fd84148426c6188c0bdec2e66d1f4fda9392342adb0c225d64aaacce24ce8653

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 03:31

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General

Target

flash_player.unpacked.exe
Size

1.4MB
MD5

21c73f81e2a00d76fc5ffafda6d658f8
SHA1

3ef746babb4282449744ee565e5c326b82b0263d
SHA256

7cd7119f0b6e320b48c06658fcc9bcbe4367891b0d415474b66d7e4f258255d1
SHA512

fb8162af3e2edf9b92c394c9fa37fc58c77b7494a60d44829ae8ab91a611040919040c0cfe0e7b5f4dfb0997dbd7dfde20169e29c3b4e64a064ef185dc07d9bc
SSDEEP

12288:/PjQwAjnhk0+UYfBfZOXEU5fbhXr46LuPZ47lk/6cHHiv7n1:/Pjtqnh01JMHVbCsMocH81

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2372	1244	WerFault.exe	29

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	flash_player.unpacked.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 2372	1244	flash_player.unpacked.exe	30
PID 1244 wrote to memory of 2372	1244	flash_player.unpacked.exe	30
PID 1244 wrote to memory of 2372	1244	flash_player.unpacked.exe	30
PID 1244 wrote to memory of 2372	1244	flash_player.unpacked.exe	30

C:\Users\Admin\AppData\Local\Temp\flash_player.unpacked.exe
"C:\Users\Admin\AppData\Local\Temp\flash_player.unpacked.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 192
  2⤵
  - Program crash
  PID:2372

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

Replay Monitor

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Downloads

memory/1244-0-0x0000000000400000-0x0000000000644000-memory.dmp

Filesize
2.3MB

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