141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421

Analysis

max time kernel
89s
max time network
122s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
08/04/2024, 23:46

Target

141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe
Size

266KB
MD5

c157e4681860b2e47891b84fba9ee1a0
SHA1

b5870b7f7533577483e2462f825cba5df22b24c9
SHA256

141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421
SHA512

42e886ff12246f468a39096c6788f9b8ea13b2062754b5ad3bda156361e3edc2b023b71016ad97fe407490bf0dfd7093f03624da447f09097ba92100671161f4
SSDEEP

6144:SXzKdNY49u8rV7HreS9mdB7LeF3gkCK2201net:ha4Amr5MBu1501

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3136	ITS SB App Switch.exe
3756	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/4596-0-0x0000000000CB0000-0x0000000000D50000-memory.dmp	upx
behavioral2/memory/4596-14-0x0000000000CB0000-0x0000000000D50000-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
4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe
4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe
4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe
4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 3136	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	78
PID 4596 wrote to memory of 3136	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	78
PID 4596 wrote to memory of 3136	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	78
PID 4596 wrote to memory of 3756	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	79
PID 4596 wrote to memory of 3756	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	79
PID 4596 wrote to memory of 3756	4596	141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe	79

C:\Users\Admin\AppData\Local\Temp\141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe
"C:\Users\Admin\AppData\Local\Temp\141aeebde58c7bfe4d5797677a5ddfa53913a38509cf668eb6ddfcbf4b43f421.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4596
- 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:3136
- 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:3756

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/4596-0-0x0000000000CB0000-0x0000000000D50000-memory.dmp

Filesize
640KB

Download
memory/4596-14-0x0000000000CB0000-0x0000000000D50000-memory.dmp

Filesize
640KB

Download