5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777

Analysis

max time kernel
90s
max time network
92s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
23/04/2024, 05:40

Target

5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe
Size

266KB
MD5

c6feb7976e2f07e684f17960c21305d9
SHA1

3d787f8507475e2c02c3bc6bd658000ac6c0aa3f
SHA256

5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777
SHA512

e040f1f3509c2b65da3453a7a9cd63ab89a2cbe5d979a6eb70e603ecb5ebf93aaa7e684a051bb29875a821cbed773111612f3e7aaf90eece5ba7f5b2242baf76
SSDEEP

3072:NNXEGZJWhfNFC4S60+XoLczrVmX7EhKRuKBt97GxepFlBLPBZTBQcFn8VXH01net:LXzKdNY49u8rV2pkx2/bQcFM01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4136	ITS SB App Switch.exe
4756	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/1160-0-0x0000000000940000-0x00000000009E0000-memory.dmp	upx
behavioral2/memory/1160-14-0x0000000000940000-0x00000000009E0000-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
1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe
1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe
1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe
1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 4136	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	77
PID 1160 wrote to memory of 4136	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	77
PID 1160 wrote to memory of 4136	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	77
PID 1160 wrote to memory of 4756	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	78
PID 1160 wrote to memory of 4756	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	78
PID 1160 wrote to memory of 4756	1160	5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe	78

C:\Users\Admin\AppData\Local\Temp\5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe
"C:\Users\Admin\AppData\Local\Temp\5f7392fd2764dc8b28c68887424cc1a08eebc6fa0a61b9f7a5cb6eba8142c777.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1160
- 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:4136
- 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:4756

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/1160-0-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download
memory/1160-14-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download