a62336567025f15d3680206d9f4e176c123c79c5fe602fdf6af164f87762bba9

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-01-2025 20:29

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General

Target

bin/libcef.dll
Size

19.4MB
MD5

60be2cec0d95bb135d4452f39aac6805
SHA1

e2de1c24e924d16d66d7d128bc63213f04500d9a
SHA256

391b7e66004d7845f5caa7d70f106dac7d0b49538954c55601ed7b5985c3d699
SHA512

d50579fe0176477da1c78aeeafb1c9fdaa8905646d9fd32edd4bd2ccdd0591b97721d9cef4a546fcc6816a0ab56f9c2c6c31ccdfc19e7ad998a6ebddb6a3921d
SSDEEP

393216:fd4hk/HQezExvwV4mRmT3E70OQSf8j263wrUGu2SfYpfPvZTU:fd46/HQJxvJmP70OQGupwrM2S8U

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 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30
PID 2624 wrote to memory of 2904	2624	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\libcef.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\libcef.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2904

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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