454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274

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
26/05/2024, 04:39

Target

454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe
Size

266KB
MD5

451ea87937919b09e76055cb9ba3a905
SHA1

c6799976d45ac418b855a9b102af2c483c830066
SHA256

454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274
SHA512

b28d7fb9e5512799a393a08534b1060f53037acc9bfe1baac0db711a03572b9201e89580667bf381a72965d56661caa39a54cb750593bd61124f543268bedfdd
SSDEEP

3072:5NXEGZJWhfNFC4S60+XoLczrVmXOxAA8bpzWGLiw6Zau4NDBzdrmaDnVH01ne4PK:XXzKdNY49u8rVffwzz9x01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1604	ITS SB App Switch.exe
4944	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/3580-0-0x0000000000410000-0x00000000004B0000-memory.dmp	upx
behavioral2/memory/3580-15-0x0000000000410000-0x00000000004B0000-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
3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe
3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe
3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe
3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3580 wrote to memory of 1604	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	79
PID 3580 wrote to memory of 1604	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	79
PID 3580 wrote to memory of 1604	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	79
PID 3580 wrote to memory of 4944	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	80
PID 3580 wrote to memory of 4944	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	80
PID 3580 wrote to memory of 4944	3580	454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe	80

C:\Users\Admin\AppData\Local\Temp\454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe
"C:\Users\Admin\AppData\Local\Temp\454e33beb684e221bab2a892a2b6fd016ba0a995a2c1416ccd221cd5cd08b274.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3580
- 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:1604
- 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:4944

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/3580-0-0x0000000000410000-0x00000000004B0000-memory.dmp

Filesize
640KB

Download
memory/3580-15-0x0000000000410000-0x00000000004B0000-memory.dmp

Filesize
640KB

Download