c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
01/05/2024, 02:01

Target

c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe
Size

266KB
MD5

950cee320b8d8f8d88d172f194bedc15
SHA1

6417fa04e0c5ebee1a14c2734033ba0f69171b21
SHA256

c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed
SHA512

7c98193ae2071b73603eba17311c33bff3bf3c624fddea2aacbf5352fa9a94e9b6d0a1a99caf022bbecb436673177815f9d0fefa61d8c1d013e9537120f166af
SSDEEP

3072:DNXEGZJWhfNFC4S60+XoLczrVmXwjt17cgqWKK8/3UuwiDIAkJhgDddAuH01ne4S:pXzKdNY49u8rV3r9PypDIAygDt01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2188	ITS SB App Switch.exe
3772	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/4732-0-0x0000000000380000-0x0000000000420000-memory.dmp	upx
behavioral2/memory/4732-14-0x0000000000380000-0x0000000000420000-memory.dmp	upx
behavioral2/memory/4732-16-0x0000000000380000-0x0000000000420000-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
4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe
4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe
4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe
4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 2188	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	79
PID 4732 wrote to memory of 2188	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	79
PID 4732 wrote to memory of 2188	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	79
PID 4732 wrote to memory of 3772	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	80
PID 4732 wrote to memory of 3772	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	80
PID 4732 wrote to memory of 3772	4732	c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe	80

C:\Users\Admin\AppData\Local\Temp\c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe
"C:\Users\Admin\AppData\Local\Temp\c8de022fd7375d772d60c9a80070ae0fce79b9f4e796e78a98f7c450fbfdb2ed.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4732
- 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:2188
- 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:3772

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/4732-0-0x0000000000380000-0x0000000000420000-memory.dmp

Filesize
640KB

Download
memory/4732-14-0x0000000000380000-0x0000000000420000-memory.dmp

Filesize
640KB

Download
memory/4732-16-0x0000000000380000-0x0000000000420000-memory.dmp

Filesize
640KB

Download