f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822

Analysis

max time kernel
148s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
04/06/2024, 11:51

Target

f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe
Size

266KB
MD5

0b65ae65802b76e49f585e332a13a4e0
SHA1

db347495a0ca54af25196f993aba4968fd79998f
SHA256

f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822
SHA512

d38fcf25b2abbfa34e36795d62fe22cde169afe1c2fe39cc4393f9c3f075c8eac0d4d8b6ae4e8dde1f59f12dd9ffd70e11172c55cc4329c53d39bdb7b2a5638c
SSDEEP

6144:zXzKdNY49u8rVlV37COJCKvMiqGF01net:sa4AsXkM01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5080	ITS SB App Switch.exe
3368	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/4540-0-0x00000000001B0000-0x0000000000250000-memory.dmp	upx
behavioral2/memory/4540-14-0x00000000001B0000-0x0000000000250000-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 4540 wrote to memory of 5080	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	78
PID 4540 wrote to memory of 5080	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	78
PID 4540 wrote to memory of 5080	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	78
PID 4540 wrote to memory of 3368	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	79
PID 4540 wrote to memory of 3368	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	79
PID 4540 wrote to memory of 3368	4540	f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe	79

C:\Users\Admin\AppData\Local\Temp\f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe
"C:\Users\Admin\AppData\Local\Temp\f07176fa852019ac8345695e9fda51015500f314cd1988a0ed52288ba7eed822.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4540
- 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:5080
- 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:3368

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/4540-0-0x00000000001B0000-0x0000000000250000-memory.dmp

Filesize
640KB

Download
memory/4540-14-0x00000000001B0000-0x0000000000250000-memory.dmp

Filesize
640KB

Download