7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
01/06/2024, 01:58

Target

7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
Size

266KB
MD5

d804827f390b7de86c19b83c71831775
SHA1

6861104e8425bdd5d6e837339df35087764f847a
SHA256

7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13
SHA512

16d6232169f1a41bf0c9baed620231df59ecdd348f451eb90bb1bbea6febef80fb587f30365183d99cfcbb1aab99903f965f765f0316747614ed03cc7a9d9f30
SSDEEP

6144:DXzKdNY49u8rVL6btCN02JCKvMiqGB01net:8a4Aw6bsNVkK01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4988	ITS SB App Switch.exe
4948	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/3360-0-0x00000000004F0000-0x0000000000590000-memory.dmp	upx
behavioral2/memory/3360-14-0x00000000004F0000-0x0000000000590000-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
3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 4988	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	78
PID 3360 wrote to memory of 4988	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	78
PID 3360 wrote to memory of 4988	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	78
PID 3360 wrote to memory of 4948	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	79
PID 3360 wrote to memory of 4948	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	79
PID 3360 wrote to memory of 4948	3360	7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe	79

C:\Users\Admin\AppData\Local\Temp\7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe
"C:\Users\Admin\AppData\Local\Temp\7a566b6274d1dcab7096328c3e73e36559d5d31d0385f9629ac4ee76fdb6aa13.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3360
- 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:4988
- 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:4948

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/3360-0-0x00000000004F0000-0x0000000000590000-memory.dmp

Filesize
640KB

Download
memory/3360-14-0x00000000004F0000-0x0000000000590000-memory.dmp

Filesize
640KB

Download