8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
26-05-2024 08:44

Target

8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe
Size

266KB
MD5

e7630fab57a9ad13e11d88a697dde560
SHA1

d68dc6bee3030d8f14c889e002239865ec0d2a89
SHA256

8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe
SHA512

1b9b28e21d47334732337800eeca6bae12306f192c5b4651bc5812237d1962a10c34901c9ad0beaeee7142daf5e0ba221f81576e71ef44b879588216348d4d61
SSDEEP

3072:1NXEGZJWhfNFC4S60+XoLczrVmX8nywJoxZmH/Ei9ZP7aPQ8ug0x3xS6HkMkH01Q:TXzKdNY49u8rV9Jm4LqMg0x3je01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4616	ITS SB App Switch.exe
4604	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/232-0-0x0000000000AA0000-0x0000000000B40000-memory.dmp	upx
behavioral2/memory/232-14-0x0000000000AA0000-0x0000000000B40000-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 232 wrote to memory of 4616	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	80
PID 232 wrote to memory of 4616	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	80
PID 232 wrote to memory of 4616	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	80
PID 232 wrote to memory of 4604	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	81
PID 232 wrote to memory of 4604	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	81
PID 232 wrote to memory of 4604	232	8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe	81

C:\Users\Admin\AppData\Local\Temp\8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe
"C:\Users\Admin\AppData\Local\Temp\8e41e484eb3cd5eeb1f2532a0319600801d9c0775b3084c1821d93c0ae1159fe.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:232
- 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:4616
- 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:4604

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/232-0-0x0000000000AA0000-0x0000000000B40000-memory.dmp

Filesize
640KB

Download
memory/232-14-0x0000000000AA0000-0x0000000000B40000-memory.dmp

Filesize
640KB

Download