9ed5767db68fb669b3f18a0565cae471ee3800b94a187c4512e5a6691797c511

Resubmissions

27-11-2024 20:39

241127-zfpdtszjes 6

27-11-2024 20:33

25-11-2024 22:14

25-11-2024 20:57

28-09-2024 18:21

Analysis

max time kernel
91s
max time network
103s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
27-11-2024 20:39

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General

Target

YunLogic.dll
Size

6.3MB
MD5

2f049c2ca3d1446cd944993e8734bf0b
SHA1

5afdff83485216268af0efa397399b2d8722b496
SHA256

efb6eda25f1c82605caf839f45ab63fea5ad33ee36c891051d25b8309bb7e7c4
SHA512

08920358699849bdb309b18a56b4351aae58e3de5657e56d3c7e12bc4e7101a317a94147ee27ebb396922cf2b6db43237d646386e4aeca1e5d0ebaaf7d2dc4ac
SSDEEP

98304:bq2U23WtEllQ2ZYjuDpDGgQHYYCTtC6hWX9:W2UIjlkYpDGgQ0C6u

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 1196	2980	regsvr32.exe	79
PID 2980 wrote to memory of 1196	2980	regsvr32.exe	79
PID 2980 wrote to memory of 1196	2980	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\YunLogic.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\YunLogic.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1196

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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