9e359e9b4ec8624844807156c7896649239f34f1d3220cddf7a569743f764381

Analysis

max time kernel
98s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 23:50

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General

Target

$PLUGINSDIR/DBCount.dll
Size

92KB
MD5

523c8f7a466a7ab488615c26f972aa43
SHA1

de7cee6f1f7a5dcc413fddbb939c844a04c0631c
SHA256

343ce0e3713a74f4ee80315e8f03641f44a3328b1bb61ed12157d69dad5a4f34
SHA512

bea9486209e0d4ecc851ab8b1cbd68a1bd0a6067b6302c6c7aa9e3fa546940f6f78f4c96e0c324946eddcd67e6f20ccd99375dc4b6ed64df38da6676bf60a351
SSDEEP

1536:GTX0tpof32T8X29HBIj3ggjUzktWa5tMOHrtX1o29ArO:GTX0tpuB29HBIj3gpzkgMtMOLtFhir

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	3684	WerFault.exe	82

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 4772 wrote to memory of 3684	4772	rundll32.exe	82
PID 4772 wrote to memory of 3684	4772	rundll32.exe	82
PID 4772 wrote to memory of 3684	4772	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DBCount.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DBCount.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 624
    3⤵
    - Program crash
    PID:2200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3684 -ip 3684
1⤵
PID:4388

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

Windows 7 deprecation

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