606e15826d789bf55145f0a3968c5bb0d8ecd30479ecf045b9cee48607448522

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 12:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

lame_enc.dll
Size

200KB
MD5

7a1f439156eccb4aeb8ff90e35e750b1
SHA1

036ef0c1615a1ee0870fad068423f9e4bc32045d
SHA256

f991019a42b5f3fce8e906b7a224597b4b1856c7940eb01b39eb858e250f435a
SHA512

b44c614074bf2cd6ffbdedafe36a84f7d591005baabf4eedcb83f8c4fbd289f26ad4249ff8c6a62bedd63c16cc0b0df0e8297e246a833116bb53689ccb37a6b0
SSDEEP

3072:JlWoCDQIKB3EmEcmCu/IGfzOHem7imiNHTnSCqaAPeX+62suy9:JkoTI+35EdCuwlSmg+xaAIuy9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1632	1676	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1936 wrote to memory of 1676	1936	rundll32.exe	30
PID 1676 wrote to memory of 1632	1676	rundll32.exe	31
PID 1676 wrote to memory of 1632	1676	rundll32.exe	31
PID 1676 wrote to memory of 1632	1676	rundll32.exe	31
PID 1676 wrote to memory of 1632	1676	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lame_enc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\lame_enc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1676
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1676 -s 224
    3⤵
    - Program crash
    PID:1632

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

Replay Monitor

Loading Replay Monitor...

Downloads