1934087948e7c56954803942c7d347d6ab49b806c24e49e800c462a79c37283a

Analysis

max time kernel
92s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2024 08:26

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General

Target

CliBACnetWrapper.dll
Size

2.0MB
MD5

cb1e64adcf3b34efc7e7882ebe754fef
SHA1

71aee17a853c9e9ab4c0d5df43872c008b88c2c7
SHA256

fc54984c93479d4e6a0931c8597acad1209ff04bb4da47abfc87da1856706240
SHA512

3430d530622bac4c99b845c9178cf99313d3747e2131dcfbde73997c3627dcedbcea548449073e423d1e52bc86dc4663162b1ba19db6e2dc00e6d034340616db
SSDEEP

49152:lkQSjWOBokEPqRQ6QB7Ku0GaXO34IBAUZLY3sTKL3:vhqokEPqRQPfBAUZLcsK

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3968 wrote to memory of 3284	3968	rundll32.exe	rundll32.exe
PID 3968 wrote to memory of 3284	3968	rundll32.exe	rundll32.exe
PID 3968 wrote to memory of 3284	3968	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CliBACnetWrapper.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3968

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CliBACnetWrapper.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:3284

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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