4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
28/06/2024, 18:15

Target

4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe
Size

266KB
MD5

c2687605a9c1a46ed7dfab23d157e90e
SHA1

ee59b240675f948ef941ce1ebac63b88a8a83ac2
SHA256

4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063
SHA512

94ebbe82ed12171bad708d040fbd122f05f67d830cb002e0defa8f31ebe17223ec25f0cc209d4ac2fe85bca0af2a51d83b85d83ffc4c225a400949d23a52bda3
SSDEEP

3072:HNXEGZJWhfNFC4S60+XoLczrVmXCVuHqqZz9zE0zDC8DcGs67b0Bje4XG:tXzKdNY49u8rVrVQzJW8DcGn0BjeB

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
868	ITS SB App Switch.exe
4704	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/2372-0-0x0000000000900000-0x00000000009A0000-memory.dmp	upx
behavioral2/memory/2372-19-0x0000000000900000-0x00000000009A0000-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
2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe
2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe
2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe
2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 868	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	79
PID 2372 wrote to memory of 868	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	79
PID 2372 wrote to memory of 868	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	79
PID 2372 wrote to memory of 4704	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	80
PID 2372 wrote to memory of 4704	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	80
PID 2372 wrote to memory of 4704	2372	4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe	80

C:\Users\Admin\AppData\Local\Temp\4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe
"C:\Users\Admin\AppData\Local\Temp\4038846588a9f9f8b4abaebdbcb6a2e842d1cece39cc76fd10b1ba481d338063.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2372
- 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:868
- 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:4704

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
137KB

MD5
8e277c55b2b8f512823e5c384d0e2177

SHA1
371f387b9860191a51b4b830ce8c060df4b3586b

SHA256
bb9a8cd5a67af174554effd9cbebb23dca4d1acccf4b06f183430e0a7a11f46e

SHA512
854499bff4b6802b66a14f5d7d347c0fd4648e9dad548b2f6dddf5e73a91b177e9334fcb47a23e0ac53343d27082a914225e0e4dae6b0a5dedf058251d1f9112

Download Submit
memory/2372-0-0x0000000000900000-0x00000000009A0000-memory.dmp

Filesize
640KB

Download
memory/2372-19-0x0000000000900000-0x00000000009A0000-memory.dmp

Filesize
640KB

Download