bf986b1aaf55c742fe7453b94cd19f01f468cb8abffd4d2768133e3f67515d8f

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 23:25

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General

Target

bf986b1aaf55c742fe7453b94cd19f01f468cb8abffd4d2768133e3f67515d8f.dll
Size

216KB
MD5

fcf4adc96321bf1f89b59a9ffa19b1b4
SHA1

2fc9e1c0a2d0bb939635929ad08445f5e4e02ee8
SHA256

bf986b1aaf55c742fe7453b94cd19f01f468cb8abffd4d2768133e3f67515d8f
SHA512

f9c9e88cf5dfc5e1bfc3e5b24d67bc3f7dbbfecd52754541d7a756c05e94eb4c9c93d5621c6fa191e482ea02efdaa526ed370ae5406eee057bfa9fa96d4d8232
SSDEEP

3072:xnMoFkOKCg3CXmSSZlzgeBTg4vRPo5NNFs+XNtUU/chmcFTulOVq5pNOOhFmugE9:xMJOWK4l0wqOVq1VhFd7JiG

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30
PID 2600 wrote to memory of 3064	2600	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf986b1aaf55c742fe7453b94cd19f01f468cb8abffd4d2768133e3f67515d8f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bf986b1aaf55c742fe7453b94cd19f01f468cb8abffd4d2768133e3f67515d8f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3064

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

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Downloads

memory/3064-2-0x0000000010000000-0x000000001003A000-memory.dmp

Filesize
232KB

Download
memory/3064-1-0x0000000010000000-0x000000001003A000-memory.dmp

Filesize
232KB

Download
memory/3064-0-0x0000000010000000-0x000000001003A000-memory.dmp

Filesize
232KB

Download