92b3bbaa03b08a08dd6f49d4d677fdb67a3619bd4dc844907efd8803526a5f18

Analysis

max time kernel
7s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
16-08-2024 21:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d3edf30593fad5242fa8444773c1e870N.dll
Size

374KB
MD5

d3edf30593fad5242fa8444773c1e870
SHA1

01eb36d12814389b7d88c62e82542663ea09f3bb
SHA256

92b3bbaa03b08a08dd6f49d4d677fdb67a3619bd4dc844907efd8803526a5f18
SHA512

5e3263e4d813ac4deabdcf4975007e6dc551064455929dcb092735178fc05c2afddc64d61602ecf39e4c281a22fe108816822c2d23cb167a95b70e4a248e3775
SSDEEP

6144:OUfZQobUuniGEPk6VVMP06JjdFms5ofJX70PFYOWyKO7:OGQeZnB4k6oM6Jjd9ohQttw

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2336-1-0x0000000010000000-0x00000000100F2000-memory.dmp	upx

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 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29
PID 2884 wrote to memory of 2336	2884	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3edf30593fad5242fa8444773c1e870N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3edf30593fad5242fa8444773c1e870N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2336

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2336-0-0x0000000010000000-0x00000000100F2000-memory.dmp

Filesize
968KB

Download
memory/2336-1-0x0000000010000000-0x00000000100F2000-memory.dmp

Filesize
968KB

Download