34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 20:02

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General

Target

34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe
Size

96KB
MD5

8ff1bbb8c295cb601d19fe5af9ff0b60
SHA1

a04215bc5d659663a9be0500e22c24c338afa9ae
SHA256

34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82
SHA512

c5d4eaacdaf955ac0d0e09d6292844a794993a65ea0c55feeda377106ed99a507e33381f82a83add6df6dbd6dd04be74596509b8786773fcf6e63611ee90d847
SSDEEP

1536:NB+FC9RntfWeoGiPyCHjKDjfQQQtUetDTB2MMh:NB+F8tfPN4yCDKDjfQQQtmZ

Score

7^/10

discovery

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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe

Executes dropped EXE 1 IoCs

pid	Process
3276	budha.exe

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

System Information Discovery
T1082

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	34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	budha.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 3276	4292	34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe	89
PID 4292 wrote to memory of 3276	4292	34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe	89
PID 4292 wrote to memory of 3276	4292	34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe	89

C:\Users\Admin\AppData\Local\Temp\34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe
"C:\Users\Admin\AppData\Local\Temp\34958e51dfb78fdd8c063741035f7708cfb96791ce7d975d5bc10201b155dc82.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3276

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\budha.exe

Filesize
96KB

MD5
1a1a000a0192d43dc1178d295d1dae47

SHA1
a5e983a5d684847b8e348407842620cc433ac199

SHA256
19c3a392393e3922293b2bd2a2e6321f244edb6d27c3dc7a181128298f2c1cc8

SHA512
e60c9a146b02c0cdd32472304c0aecae383905772de3a329576504a32e0bfb3efcba85c82c8da43d1dd9e39e2efb1c27d9f1dc5740cad1808cf5d2c350821226

Download Submit
memory/3276-15-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3276-16-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4292-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4292-2-0x0000000000409000-0x000000000040A000-memory.dmp

Filesize
4KB

Download
memory/4292-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4292-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4292-4-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download