72099e272dfcf2052747b328f73624adb9dbb108df44e44d906d75d2d0ebfbcf

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/10/2024, 10:05

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General

Target

iext2.dll
Size

480KB
MD5

338c9901d7a5cfeafd5b5a0c502fe96a
SHA1

0caf8271b2ebe5d3bd6fd66223e3a7a1e7d3dbd4
SHA256

6cf3add9e8297e2c6e0dd3ecdf7f8500c123c7779e5807a3c58de62aeb19156f
SHA512

45feb22b3fb505cb37ea0eff3494604f04a874ac6e8e2e9b2f2bf4d801f8d79a613967d23a4d69ffe0609d1cdba2c1292e5c8a3ec98df779db51b9be77a02a96
SSDEEP

6144:G8VEQ9ESlMXVKy9RuNRtt1IsHM2UNtQjdurSiyhkre1OjCrZ43KL4Suofl:HTlIUtt7HM2qejdmSHkrmOWrm3Quo

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 7 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31
PID 2120 wrote to memory of 1840	2120	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\iext2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\iext2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1840

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

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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