02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22/05/2024, 15:58

Target

02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe
Size

266KB
MD5

e3903e99f0f7b404f494e325bd869058
SHA1

e897412c9aa88f5acf5362793c6bcd0aac97a9b4
SHA256

02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf
SHA512

65125c5e3eb1c21efd93e36dd413da40c4011e9fef66e9ed18f924e01b0bdbe04cd827a2377947d14947997c43ebaebde0292c5c04ff2c85a3fe3fc4dde2d956
SSDEEP

6144:RXzKdNY49u8rVcTew9lk3nzlMY2qzY01net:Ka4ARTh9qBzbY01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3332	ITS SB App Switch.exe
1580	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/2496-0-0x0000000000E10000-0x0000000000EB0000-memory.dmp	upx
behavioral2/memory/2496-14-0x0000000000E10000-0x0000000000EB0000-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
2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe
2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe
2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe
2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 3332	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	80
PID 2496 wrote to memory of 3332	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	80
PID 2496 wrote to memory of 3332	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	80
PID 2496 wrote to memory of 1580	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	81
PID 2496 wrote to memory of 1580	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	81
PID 2496 wrote to memory of 1580	2496	02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe	81

C:\Users\Admin\AppData\Local\Temp\02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe
"C:\Users\Admin\AppData\Local\Temp\02bf5d3182d0d20e7f6371466d0b093b2582af0f26a0f5cd83fc52bb084dccbf.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2496
- 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:3332
- 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:1580

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/2496-0-0x0000000000E10000-0x0000000000EB0000-memory.dmp

Filesize
640KB

Download
memory/2496-14-0x0000000000E10000-0x0000000000EB0000-memory.dmp

Filesize
640KB

Download