005f07797d5948b5d327bb60261fba73dba8ed19f5288dc570d8226ef97b463a

Analysis

max time kernel
149s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01-08-2024 23:30

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General

Target

Geometry Dash/iconv.dll
Size

868KB
MD5

73af5773bf5627fe771bf6809ec839f9
SHA1

69d9597991dd0d1c6b478174aaa85b0e8175d0a7
SHA256

6cd69191469bf13f0cea70837bac9b1e7871c116f5f6f18bef5a6a9575c020c9
SHA512

64b631454d1d16709ae96cca95e8e3dd6049841c53ef6c4643b1a5b28a32fe6bfacb86337e93b5f9f2abf43d0233b094646b8065d3c1fafeaab7c3d6e371b864
SSDEEP

24576:Vf2VfWlcKu6Gavkg3NydIbbbI4IBAUZLY:ZuscKu6GaXUT4IBAUZLY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4012 1932 WerFault.exe rundll32.exe
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

pid	pid_target	process	target process
4012	1932	WerFault.exe	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 1656 wrote to memory of 1932	1656	rundll32.exe	rundll32.exe
PID 1656 wrote to memory of 1932	1656	rundll32.exe	rundll32.exe
PID 1656 wrote to memory of 1932	1656	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Geometry Dash\iconv.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1656

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Geometry Dash\iconv.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:1932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 600
3⤵
- Program crash
PID:4012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1932 -ip 1932
1⤵
PID:3876

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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