c356e018d6a9fc7d3f1d2159236ac41196d6b96533afd84be7b961af67b31ce7

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 13:20

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General

Target

TTPlayer/AddIn/ttp_flac.dll
Size

69KB
MD5

9fedacd3efa16871e5fdfb5756bc84a6
SHA1

6cd83a783bc476f389ad58857b524455baf3d89e
SHA256

31d5a8625ad64776f5a9735dde104dfcf84b133b500f61f9f82c2a2c101907cb
SHA512

1a84007ab2bb07d7ac68e8b173f95c9e3f13e98ca657b3ed32f9372aa533b696875312226dc87cf935ec99dfddfa5ac76a4197230637db24b21360e058fde88a
SSDEEP

1536:oP7bIQ+uyCq2L+ZzrfuZHchkoxAV/1tFD0UCLPVFK:oP5+uEAUmukoxA7DmL7K

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	2280	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2520 wrote to memory of 2280	2520	rundll32.exe	30
PID 2280 wrote to memory of 2136	2280	rundll32.exe	31
PID 2280 wrote to memory of 2136	2280	rundll32.exe	31
PID 2280 wrote to memory of 2136	2280	rundll32.exe	31
PID 2280 wrote to memory of 2136	2280	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TTPlayer\AddIn\ttp_flac.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TTPlayer\AddIn\ttp_flac.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 224
    3⤵
    - Program crash
    PID:2136

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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