30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c

Analysis

max time kernel
90s
max time network
94s
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, 00:38

Target

30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe
Size

266KB
MD5

03ce009fc89c423cf55f61eb8d158e02
SHA1

69c7e4e4faad12f16e1f45dab8a127d5ce7988ca
SHA256

30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c
SHA512

e88e43f59a08b8267ffccf6799fea47e87c377ab0f0e3622eb11b3a95a01efc00b2e249ab2f8d9ef88a79a94352dc9cfdff6b9f11aff7758f07b34f795df1ca6
SSDEEP

3072:6NXEGZJWhfNFC4S60+XoLczrVmXRpCAXnOBATu3rejB1MiqGweaYdH01ne4PK:IXzKdNY49u8rVExJCKvMiqGDl01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2856	ITS SB App Switch.exe
3044	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/3052-0-0x0000000000940000-0x00000000009E0000-memory.dmp	upx
behavioral2/memory/3052-14-0x0000000000940000-0x00000000009E0000-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
3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe
3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe
3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe
3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2856	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	80
PID 3052 wrote to memory of 2856	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	80
PID 3052 wrote to memory of 2856	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	80
PID 3052 wrote to memory of 3044	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	81
PID 3052 wrote to memory of 3044	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	81
PID 3052 wrote to memory of 3044	3052	30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe	81

C:\Users\Admin\AppData\Local\Temp\30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe
"C:\Users\Admin\AppData\Local\Temp\30549a7bc22921620b26ef4f05d1bfc8faf96a3d4ef305c713466a37a7486c0c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3052
- 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:2856
- 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:3044

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/3052-0-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download
memory/3052-14-0x0000000000940000-0x00000000009E0000-memory.dmp

Filesize
640KB

Download