c356e018d6a9fc7d3f1d2159236ac41196d6b96533afd84be7b961af67b31ce7

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 13:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

TTPlayer/AddIn/ttp_enc.dll
Size

155KB
MD5

23291a7573a8b82671f1589ce1ed42ed
SHA1

4fbe66c5bd9583321b7528bc7773e7207963d981
SHA256

58d81ba2ae9e1e6aaf390797110fb44ab4a810567bcb417725e9e9e61df667c5
SHA512

af5b3a77fdfc7efcb8654017562f88bf605cb9a31c48c5f6b1a4619bf1f6d5902e2f57f5bd44c60ab42d68cb25f6e6fefb18247c7690247f2baf03fd128447d2
SSDEEP

3072:7jD22M6ezvuowPDD1+ezsQzIvbsamuzgTHTyal8XzT:Sb6ezvuog5+YsQa3zgTHTyal8Xz

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1832	3056	WerFault.exe	84

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 3056	3040	rundll32.exe	84
PID 3040 wrote to memory of 3056	3040	rundll32.exe	84
PID 3040 wrote to memory of 3056	3040	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TTPlayer\AddIn\ttp_enc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TTPlayer\AddIn\ttp_enc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 624
    3⤵
    - Program crash
    PID:1832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3056 -ip 3056
1⤵
PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Windows 7 deprecation

Loading Replay Monitor...