4d005661cb30f40c6565c13d39325987dca54e709d1311284c5bcbdeedd756be

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2023, 13:12

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General

Target

NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe
Size

175KB
MD5

4ea07f8232a7a8f5794c8d401fb58710
SHA1

3b9b580a94dd2c64f549b082e417b6203fc7529a
SHA256

4d005661cb30f40c6565c13d39325987dca54e709d1311284c5bcbdeedd756be
SHA512

a858fb52151771a8f5ff0f4a71a26071b814983251e65ce4263d79e0d67f198e74075281894cb275c85ce47b43cf71509d0cda9e0bc1a03648c6e1831bf64290
SSDEEP

1536:UgHnEFUzVJuNrTtuh96C2E6DZkcFltHaIYtE7pQ0wKNPqkDXqi9Mlpc3usxvOriC:xEFUJUrTtvfvGiitHIROAc

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3811856890-180006922-3689258494-1000\Control Panel\International\Geo\Nation	NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 3840	2320	NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe	90
PID 2320 wrote to memory of 3840	2320	NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe	90
PID 2320 wrote to memory of 3840	2320	NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe	90

C:\Users\Admin\AppData\Local\Temp\NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\NEAS.4ea07f8232a7a8f5794c8d401fb58710_JC.exe" end
  2⤵
  PID:3840

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2320-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3840-1-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download