory of 2232	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	81
PID 236 wrote to memory of 2232	236	881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe	81

C:\Users\Admin\AppData\Local\Temp\881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe
"C:\Users\Admin\AppData\Local\Temp\881aad62ce4423e0397842596aa379fc45420708cfa66b383138afa393f31e91.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:236
- 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:3308
- 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:2232

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/236-0-0x0000000000B50000-0x0000000000BF0000-memory.dmp

Filesize
640KB

Download
memory/236-14-0x0000000000B50000-0x0000000000BF0000-memory.dmp

Filesize
640KB

Download