ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
11/05/2024, 01:21

Target

ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe
Size

266KB
MD5

961dc6a667d372b1c9bc25d85af9a4c0
SHA1

468e83e86ed07a2b59be2b48d2bdfecdf98716a4
SHA256

ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6
SHA512

c12e45c77fa64bf1c3c3ba868e539f5566a6892f82807db84f7d7c8bd9522746c19be2c3b57a024aee1404b6e43a90e751639b91a54ea6050a520812de138f90
SSDEEP

6144:6XzKdNY49u8rVY1tZKXYMlr5xuRrUn01net:5a4AtilNxP01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3872	ITS SB App Switch.exe
2212	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/2548-0-0x00000000002F0000-0x0000000000390000-memory.dmp	upx
behavioral2/memory/2548-15-0x00000000002F0000-0x0000000000390000-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
2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe
2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe
2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe
2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 3872	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	77
PID 2548 wrote to memory of 3872	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	77
PID 2548 wrote to memory of 3872	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	77
PID 2548 wrote to memory of 2212	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	78
PID 2548 wrote to memory of 2212	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	78
PID 2548 wrote to memory of 2212	2548	ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe	78

C:\Users\Admin\AppData\Local\Temp\ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe
"C:\Users\Admin\AppData\Local\Temp\ab7cfbf5f0532f6aa7a916b9ad939c89b3ff3e65850fc5dd96e951db7dabd8d6.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2548
- 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:3872
- 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:2212

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/2548-0-0x00000000002F0000-0x0000000000390000-memory.dmp

Filesize
640KB

Download
memory/2548-15-0x00000000002F0000-0x0000000000390000-memory.dmp

Filesize
640KB

Download