c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
20-06-2024 05:23

Target

c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe
Size

266KB
MD5

14762e36f8edbd468afd2da4ec505a51
SHA1

03a6d5f22b901ee177175d6e919821d90d59cbab
SHA256

c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988
SHA512

f42aa2b8ad7418c5a909528633020de808a25532a23a1a25c9d1ee98e538de022c1de5611bb5394b7d578c4c44982edc0ae4f94b54949af154dbdabca9f54ee7
SSDEEP

6144:7XzKdNY49u8rVb7t4w+atfHcHx1SFe7L01net:Ea4A04jatfHuxA6L01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3828	ITS SB App Switch.exe
4700	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/1128-0-0x0000000000E60000-0x0000000000F00000-memory.dmp	upx
behavioral2/memory/1128-15-0x0000000000E60000-0x0000000000F00000-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
1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe
1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe
1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe
1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 3828	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	79
PID 1128 wrote to memory of 3828	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	79
PID 1128 wrote to memory of 3828	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	79
PID 1128 wrote to memory of 4700	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	80
PID 1128 wrote to memory of 4700	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	80
PID 1128 wrote to memory of 4700	1128	c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe	80

C:\Users\Admin\AppData\Local\Temp\c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe
"C:\Users\Admin\AppData\Local\Temp\c231d7c767be5878664440e479f98beb117935c6ad48f684ce8be4a816bef988.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1128
- 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:3828
- 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:4700

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/1128-0-0x0000000000E60000-0x0000000000F00000-memory.dmp

Filesize
640KB

Download
memory/1128-15-0x0000000000E60000-0x0000000000F00000-memory.dmp

Filesize
640KB

Download