84ea7edfa687a5fa6bf4f20ac4be0fae19a1dbe8f67866247a472af76857917d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
31/05/2026, 02:12

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General

Target
$TEMP/R2RWXAKG.dll
Size 326KB
Sample260531-cm1dcaax2k
SHA256 84ea7edfa687a5fa6bf4f20ac4be0fae19a1dbe8f67866247a472af76857917d
MD5 26def155948cf4df1d5f55f0bfd6380a
SHA1 f54a2d1eec85a705947444571d085129a9515593
SHA512 ce6e4ddf2e08252eab7829aabcec2780d494f0ecb5b3e2911e01883b7aa3b88c52ee20c71c72b98aee24ec4416f6f675821b1a6e9b139d8b7e1c516144abd970
SSDEEP 6144:hjXD5Y9g6e2xz30hs1on5tE+Zf91dLD83ULDe3TBqrWG510qAOvx4N:VIg6e250hs1wM+Zf9TFDe3TQVaqY
TLSH
T10D64AE00B892C472D57F01341878EA715BBE79311BF4D9FB6BC85E2E4E762C0A732666
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5088	1312	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 4636 wrote to memory of 1312	4636	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\R2RWXAKG.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\R2RWXAKG.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 700
    3⤵
    - Program crash
    PID:5088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1312 -ip 1312
1⤵
PID:1760

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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