bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
07-06-2024 20:29

Target

bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe
Size

266KB
MD5

07e2711051e32e26bb186c58e49e495e
SHA1

5b3a2d74a8921f1d481036e2019be10e935e7151
SHA256

bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616
SHA512

7afb5754da41870c5172d3af8a15c85efb9d8d9ed3edc7a65346e8a4b8f672c2b05578e8c50a3d253c3458e36197714e941edc7da361d87b63d6a96ef7537e55
SSDEEP

6144:4XzKdNY49u8rVBvuEMlr5xuRrU+01net:na4A8mZlNx201

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3888	ITS SB App Switch.exe
2504	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/240-0-0x0000000000BE0000-0x0000000000C80000-memory.dmp	upx
behavioral2/memory/240-15-0x0000000000BE0000-0x0000000000C80000-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
240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe
240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe
240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe
240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 240 wrote to memory of 3888	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	78
PID 240 wrote to memory of 3888	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	78
PID 240 wrote to memory of 3888	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	78
PID 240 wrote to memory of 2504	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	79
PID 240 wrote to memory of 2504	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	79
PID 240 wrote to memory of 2504	240	bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe	79

C:\Users\Admin\AppData\Local\Temp\bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe
"C:\Users\Admin\AppData\Local\Temp\bd85febdc047914dc861e587f29ca30b80d9014e0d8b90a4aba5ee0c09c4a616.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:240
- 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:3888
- 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:2504

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/240-0-0x0000000000BE0000-0x0000000000C80000-memory.dmp

Filesize
640KB

Download
memory/240-15-0x0000000000BE0000-0x0000000000C80000-memory.dmp

Filesize
640KB

Download