09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc

Analysis

max time kernel
99s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 18:30

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General

Target

09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe
Size

44KB
MD5

aba567e8e110913e7af66601e97d7237
SHA1

4626f15edd0f66ab7ae24ecc85bbae803c2132ff
SHA256

09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc
SHA512

b3e48d951b937d087294c45b2ca619dbf52cf58f88c0d5229ee5949c1a42fac27facf4bcbada34127bf74f7a1ced7f498fa4d82a65480e9e1b389a2107dd89d4
SSDEEP

384:EACDQL/TQfYjQXoHyglpIK0KYTA6QXEVvYpMlQYpxlqiq8sSKpEqcyzU:EXQLGCQYHyY6gX8v+slxa4

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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe

Executes dropped EXE 1 IoCs

pid	Process
3472	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	09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	budha.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 3472	1572	09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe	85
PID 1572 wrote to memory of 3472	1572	09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe	85
PID 1572 wrote to memory of 3472	1572	09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe	85

C:\Users\Admin\AppData\Local\Temp\09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe
"C:\Users\Admin\AppData\Local\Temp\09a1a297ab09fc94543352cf378f095d446ddd8c6a5a04a5c277c4bf41b979fc.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1572
- 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:3472

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
44KB

MD5
a120f59aadaeade55a566348161bdf0c

SHA1
9016e71ff40e61f4cd28f06fe8b558c50815451e

SHA256
b41aef39006aa61c67cf35ed13a6b14108218fe6d53ff71c6651f98b11f8dd68

SHA512
7c0580f4fa0117d4516ea14fd38483f16862f94f9a414826675ff0a78b12aab07c761b8ee99a87164433fde9ebc76281a16b2126d44205585f80862808a62c2e

Download Submit
memory/1572-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1572-1-0x00000000027D0000-0x00000000027D1000-memory.dmp

Filesize
4KB

Download
memory/1572-3-0x00000000027E0000-0x0000000002BE0000-memory.dmp

Filesize
4.0MB

Download
memory/1572-11-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/3472-12-0x0000000002590000-0x0000000002990000-memory.dmp

Filesize
4.0MB

Download
memory/3472-13-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/3472-14-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download