1d6300fb759d3e44fc515c37bce65201e9d3d7430a7c7a65651162dd1f69f60c

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 16:22

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General

Target

$SYSDIR/cmll1509.dll
Size

1.1MB
MD5

1824915222e5340005253b51ebe0e548
SHA1

f14e8ee705e82a7cd8e114213e0d259cd04fb808
SHA256

116eecc2f0a41fb36cef0c9ace43381fa6c5c1eb803e569ccc0ff440fc8e0e24
SHA512

1b1b8e6f9766b6c89403628490e42d686c80e2ded9e999596bc6709d34153e7dc52c3bc1742e07b0b5db4efaea0af68de58f397cd5e49d9e458d6497110a6469
SSDEEP

12288:yUcmLelyItgjOV540U1lyI6FwtgjaB3wUTAB4gozbFsDc+JZuNDncmuKvKdwZV5+:3kfUiRx80f

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 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30
PID 2424 wrote to memory of 1448	2424	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmll1509.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmll1509.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1448

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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