23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e

Analysis

max time kernel
127s
max time network
131s
platform
windows10-1703_x64
resource
win10-20231020-en
resource tags

arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
submitted
26/11/2023, 15:29

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General

Target

23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe
Size

290KB
MD5

4ae6e509138d9525ca9d01c477958d4e
SHA1

e107c8f02e496220cd5f35ce1f562e2324cd929e
SHA256

23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e
SHA512

87ec19e2c3e5dda388f1ef33b26d09fa4a96e0df989ef1184d1bd05b23666a427843db375961d97556ac6606ced192c2da9a7f9f3f01513807c3f85adf282a48
SSDEEP

3072:ctkj5VahNCFFVORTxlRp3+EnNEoD+LIyHUGtXQj+x8:mkVgdVlT+SDGr

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2864	timeout.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
656	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe
656	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 656 wrote to memory of 404	656	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe	72
PID 656 wrote to memory of 404	656	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe	72
PID 656 wrote to memory of 404	656	23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe	72
PID 404 wrote to memory of 2864	404	cmd.exe	74
PID 404 wrote to memory of 2864	404	cmd.exe	74
PID 404 wrote to memory of 2864	404	cmd.exe	74

C:\Users\Admin\AppData\Local\Temp\23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe
"C:\Users\Admin\AppData\Local\Temp\23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:656
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\23f0dc130aa22ad54a6935965d52a146a239ca9b7f4eca531cd74d3bdcde210e.exe" & del "C:\ProgramData\*.dll"" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:404
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:2864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/656-1-0x0000000002DA0000-0x0000000002EA0000-memory.dmp

Filesize
1024KB

Download
memory/656-2-0x0000000002D10000-0x0000000002D38000-memory.dmp

Filesize
160KB

Download
memory/656-3-0x0000000000400000-0x0000000002AC0000-memory.dmp

Filesize
38.8MB

Download
memory/656-19-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/656-37-0x0000000000400000-0x0000000002AC0000-memory.dmp

Filesize
38.8MB

Download