1d6300fb759d3e44fc515c37bce65201e9d3d7430a7c7a65651162dd1f69f60c

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 16:22

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General

Target

$SYSDIR/cmll1512.dll
Size

1.3MB
MD5

f944fdfaa5f88dcaabaa7201855a4344
SHA1

8e457d389928a525209414c1f10b2dbb838feff0
SHA256

938c3fbc6ceac705bc102e79a1ddae986f8eaa8a33e7622c243fa2d70eba8a82
SHA512

0e0b7a9d35c6e837a158c49707a04824e09482488f3fd8bc7926c231d7dc8dd49c66df2aed674003e05d18566cb5b5f748eb57d46fc49ebad7f4c7ce7c0cf850
SSDEEP

12288:hUcmLelyItgjOV540U1lyI6FwtgjaB3wUTAB4gozbFsDc+JZuNDncmuKvKdwZV5G:akfUiRe80u

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 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30
PID 2404 wrote to memory of 1512	2404	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmll1512.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmll1512.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1512

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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