1d6300fb759d3e44fc515c37bce65201e9d3d7430a7c7a65651162dd1f69f60c

Analysis

max time kernel
118s
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/cmdw15.dll
Size

912KB
MD5

4e2faa0f01c8ae63f27e02cc24a761b5
SHA1

fbe1fd2b124759eb74c26f14eee2480e38f67839
SHA256

e140e84b3e5764f1880fcb7ae8fe97378be2e255c67f3dae2213aef8811326c7
SHA512

968f571ac0dab28dabd94f39ac8f6addfae537002b79a3646375a615785b136ceba0cdcba113df22302596d4057e6cac77f3d5b79cca2767bf09a0aa654d2200
SSDEEP

24576:68NLA5jszvZTsTKBg6eWxrw70l9nYXh1wFdCncTpndP0s:68NLA5jszvFsTKBMWa0PnYSdCcTP

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 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30
PID 2124 wrote to memory of 2372	2124	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmdw15.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\cmdw15.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2372

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/2372-0-0x0000000002050000-0x0000000002112000-memory.dmp

Filesize
776KB

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