abdad3b9c2d7d6bc27ccdc013789e178baf574e6ca0ac68632d3b3a7e88a38e8

Analysis

max time kernel
148s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/09/2026, 16:07

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General

Target
Steam.dll
Size 421KB
Sample260916-tkrrvsdk4x
SHA256 abdad3b9c2d7d6bc27ccdc013789e178baf574e6ca0ac68632d3b3a7e88a38e8
MD5 3b92caa2c16fee595c9d8f764f918648
SHA1 c257db1e2c44e9d860e32e43cba5ea2f7cc3f396
SHA512 dbca47159e69e84d3712fc7ea7965be506750335e40fe603428fc2701c1a539002484ddaa2b7f4ec3fba5036810e9c64df328c8425c646f622974f26282bc720
SSDEEP 12288:09ytPjfqhROXWJYxzwqgAlHCRjO5QOz+tAH4gKG5yhd4G:09ytun+GY+qgAuMQOqmH4gKlIG
TLSH
T1E7949D13B903C032D8AD4574997CEF331A5C5EB91B7CE0D7EB98686A6EB04D32B35606
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2484	1196	WerFault.exe	87

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 1 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 1196	2468	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Steam.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Steam.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 584
    3⤵
    - Program crash
    PID:2484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 1196 -ip 1196
1⤵
PID:1876

Network

MITRE ATT&CK Enterprise v16

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 v16

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