41f8177b4b441a17e91bdcb6f4d95cc0673cf8e71ee522f30cf5e4a44e28b0fe

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 19:44

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General

Target

$TEMP/A2451303/e1051557.dll
Size

278KB
MD5

17bddadca7044cc7b8406f1ca45210df
SHA1

d74c5236542f4ddbb50cd113dedcd05aa9861ca9
SHA256

4406dc1789f1ebdbfebb7796719d21dcce2250f3a0a07f204cfd0b4f93725f6c
SHA512

1abf4e41912e18b77f7e0ea7ce98e0a5760a554cf79c78dd8ccaf04589fc02579b0fbb5a822acf2d098c2362b778821b1e5e870a55cba5834566a723c0716d50
SSDEEP

6144:fjwzo8zXF7mDiXslRbsvDv8vD9JT2p3n:fPwXFUJsrv8vD9Qn

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 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30
PID 2400 wrote to memory of 1648	2400	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\A2451303\e1051557.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\A2451303\e1051557.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1648

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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