ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
05/06/2024, 22:15

Target

ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe
Size

266KB
MD5

40982b2b7843366b1023d04aa1cb6b61
SHA1

eb70ec6daa2b6037f902d66ddc3345bb2342aa9b
SHA256

ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea
SHA512

10347195e1342fca5c9102a48c956618b50fb0a57fddf16e819e216408f228521d35f63968dc4517bc4bdb2f976d0a4cb465df3938af0f8dd417d866ba3f54a0
SSDEEP

6144:yXzKdNY49u8rVxi32M9lk3nzlMY2qzb01net:Ba4AeM9qBzbb01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3644	ITS SB App Switch.exe
2040	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/5068-0-0x0000000000A10000-0x0000000000AB0000-memory.dmp	upx
behavioral2/memory/5068-14-0x0000000000A10000-0x0000000000AB0000-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
5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe
5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe
5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe
5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 3644	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	76
PID 5068 wrote to memory of 3644	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	76
PID 5068 wrote to memory of 3644	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	76
PID 5068 wrote to memory of 2040	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	77
PID 5068 wrote to memory of 2040	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	77
PID 5068 wrote to memory of 2040	5068	ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe	77

C:\Users\Admin\AppData\Local\Temp\ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe
"C:\Users\Admin\AppData\Local\Temp\ec70d0236f1f3086eb50850542a4c2e4eb3e8378adff1b42719e2c73dcc02dea.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5068
- 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:3644
- 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:2040

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/5068-0-0x0000000000A10000-0x0000000000AB0000-memory.dmp

Filesize
640KB

Download
memory/5068-14-0x0000000000A10000-0x0000000000AB0000-memory.dmp

Filesize
640KB

Download