d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c

Analysis

max time kernel
146s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
29-05-2024 10:21

Target

d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe
Size

266KB
MD5

2ddb2d05dba2ddcc47c7bafeb9b798d9
SHA1

94c54d96243dbe49a2ae94763e6bf0c2fa02096c
SHA256

d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c
SHA512

1d60e1016d536d8144ee2a3a7850b1cc1b7e4a1951cfa12c0f1365a1587d887d3601cc5e3aa588a9512994823629eba657325798727f2a3fe74e98f23b3225a3
SSDEEP

6144:1XzKdNY49u8rVMi320zJTeB6IxACs2SqN01net:ma4Az0zU0IpLSqN01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4440	ITS SB App Switch.exe
2064	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/432-0-0x00000000007E0000-0x0000000000880000-memory.dmp	upx
behavioral2/memory/432-14-0x00000000007E0000-0x0000000000880000-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
432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe
432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe
432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe
432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 432 wrote to memory of 4440	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	77
PID 432 wrote to memory of 4440	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	77
PID 432 wrote to memory of 4440	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	77
PID 432 wrote to memory of 2064	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	78
PID 432 wrote to memory of 2064	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	78
PID 432 wrote to memory of 2064	432	d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe	78

C:\Users\Admin\AppData\Local\Temp\d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe
"C:\Users\Admin\AppData\Local\Temp\d0931c30391955b9d2cc200b4d47fbeb6420da7a7e4dcac7283bcf4fdfa8458c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:432
- 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:4440
- 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:2064

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/432-0-0x00000000007E0000-0x0000000000880000-memory.dmp

Filesize
640KB

Download
memory/432-14-0x00000000007E0000-0x0000000000880000-memory.dmp

Filesize
640KB

Download