3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
01/05/2024, 23:59

Target

3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe
Size

266KB
MD5

d79b848e8f260ede1beeb103595b473f
SHA1

c7eddb6ca88ea18e880d219bb6228c1c7d8950ab
SHA256

3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055
SHA512

53de30f582b7997d2a1dec11f6b2e476653924ae1d3abadaa0984f60e93944d5168c64570bcddd1c33b48be168b734181d7341d764e4583acb457e3deefa6f14
SSDEEP

6144:AXzKdNY49u8rVhVE9Mlr5xuRrUGI01net:/a4ASE+lNxuI01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3456	ITS SB App Switch.exe
2876	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/4088-0-0x0000000000F50000-0x0000000000FF0000-memory.dmp	upx
behavioral2/memory/4088-14-0x0000000000F50000-0x0000000000FF0000-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 4088 wrote to memory of 3456	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	79
PID 4088 wrote to memory of 3456	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	79
PID 4088 wrote to memory of 3456	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	79
PID 4088 wrote to memory of 2876	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	80
PID 4088 wrote to memory of 2876	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	80
PID 4088 wrote to memory of 2876	4088	3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe	80

C:\Users\Admin\AppData\Local\Temp\3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe
"C:\Users\Admin\AppData\Local\Temp\3162d8f79c098769be7fc9f199f20190a873407559854adab47d81f29fd1e055.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4088
- 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:3456
- 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:2876

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/4088-0-0x0000000000F50000-0x0000000000FF0000-memory.dmp

Filesize
640KB

Download
memory/4088-14-0x0000000000F50000-0x0000000000FF0000-memory.dmp

Filesize
640KB

Download