cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
09/04/2024, 19:32

Target

cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe
Size

266KB
MD5

f9894d42d3ecd475471fa8152adf4406
SHA1

c485ee4fc3c0c5315a0db47881d6c796e30cfb39
SHA256

cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a
SHA512

f92f8f64f33366643853bdb044cff47ce85e2fe0a304fccca8e380600fd54127ba0d512756e9d9e68e08ac2c84ec393172c72e0cfab74dd514f1e39c647e1a3e
SSDEEP

6144:TXzKdNY49u8rV9vuAgsHHN4oqXGf01net:Ma4Aqm9sHt4jo01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2928	ITS SB App Switch.exe
2184	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/3600-0-0x00000000004D0000-0x0000000000570000-memory.dmp	upx
behavioral2/memory/3600-14-0x00000000004D0000-0x0000000000570000-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
3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe
3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe
3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe
3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 2928	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	78
PID 3600 wrote to memory of 2928	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	78
PID 3600 wrote to memory of 2928	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	78
PID 3600 wrote to memory of 2184	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	79
PID 3600 wrote to memory of 2184	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	79
PID 3600 wrote to memory of 2184	3600	cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe	79

C:\Users\Admin\AppData\Local\Temp\cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe
"C:\Users\Admin\AppData\Local\Temp\cc3bd7b18fa59a77fae5709e08bccce809eb6b62a725b9d89b4a8f822b61bf9a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3600
- 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:2928
- 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:2184

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/3600-0-0x00000000004D0000-0x0000000000570000-memory.dmp

Filesize
640KB

Download
memory/3600-14-0x00000000004D0000-0x0000000000570000-memory.dmp

Filesize
640KB

Download