e383a778a1abdf7fa8a8656edceda3c97ff71c5673b35d4b228118a118a8dd7e

Analysis

max time kernel
141s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2023, 15:45

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General

Target

NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe
Size

1.7MB
MD5

194b06cc309fd3817ed2d1e7a6e00b40
SHA1

2dff2049359bbd2030ab746bfe426ef3c3bf3e5e
SHA256

e383a778a1abdf7fa8a8656edceda3c97ff71c5673b35d4b228118a118a8dd7e
SHA512

d41db29e1a4b9b5e4220ca6120aaa406643d04e848850a1e78dbdfcf126aaa3dd33bfd9b9a9fdf9cb66b57a2abae853ae27d5de02d6920a7892d17c7d9c4208f
SSDEEP

24576:nczJKVdKgAi+gECXNEvK4zV6q0hADsUd4ReRfvE8+1ii7byW/4pRnOe/FAced2T5:ncAnBEHxQ+3wOD+1ii7a5/6c4k2ZPq

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-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_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 6 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 4768	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	82
PID 3116 wrote to memory of 4768	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	82
PID 3116 wrote to memory of 4768	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	82
PID 3116 wrote to memory of 4436	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	85
PID 3116 wrote to memory of 4436	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	85
PID 3116 wrote to memory of 4436	3116	NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe	85

C:\Users\Admin\AppData\Local\Temp\NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.194b06cc309fd3817ed2d1e7a6e00b40_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" "javascript:new ActiveXObject('WScript.Shell').Run('Devourer_3.0_19104206329.bat -Open',0);window.close()"
  2⤵
  PID:4768
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" "javascript:new ActiveXObject('WScript.Shell').Run('Devourer_3.0_19104206329.bat',0);window.close()"
  2⤵
  PID:4436

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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