e9eed41b62f5c45e591f6bbf4cfd3559907451159f020ce5a29c6bbca900851b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/10/2024, 04:29

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General

Target
system/Engine.dll
Size 25.4MB
Sample241019-e38qrszamp
SHA256 557c9f6d4f8bed1d517c38d9746d0b1895a440a32ce234f6e40067e6267efb24
MD5 e21d02b5fc39a56f6ba2776450912d5f
SHA1 a6140d99291f4a5762eeabb3601f023badb9a23f
SHA512 5770cf7b289567b4bfbc26e060a6d5b5e443ac8e7b8dfc2883c170e3dc90798bef9bb0437d217fa4f90862848167dbd86836f91129ac8ba234a7860349c87e26
SSDEEP 196608:b7wBrRh+SVVfY9vxLqfDzWF6rqRZCLbxG8VXZ2hIO:/xLIzzrHG8VXZ2hT
MD5 SHA1 SHA512 SSDEEP

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 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31
PID 2372 wrote to memory of 3012	2372	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\system\Engine.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\system\Engine.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3012

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

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Downloads

memory/3012-0-0x0000000020000000-0x0000000021962000-memory.dmp

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memory/3012-1-0x0000000020000000-0x0000000021962000-memory.dmp

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memory/3012-2-0x0000000020000000-0x0000000021962000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads