eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
29/03/2024, 09:09

Target

eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe
Size

266KB
MD5

2594277f5bba99c9d4dd4606c26c51c6
SHA1

c6dd15a98b808aed80a1121f868fd7b17b253ad7
SHA256

eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba
SHA512

428cd0398573f581572fca94e6d2373a85bf0f101ddb6b60fc13aea707b388557dfb9b1303aed412e3b863bd44dfa02593e6e7bc9ffba3c9891be89534d34b9e
SSDEEP

6144:9XzKdNY49u8rVCi328kV4dPMvc+/cv1/n01net:ea4Ab8xd2/8n01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3692	ITS SB App Switch.exe
4284	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/1884-0-0x00000000001D0000-0x0000000000270000-memory.dmp	upx
behavioral2/memory/1884-14-0x00000000001D0000-0x0000000000270000-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 1884 wrote to memory of 3692	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	76
PID 1884 wrote to memory of 3692	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	76
PID 1884 wrote to memory of 3692	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	76
PID 1884 wrote to memory of 4284	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	77
PID 1884 wrote to memory of 4284	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	77
PID 1884 wrote to memory of 4284	1884	eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe	77

C:\Users\Admin\AppData\Local\Temp\eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe
"C:\Users\Admin\AppData\Local\Temp\eb5095064bed322233da97910df93b9485c775dbf82d98074c4795203908bdba.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1884
- 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:3692
- 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:4284

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/1884-0-0x00000000001D0000-0x0000000000270000-memory.dmp

Filesize
640KB

Download
memory/1884-14-0x00000000001D0000-0x0000000000270000-memory.dmp

Filesize
640KB

Download