3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
15-06-2024 10:39

Target

3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe
Size

266KB
MD5

3baae4e3444acd6cf1c2cb4d55d7a11c
SHA1

404fa3e2909ee88cdde153b5c90adc4fd2b460d0
SHA256

3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4
SHA512

e7a2c527fc83fc8dedfac5aecc64bbdfe2476bdef60bac1447edc5b67ecd802cd2a3d3772e08e2e0effbc9aca501a3ddda20e0f1427f387c17fb67f0be7bb22d
SSDEEP

6144:rXzKdNY49u8rVWJm43UFkkQNltmkIBz01net:0a4A7Jm4q/YlXuz01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4540	ITS SB App Switch.exe
4824	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/852-0-0x00000000003F0000-0x0000000000490000-memory.dmp	upx
behavioral2/memory/852-14-0x00000000003F0000-0x0000000000490000-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
852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe
852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe
852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe
852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 852 wrote to memory of 4540	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	79
PID 852 wrote to memory of 4540	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	79
PID 852 wrote to memory of 4540	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	79
PID 852 wrote to memory of 4824	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	80
PID 852 wrote to memory of 4824	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	80
PID 852 wrote to memory of 4824	852	3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe	80

C:\Users\Admin\AppData\Local\Temp\3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe
"C:\Users\Admin\AppData\Local\Temp\3169cbd82b59c1b2b8e137f9d44283790c023fe3c40057cbef6c698a9a7d6cd4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:852
- 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: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:4824

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/852-0-0x00000000003F0000-0x0000000000490000-memory.dmp

Filesize
640KB

Download
memory/852-14-0x00000000003F0000-0x0000000000490000-memory.dmp

Filesize
640KB

Download