f5ecf00ecf5687fe7185befcc65ba0267d5f445b4274586143f79903c320665d

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 18:09

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General

Target

Windows蔷薇管理修复调整专家/Plugins/DelFile.dll
Size

15KB
MD5

c6062ed392ec59ff2067b623f613a380
SHA1

23318619263b71cd778d6bf7b1ea0f54d363101c
SHA256

051b8e4be89ffd12460a2bfea9389235c5f103f8ac5e26542360d85f1caeefdb
SHA512

1b3f3d832b6f28517ae839c63c949e0db42d8042e51dcecd78d09a54950eb7765de8ef9c02de4b9f3c1519a5f70385546a293315fa955255e92e7e2f950f15af
SSDEEP

192:0opahvTFKtq+ffKoKJ5tA25jV25lu4YuXGoaa6z+ELrAvx6thgxdx:0opahvTF+ffKoKm2dY5DYuXGbaLEi

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 3 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3388	3052	rundll32.exe	84
PID 3052 wrote to memory of 3388	3052	rundll32.exe	84
PID 3052 wrote to memory of 3388	3052	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Windows蔷薇管理修复调整专家\Plugins\DelFile.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Windows蔷薇管理修复调整专家\Plugins\DelFile.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3388

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

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Downloads

memory/3388-0-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

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memory/3388-1-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

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