3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773

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
25-06-2024 14:10

Target

3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe
Size

266KB
MD5

5050d4656bb7406f74d2b9d92b79360c
SHA1

6b0eface6ff4f4b11721bf8ce6b2127e95794225
SHA256

3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773
SHA512

413614f2b4da0dc55215eccd510d2afd7152de71670969a9f85436afc87c027bc0dce8da3e71d4a92af8029328313e4a1dfd8ead3b0937458ff460824ef3aafa
SSDEEP

6144:8XzKdNY49u8rVXGflZpugmv+3gkCK2xlui01net:za4ADnI0i01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
668	ITS SB App Switch.exe
4772	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/2988-0-0x0000000000220000-0x00000000002C0000-memory.dmp	upx
behavioral2/memory/2988-15-0x0000000000220000-0x00000000002C0000-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
2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe
2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe
2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe
2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 668	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	77
PID 2988 wrote to memory of 668	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	77
PID 2988 wrote to memory of 668	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	77
PID 2988 wrote to memory of 4772	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	78
PID 2988 wrote to memory of 4772	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	78
PID 2988 wrote to memory of 4772	2988	3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe	78

C:\Users\Admin\AppData\Local\Temp\3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe
"C:\Users\Admin\AppData\Local\Temp\3bfbddb82772b0e09d86c8e66377237c1ad4751888384631ace0bcbeee186773.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2988
- 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:668
- 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:4772

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/2988-0-0x0000000000220000-0x00000000002C0000-memory.dmp

Filesize
640KB

Download
memory/2988-15-0x0000000000220000-0x00000000002C0000-memory.dmp

Filesize
640KB

Download