7270b1d189c68d3fb655411d0e7002bc9b131328b3cff726946e8fe16fe5b09a

Analysis

max time kernel
898s
max time network
514s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260126-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260126-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
15/04/2026, 19:51

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General

Target
1.16.5/natives/jemalloc32.dll
Size 191KB
Sample260415-yk52psht8m
SHA256 7270b1d189c68d3fb655411d0e7002bc9b131328b3cff726946e8fe16fe5b09a
MD5 93aeb5ec9f94134784373f370d295a61
SHA1 0d3c5c4d18d9a60501bce1f586684cd2fc5c466f
SHA512 2e79b858977c6d39e4380cbee3d70b01d4d47c4291f2af6f510f222f29cca53e2de68d6c6b0cf030eb43fb60ab8807756fadae59a8583f69d0f734f9bbe6453f
SSDEEP 3072:dREMI0SsPaw8FtirHatxHkeaoPg2UYsCMGUd5liXSE0RM:PbPawm0utRaoP1dX6M
TLSH
T17814AE42B583C072F75F163885BA9B726F3E96004766D9D793DC4CB49E501C3AB3AE0A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 4576 wrote to memory of 4648	4576	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\jemalloc32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\jemalloc32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4648

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

Replay Monitor

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Downloads

memory/4648-0-0x00000000007D0000-0x0000000000857000-memory.dmp

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