075def5e41a7d44c75e89f57b722af8f3b87acb8d7ece69f4dbc6c80a1e1b929

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 04:43

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General

Target

075def5e41a7d44c75e89f57b722af8f3b87acb8d7ece69f4dbc6c80a1e1b929N.dll
Size

49KB
MD5

30edcfd97f4febc6e97dcb82dc6933b0
SHA1

97ba1c3cf21ae03a0fef9a1dfb96c67990247f08
SHA256

075def5e41a7d44c75e89f57b722af8f3b87acb8d7ece69f4dbc6c80a1e1b929
SHA512

f169ecd20c2c93c4d7a9ba91b6e5d5202861c6cbcbdb71528b396c2e04f2ef6f2f90eefee46def6fdf16bdcb569884b92c4a25aa15a64e4099c8fb4459d1929e
SSDEEP

768:IEi8rsKgC8ENqP01f7MkkNAnAwepPO7d30h9VUUTjC:It8n8gqP01D5kNrPId30NUUHC

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\zeberata.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\bayibeju	rundll32.exe

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 SetWindowsHookEx 2 IoCs

pid	Process
928	rundll32.exe
928	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 928	2572	rundll32.exe	83
PID 2572 wrote to memory of 928	2572	rundll32.exe	83
PID 2572 wrote to memory of 928	2572	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\075def5e41a7d44c75e89f57b722af8f3b87acb8d7ece69f4dbc6c80a1e1b929N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\075def5e41a7d44c75e89f57b722af8f3b87acb8d7ece69f4dbc6c80a1e1b929N.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:928

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/928-0-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/928-1-0x00007FF9F7B50000-0x00007FF9F7D45000-memory.dmp

Filesize
2.0MB

Download
memory/928-2-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/928-3-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download