8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec

Analysis

max time kernel
147s
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
03/05/2024, 10:37

Target

8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe
Size

266KB
MD5

163c72d41f840163e1ecb31242119753
SHA1

4d7350188ee8b24f6a7fe301ea9f3ecf21c8b3ac
SHA256

8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec
SHA512

268ebc0f20b04532941253aaa648ffb8866b062d07896596b0e0e2f4584bc4fcbadf3149d488d0d1b813ee9257e6390c54f09e836ccea3fa53d2e69aae4a3ca7
SSDEEP

6144:oXzKdNY49u8rVA7tlzSECNltmkI001net:Xa4ABEflXR01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2812	ITS SB App Switch.exe
1972	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/4124-0-0x00000000000A0000-0x0000000000140000-memory.dmp	upx
behavioral2/memory/4124-14-0x00000000000A0000-0x0000000000140000-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
4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe
4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe
4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe
4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 2812	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	79
PID 4124 wrote to memory of 2812	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	79
PID 4124 wrote to memory of 2812	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	79
PID 4124 wrote to memory of 1972	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	80
PID 4124 wrote to memory of 1972	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	80
PID 4124 wrote to memory of 1972	4124	8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe	80

C:\Users\Admin\AppData\Local\Temp\8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe
"C:\Users\Admin\AppData\Local\Temp\8d1499158a3eca8c5b75405afba6231820cb0d9ef8cdfc9917029bd67516e6ec.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4124
- 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:2812
- 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:1972

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/4124-0-0x00000000000A0000-0x0000000000140000-memory.dmp

Filesize
640KB

Download
memory/4124-14-0x00000000000A0000-0x0000000000140000-memory.dmp

Filesize
640KB

Download