3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c

Analysis

max time kernel
91s
max time network
121s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
09/04/2024, 22:47

Target

3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe
Size

266KB
MD5

c1b36fd551c2ac61937f0c8565147778
SHA1

341ff7d0a4df5711e31c74a0b246db0bc5f2fc09
SHA256

3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c
SHA512

e7324e71a8a192b02b8f9e1084c105b609e1dd11ef901feb036f8f293d258cc715a7fc30e2b31edefa241a7cf4577605e89ac9082ae05ffa24ef4018ed29e67f
SSDEEP

6144:FXzKdNY49u8rVyV37nqMg0x3j+F01net:2a4A5E0S01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
756	ITS SB App Switch.exe
2812	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/2440-0-0x00000000004C0000-0x0000000000560000-memory.dmp	upx
behavioral2/memory/2440-14-0x00000000004C0000-0x0000000000560000-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
2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe
2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe
2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe
2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 756	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	78
PID 2440 wrote to memory of 756	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	78
PID 2440 wrote to memory of 756	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	78
PID 2440 wrote to memory of 2812	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	79
PID 2440 wrote to memory of 2812	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	79
PID 2440 wrote to memory of 2812	2440	3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe	79

C:\Users\Admin\AppData\Local\Temp\3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe
"C:\Users\Admin\AppData\Local\Temp\3d88ba3c67208c23291ee6d8d503917ff713f83db92fd6004beaea886610d46c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2440
- 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:756
- 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:2812

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/2440-0-0x00000000004C0000-0x0000000000560000-memory.dmp

Filesize
640KB

Download
memory/2440-14-0x00000000004C0000-0x0000000000560000-memory.dmp

Filesize
640KB

Download