bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957

Analysis

max time kernel
148s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
16/04/2024, 13:03

Target

bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe
Size

266KB
MD5

6869bb6352837d2fb543dfe368569765
SHA1

f41910bc551bf4274f17362d4578b22ec622ed22
SHA256

bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957
SHA512

9f987aa50922c1b43e560f1022ca02c5a44a2ada246f032fe908a98e9a38df5c1e8dfb70aa169473d0dffecce3bf8e60ecb63b86d89cb24c34a30c40b2f0d23c
SSDEEP

3072:uNXEGZJWhfNFC4S60+XoLczrVmXVDdpF8MZCZrCQ8IVirmBtJjcWTwIh9sH01net:8XzKdNY49u8rVs/ariGtJjcWro01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4636	ITS SB App Switch.exe
2992	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/3716-0-0x0000000000160000-0x0000000000200000-memory.dmp	upx
behavioral2/memory/3716-14-0x0000000000160000-0x0000000000200000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3716 wrote to memory of 4636	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	83
PID 3716 wrote to memory of 4636	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	83
PID 3716 wrote to memory of 4636	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	83
PID 3716 wrote to memory of 2992	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	84
PID 3716 wrote to memory of 2992	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	84
PID 3716 wrote to memory of 2992	3716	bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe	84

C:\Users\Admin\AppData\Local\Temp\bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe
"C:\Users\Admin\AppData\Local\Temp\bce1ce359276294414082ebdb94542792ccd63e72365bae9388ed28a3b52b957.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3716
- 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:4636
- 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:2992

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/3716-0-0x0000000000160000-0x0000000000200000-memory.dmp

Filesize
640KB

Download
memory/3716-14-0x0000000000160000-0x0000000000200000-memory.dmp

Filesize
640KB

Download