c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996

Analysis

max time kernel
103s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 06:52

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General

Target

c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe
Size

207KB
MD5

3200d276e79328dc4215b482566cc4d0
SHA1

678d6bdd77ab682ab23a8e081040acd46253d28e
SHA256

c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996
SHA512

8be0d02f8a2a3939760f30d547dce67256d23a6a94fc908ae989f88bc9e095e2314c59d41e14359732c064fc9ffb2f3e06e617c4817f3e2bc55d5289324c030e
SSDEEP

3072:mY22D32pxiCbv7xo9sAUcf6yidUr/61Z1ILrZXTXkS2jbxWGqt:L2g4iCXxo9sAURDdK6L1ILljXkSbGq

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4888 set thread context of 1236	4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe	84
PID 4888 set thread context of 1236	4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe	84

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	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 1236	4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe	84
PID 4888 wrote to memory of 1236	4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe	84
PID 4888 wrote to memory of 1236	4888	c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe	84

C:\Users\Admin\AppData\Local\Temp\c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe
"C:\Users\Admin\AppData\Local\Temp\c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4888
- C:\Users\Admin\AppData\Local\Temp\c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe
  "C:\Users\Admin\AppData\Local\Temp\c43e203dfc4284505a119df6a230cf04da79e40541fa0796367128f72c140996N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Enumerates system info in registry
  PID:1236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/1236-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1236-4-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1236-7-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4888-0-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4888-2-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4888-1-0x00000000021E0000-0x000000000220B000-memory.dmp

Filesize
172KB

Download