672dd0c0b851ef59e073ba4aa2a5211c9546679b22788d1d117339b28b8d528b

Analysis

max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2024 21:30

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General

Target

$PLUGINSDIR/Ping.dll
Size

64KB
MD5

b0e9ba9dab60cb7a9fd886dcf440cac3
SHA1

c416f6e9ba379feb9008c775d8456514444b66da
SHA256

52d52e5a1e1cec3e2db08555a8b2651f636cf76c6a24e32aa446595365cf193f
SHA512

90de38a7c57f59e8deb17c2473a215e2f052aee909a47ef37a88fefcfaeb5e6b54d462a39bcac4d0f1aa88d1806ba9e1237d0eeba98f7a0479bd6825e841f043
SSDEEP

768:1ORwNJ7zPmd4L2i/lZ9OIm+LAAgBL+LjZpZxkuS28sHL12/hYLwkOYqn2PEDupfq:1ORGPmd41tKBKZkZ2xHLYpswTcZL0

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2432	4800	WerFault.exe	83

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

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4400	rundll32.exe
4800	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4400 wrote to memory of 4800	4400	rundll32.exe	83
PID 4400 wrote to memory of 4800	4400	rundll32.exe	83
PID 4400 wrote to memory of 4800	4400	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Ping.dll,#1
1⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Ping.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 608
    3⤵
    - Program crash
    PID:2432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4800 -ip 4800
1⤵
PID:2796

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

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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