376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
03/05/2024, 07:03

Target

376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe
Size

266KB
MD5

327d652abb11091a22c64ceac504c40b
SHA1

16551ef797b90e3f67f30a067d2868cb54a190b0
SHA256

376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74
SHA512

089b7b77231fce0f48ac14458b3cb8b4d2840500c4ff07bccfe58b68ac5be0ecbc4b7145bfbaa060721b95ea9e99cb6f722bd4ad0b30ac0bbe8c1b148a04c346
SSDEEP

6144:iXzKdNY49u8rV9wGSEhI1pRDl8yuLX01net:xa4AD80p2701

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4684	ITS SB App Switch.exe
2140	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/2968-0-0x0000000000EB0000-0x0000000000F50000-memory.dmp	upx
behavioral2/memory/2968-14-0x0000000000EB0000-0x0000000000F50000-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
2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe
2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe
2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe
2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 4684	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	80
PID 2968 wrote to memory of 4684	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	80
PID 2968 wrote to memory of 4684	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	80
PID 2968 wrote to memory of 2140	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	81
PID 2968 wrote to memory of 2140	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	81
PID 2968 wrote to memory of 2140	2968	376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe	81

C:\Users\Admin\AppData\Local\Temp\376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe
"C:\Users\Admin\AppData\Local\Temp\376afd0fab20d616f3eab97a85c462b130c211dabca06f35e1820986b27c7e74.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2968
- 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:4684
- 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:2140

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/2968-0-0x0000000000EB0000-0x0000000000F50000-memory.dmp

Filesize
640KB

Download
memory/2968-14-0x0000000000EB0000-0x0000000000F50000-memory.dmp

Filesize
640KB

Download