2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 19:50

Target

2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe
Size

266KB
MD5

76e32049a412ea2fd7dbfcdb822a2caf
SHA1

04462dac83391536a269293e18c3edf23a0e179d
SHA256

2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301
SHA512

ea60241fb992709e166f07fea5d4a3d3763c992c3514247ecc819dbb10bf3862b50247769537f4aa3afdab028f63e816a33de3c9d5fdd82963fcb733f78cdc05
SSDEEP

6144:AXzKdNY49u8rV3pugmv+3gkCK2G01net:/a4AknI0v01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4964	ITS SB App Switch.exe
4768	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/772-0-0x0000000000480000-0x0000000000520000-memory.dmp	upx
behavioral2/memory/772-15-0x0000000000480000-0x0000000000520000-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
772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe
772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe
772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe
772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 4964	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	82
PID 772 wrote to memory of 4964	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	82
PID 772 wrote to memory of 4964	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	82
PID 772 wrote to memory of 4768	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	83
PID 772 wrote to memory of 4768	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	83
PID 772 wrote to memory of 4768	772	2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe	83

C:\Users\Admin\AppData\Local\Temp\2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe
"C:\Users\Admin\AppData\Local\Temp\2bf6c2a2b54a433d0fd8c17014ca490174f1aeb0e0b53b228e1fbdd286ad2301.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:772
- 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:4964
- 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:4768

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/772-0-0x0000000000480000-0x0000000000520000-memory.dmp

Filesize
640KB

Download
memory/772-15-0x0000000000480000-0x0000000000520000-memory.dmp

Filesize
640KB

Download