440483f6bcb2ff8dca2d44e715f72db314056ad7e90ccb48135ad5c9a8c0f578

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17/09/2024, 15:31

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General

Target

payload_x86.ps1
Size

3KB
MD5

194d1495881b3eb9703f20e7d48eaefd
SHA1

688fcec91893ad30ea12c116466436acce00ded4
SHA256

440483f6bcb2ff8dca2d44e715f72db314056ad7e90ccb48135ad5c9a8c0f578
SHA512

95655c3fdb248cd59b0e5d3789d283e602722a51c4692af6a9a025abcc9e2324697d3e8dde42724a637605fa6853c7e17f0d82e8e190fd57100066844a08fe1b

Score

8^/10

discovery execution

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
4	1588	powershell.exe
5	1588	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2072	powershell.exe
1588	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2072	powershell.exe
1588	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2072	powershell.exe
Token: SeDebugPrivilege	1588	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 1588	2072	powershell.exe	31
PID 2072 wrote to memory of 1588	2072	powershell.exe	31
PID 2072 wrote to memory of 1588	2072	powershell.exe	31
PID 2072 wrote to memory of 1588	2072	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\payload_x86.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2072
- \??\c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
  "c:\windows\syswow64\windowspowershell\v1.0\powershell.exe" -s -NoLogo -NoProfile
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8G0Z8UL8P46LNQFUCFY7.temp

Filesize
7KB

MD5
777b29173036948cb58746416f10c588

SHA1
9e8a1d02acacfba6d0fc2a9b49eb66fa127da92d

SHA256
ad2d79e4f7512238f0e7e6f344618ce4bc11cbe696ccc3a09730416550b8510d

SHA512
2a0b9e685d306e5075aec33d60f98a0a2f0fb093229525d64ede9dda563038e00d27396aa4e331fbdb5798ce30f96a9cc87b9286182b8aed7be7cf3d3999bf6c

Download Submit
memory/2072-13-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-11-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-7-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-8-0x000000001BC40000-0x000000001BC72000-memory.dmp

Filesize
200KB

Download
memory/2072-10-0x000000001BC40000-0x000000001BC72000-memory.dmp

Filesize
200KB

Download
memory/2072-4-0x000007FEF59DE000-0x000007FEF59DF000-memory.dmp

Filesize
4KB

Download
memory/2072-12-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-6-0x0000000002630000-0x0000000002638000-memory.dmp

Filesize
32KB

Download
memory/2072-9-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-5-0x000000001B630000-0x000000001B912000-memory.dmp

Filesize
2.9MB

Download
memory/2072-16-0x000007FEF59DE000-0x000007FEF59DF000-memory.dmp

Filesize
4KB

Download
memory/2072-17-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-18-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download
memory/2072-19-0x000007FEF5720000-0x000007FEF60BD000-memory.dmp

Filesize
9.6MB

Download