35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
07/05/2024, 06:05

Target

35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe
Size

266KB
MD5

bf7fce56c44b25813313ce238ce98644
SHA1

d73ccb8a798d1a3ba33859baa7fd5d9c46030e0d
SHA256

35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1
SHA512

2e786de3c823b9b013c184dafbf0a4c350186d693c84127797314b69550e37940dd113f2cbaef4fd1ef510631708ecc8bef5308f064eecbfbed07c86f2da1b34
SSDEEP

6144:mXzKdNY49u8rV2v5t7w+atfHcHx1SFeB01net:9a4AzXjatfHuxA201

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3292	ITS SB App Switch.exe
2960	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/4992-0-0x0000000000320000-0x00000000003C0000-memory.dmp	upx
behavioral2/memory/4992-15-0x0000000000320000-0x00000000003C0000-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
4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe
4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe
4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe
4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4992 wrote to memory of 3292	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	80
PID 4992 wrote to memory of 3292	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	80
PID 4992 wrote to memory of 3292	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	80
PID 4992 wrote to memory of 2960	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	81
PID 4992 wrote to memory of 2960	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	81
PID 4992 wrote to memory of 2960	4992	35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe	81

C:\Users\Admin\AppData\Local\Temp\35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe
"C:\Users\Admin\AppData\Local\Temp\35cbed1605fc928778d2091f1c99023dfd767716dce89b5fbef2e7baeab53ba1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4992
- 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:3292
- 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:2960

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/4992-0-0x0000000000320000-0x00000000003C0000-memory.dmp

Filesize
640KB

Download
memory/4992-15-0x0000000000320000-0x00000000003C0000-memory.dmp

Filesize
640KB

Download