8efb44d31cb52a7087fd2b76b8650cab8a39616106189fa732f44ea676c6035a

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:43

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General

Target

BaDeskband2_32.dll
Size

20KB
MD5

4d6e77851b76bf014a0839449ae0f546
SHA1

7ced0e9bdaab1130e53255fd0828198a9ebb8581
SHA256

03c45381d7cc87f9bab9084db48344e1addbc6400e9b348eec76760a09fdcf40
SHA512

8a946e5095f07650c0a4a4dbc860e7457d0325283f5af0e884a9e0bb44f920d7b389f74b59efb3d61462dbaba03d56e01890e62102c2aea6ce42f63c623ea70a
SSDEEP

384:Y/OIKc5DuZn0eivDoSZTYe7ym87GszOtu8cf:Y2u5I0ewBTk7rOt/u

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

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\Implemented Categories\{00021492-0000-0000-C000-000000000046}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\ = "Breakaway"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BaDeskband2_32.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\Implemented Categories	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30
PID 2472 wrote to memory of 2092	2472	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\BaDeskband2_32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\BaDeskband2_32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2092

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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