3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
19/04/2024, 13:44

Target

3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe
Size

266KB
MD5

7e3e0aae11d463c98526f3b5ace4faae
SHA1

c2b480f6f41468fb49587e582e760b0a1b979a9b
SHA256

3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe
SHA512

6ddba13849bb2c2e5f9112e433cedc3651611894d69b519f33dcc9470bd6bb56e55734f656df00ba807202a266a8731f00af4d98f7ec40844a7980f2e11585fe
SSDEEP

6144:+XzKdNY49u8rVo1tZKmzJTeB6IxACsjq01net:Fa4A5lzU0Ip6q01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3668	ITS SB App Switch.exe
4168	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/4708-0-0x0000000000280000-0x0000000000320000-memory.dmp	upx
behavioral2/memory/4708-14-0x0000000000280000-0x0000000000320000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4708 wrote to memory of 3668	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	78
PID 4708 wrote to memory of 3668	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	78
PID 4708 wrote to memory of 3668	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	78
PID 4708 wrote to memory of 4168	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	79
PID 4708 wrote to memory of 4168	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	79
PID 4708 wrote to memory of 4168	4708	3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe	79

C:\Users\Admin\AppData\Local\Temp\3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe
"C:\Users\Admin\AppData\Local\Temp\3a9a41ec86ed2007298874f161a90a016d178e986a3552ec356902cc2a15f8fe.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4708
- 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:3668
- 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:4168

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/4708-0-0x0000000000280000-0x0000000000320000-memory.dmp

Filesize
640KB

Download
memory/4708-14-0x0000000000280000-0x0000000000320000-memory.dmp

Filesize
640KB

Download