d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 03:15

Target

d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe
Size

266KB
MD5

cdbcfe39b896f5b8b503ea2fec401f3b
SHA1

be32c22f9c3b99dd575cd8e408b689b466e4271c
SHA256

d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760
SHA512

d40b9a9a24b03d0c2fc7232a425ea119ee82d23be9b5ef7cbfdb088b05497e96cdee2f77c215e7654fecbd4f6c1f033e6c9077fbc3c1a7891086dae945ae0c00
SSDEEP

3072:8NXEGZJWhfNFC4S60+XoLczrVmXbiDeu29ppzWGLiw6Zau4NDBzdrmaDbIdKNH0W:qXzKdNY49u8rV0i32Iwzz9N01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3360	ITS SB App Switch.exe
3128	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/1040-0-0x00000000002E0000-0x0000000000380000-memory.dmp	upx
behavioral2/memory/1040-14-0x00000000002E0000-0x0000000000380000-memory.dmp	upx
behavioral2/memory/1040-15-0x00000000002E0000-0x0000000000380000-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
1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe
1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe
1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe
1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 3360	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	80
PID 1040 wrote to memory of 3360	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	80
PID 1040 wrote to memory of 3360	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	80
PID 1040 wrote to memory of 3128	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	81
PID 1040 wrote to memory of 3128	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	81
PID 1040 wrote to memory of 3128	1040	d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe	81

C:\Users\Admin\AppData\Local\Temp\d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe
"C:\Users\Admin\AppData\Local\Temp\d78eda19cb70787c24bbc264be183351b707988804be11f1a3d9f2239ce5e760.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1040
- 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: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:3128

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/1040-0-0x00000000002E0000-0x0000000000380000-memory.dmp

Filesize
640KB

Download
memory/1040-14-0x00000000002E0000-0x0000000000380000-memory.dmp

Filesize
640KB

Download
memory/1040-15-0x00000000002E0000-0x0000000000380000-memory.dmp

Filesize
640KB

Download