8fb0ce88b39069c7424c64ab9d30b3b8daa5da9fdb72a52d31f45b494a8eadcd

Analysis

max time kernel
139s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 14:20

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General

Target

data/meterpreter/ext_server_incognito.x86.dll
Size

93KB
MD5

5803f5603b3b23ef9af7a98d6b6a7daf
SHA1

d5da837203a5b2fecb7f863889002ebde54b319a
SHA256

b6ac83165beb1450c6ba7fc497cd7319d6b4de4be715eee81947b9277710fc3c
SHA512

2167378d4fdc29900bb860f5982227ccae18b6589611a46fd6d009bd6deeface1f072243e632d5c204b08f7b34a876504f967538ad6a9d738f54b216bd927aa6
SSDEEP

1536:/ae5gIyu5Zz/V/dOzpPmtzY4xk+Qjje8iZzPXoLRxnoncdkByejsWjcd8DeRb:/ae59Zjl946VZzPs4TM8aV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1364	2368	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 3768 wrote to memory of 2368	3768	rundll32.exe	84
PID 3768 wrote to memory of 2368	3768	rundll32.exe	84
PID 3768 wrote to memory of 2368	3768	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\data\meterpreter\ext_server_incognito.x86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\data\meterpreter\ext_server_incognito.x86.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 620
    3⤵
    - Program crash
    PID:1364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2368 -ip 2368
1⤵
PID:2356

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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