b47e08ce6d53f43190ac0916d21600657f6543115ca4fc41691341125cd80d45

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 14:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Loader/Loader.exe
Size

809KB
MD5

1fa6f63dc052d94c27d91e79d36b69ac
SHA1

31fc9f11f50deadeecfbec0471b191d573cfdc6a
SHA256

a4b163b2ee1fe3ff2a3e673595942adac19fc76ddd18e823ef09c1c729796c53
SHA512

44cca2e817a2b1895735003aa2f7c8e7559fe6cc3cff6006353d423814044dedf62f5d5da398ff6f5d12bfb6c4a7c4172ea1b86681b3bca9d480763e038a346d
SSDEEP

12288:jedDsSDCFcmYF5uB9rbN7lDZJLU/IKiIWZs:Ax6cmYF5OV75Lk5iV

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

2096 rundll32.exe
2096 rundll32.exe
2096 rundll32.exe
2096 rundll32.exe

pid	process
2096	rundll32.exe
2096	rundll32.exe
2096	rundll32.exe
2096	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

Loader.execmd.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Loader.execmd.exe

description	pid	process	target process
PID 2056 wrote to memory of 1872	2056	Loader.exe	cmd.exe
PID 2056 wrote to memory of 1872	2056	Loader.exe	cmd.exe
PID 2056 wrote to memory of 1872	2056	Loader.exe	cmd.exe
PID 2056 wrote to memory of 1872	2056	Loader.exe	cmd.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe
PID 1872 wrote to memory of 2096	1872	cmd.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\Loader\Loader.exe
"C:\Users\Admin\AppData\Local\Temp\Loader\Loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\msvcp110.dll,GetGameData
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1872
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Roaming\msvcp110.dll,GetGameData
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2096

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Roaming\msvcp110.dll

Filesize
652KB

MD5
536bc1eadab8af8f052544cfcd5150ec

SHA1
ff3c9ee18e0e6f3f3a7b04e6c4c210d0adf29232

SHA256
876feac850e9030e3aff1b7bd69f85a613d21661e9350b7fa10dd263a61724fe

SHA512
33eae31cee1dd47e490111c7cd2fc0871e69b5a42fb24d807aa52b65ca9a6e457028ff8bea1ca2115a05f4ff99dd2c6c8075e3267d19b62b15087b437ca09d6c

Download Submit
memory/2096-10-0x0000000075F40000-0x0000000076001000-memory.dmp

Filesize
772KB

Download
memory/2096-11-0x0000000075F40000-0x0000000076001000-memory.dmp

Filesize
772KB

Download