e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0

Analysis

max time kernel
146s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
12/06/2024, 03:10

Target

e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe
Size

266KB
MD5

890cd469928818a31a790413b697698e
SHA1

d0e41b5f0236ae9b02f0e09fd69f2d510c83661c
SHA256

e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0
SHA512

3551dbd1da16b97e586a152676a25bd6f6193e669943808f1e9845e1a912d20391514a8c362c9933462c1bc369c098ba1be0267c3775029b35d5989589869acb
SSDEEP

6144:rXzKdNY49u8rVVWfll/gkq+IyMePz701net:0a4AV/gkqryMC701

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2556	ITS SB App Switch.exe
876	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/1992-0-0x0000000000FE0000-0x0000000001080000-memory.dmp	upx
behavioral2/memory/1992-14-0x0000000000FE0000-0x0000000001080000-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
1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe
1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe
1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe
1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 2556	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	79
PID 1992 wrote to memory of 2556	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	79
PID 1992 wrote to memory of 2556	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	79
PID 1992 wrote to memory of 876	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	80
PID 1992 wrote to memory of 876	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	80
PID 1992 wrote to memory of 876	1992	e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe	80

C:\Users\Admin\AppData\Local\Temp\e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe
"C:\Users\Admin\AppData\Local\Temp\e1b50950106aee4ba2a70ec9aa9fd9bb7e57d2d149056e0b2662f1f5aa1d45b0.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1992
- 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:2556
- 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:876

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/1992-0-0x0000000000FE0000-0x0000000001080000-memory.dmp

Filesize
640KB

Download
memory/1992-14-0x0000000000FE0000-0x0000000001080000-memory.dmp

Filesize
640KB

Download