926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
22/05/2024, 02:54

Target

926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe
Size

266KB
MD5

cd09e9a5d664f5da463af883a8cb9139
SHA1

6e60cec48ccc073e330e4aa114cfabd35f73db02
SHA256

926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559
SHA512

bd85ec68b0a40316e402b33fa3a49ead1a7c8f6ecb7499d596a87a998d5c38b07296847b73a596fffe7f5fcad1f0ab59b1cdc303c2b3275d0fe27fdd15ccc7f1
SSDEEP

3072:qNXEGZJWhfNFC4S60+XoLczrVmXLsFdKfZNL+C5LYZNO5McAx9Lo9H01ne4PK:4XzKdNY49u8rVEsFdCMi5Mcwm01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5112	ITS SB App Switch.exe
1896	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/5092-0-0x0000000000340000-0x00000000003E0000-memory.dmp	upx
behavioral2/memory/5092-14-0x0000000000340000-0x00000000003E0000-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
5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe
5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe
5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe
5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 5112	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	80
PID 5092 wrote to memory of 5112	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	80
PID 5092 wrote to memory of 5112	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	80
PID 5092 wrote to memory of 1896	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	81
PID 5092 wrote to memory of 1896	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	81
PID 5092 wrote to memory of 1896	5092	926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe	81

C:\Users\Admin\AppData\Local\Temp\926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe
"C:\Users\Admin\AppData\Local\Temp\926f696f4bdb7f62ea0b0079e34739b43cb5a255a8861681cef3ba6dcfc59559.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5092
- 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:5112
- 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:1896

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/5092-0-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download
memory/5092-14-0x0000000000340000-0x00000000003E0000-memory.dmp

Filesize
640KB

Download