f2ff4bc5a3d5dba3a744e8b5a1d1ab3a306bcc5c08541557c66c6059f4fc4e65

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 04:09

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General

Target

f2ff4bc5a3d5dba3a744e8b5a1d1ab3a306bcc5c08541557c66c6059f4fc4e65.dll
Size

601KB
MD5

1d430d3d8006669e3f8c7ad01a8b3ccd
SHA1

bc5d294ec0e7053601e77ed19ea53075b753c143
SHA256

f2ff4bc5a3d5dba3a744e8b5a1d1ab3a306bcc5c08541557c66c6059f4fc4e65
SHA512

8d419a3e14941fb8d8cd1a0f5a02a1645771966e80647efc57b6c9c1b6e34388a77b2419b66c823d5d62ce66e4be64d02b3d56e26b7af60405e48a72d9633b50
SSDEEP

12288:eXw6owecGrCcv8NIxZSuKEzNnnTjeHRrDk1VbaKiavG:eglutcEax4ut5n/eHRrDrav

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 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30
PID 1952 wrote to memory of 1032	1952	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2ff4bc5a3d5dba3a744e8b5a1d1ab3a306bcc5c08541557c66c6059f4fc4e65.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f2ff4bc5a3d5dba3a744e8b5a1d1ab3a306bcc5c08541557c66c6059f4fc4e65.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1032

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/1032-0-0x00000000002C0000-0x000000000035D000-memory.dmp

Filesize
628KB

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