e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/08/2024, 05:40

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General

Target

e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe
Size

923KB
MD5

c706384f6c8deeb047546e36dfc3a911
SHA1

d785976706432214774f83a03e6c2061094991f9
SHA256

e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d
SHA512

819a44386359445dd9c83ae5e1a50253a135095a8236680bb6b19b125296eae0222f6c03c403d408a45aa79df0730a7e3611f59cf0818a2fe75f4c2ebea238de
SSDEEP

12288:hBtgimpgLeTx36xRuZYLXTlQ0FxOrpM6xJ5M2g+b27rOqpX0HwLN7:3tKdUXRb/WpDxJ5M2g+bsrdxb

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 1676	1696	e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe	30
PID 1696 wrote to memory of 1676	1696	e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe	30
PID 1696 wrote to memory of 1676	1696	e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe	30
PID 1696 wrote to memory of 1676	1696	e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe	30

C:\Users\Admin\AppData\Local\Temp\e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe
"C:\Users\Admin\AppData\Local\Temp\e5c9b3867cdfc90428370df5eb6f5391c0ea7cd4119299cbdec03a58de99f73d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 404
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1676

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

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Downloads

memory/1676-3-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/1696-0-0x0000000074F71000-0x0000000074F72000-memory.dmp

Filesize
4KB

Download
memory/1696-1-0x0000000074F70000-0x000000007551B000-memory.dmp

Filesize
5.7MB

Download
memory/1696-2-0x0000000074F70000-0x000000007551B000-memory.dmp

Filesize
5.7MB

Download
memory/1696-4-0x0000000074F70000-0x000000007551B000-memory.dmp

Filesize
5.7MB

Download