b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 07:03

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General

Target

b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe
Size

28KB
MD5

13333fe7fbd0ab50d22f5ac8314af8c0
SHA1

96224a2c21d39bc8a09c376aef4eebf58f76231a
SHA256

b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58
SHA512

82ebcb635ee5a5db6f9b88495c7700291aec99c7ba3fb7e1b660863e327c4a6a64be02253bf65bf20066be1f473a8d43580cb345fe7fa4a230814128cb9d2e80
SSDEEP

192:1YOmJ2dUYnt0ZVJVx+zXIKk21NMvPktX13S3o+Iq7wOH55Ii+LcM4Hg8QPMKoi3r:Vt0Zz+EdtvsGLuQM4A8QkrBPocAhswl

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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe

Executes dropped EXE 1 IoCs

pid	Process
3084	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	b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	budha.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4184 wrote to memory of 3084	4184	b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe	82
PID 4184 wrote to memory of 3084	4184	b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe	82
PID 4184 wrote to memory of 3084	4184	b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe	82

C:\Users\Admin\AppData\Local\Temp\b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe
"C:\Users\Admin\AppData\Local\Temp\b6eb8b5e65e0f21896af42a0e593448e2d1828ddf37b38e252ac265234d7aa58N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4184
- 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:3084

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

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

Filesize
28KB

MD5
52a6254c856ccc5d2f2c2bd274acd031

SHA1
0a2839bb5b38c580df2b512e56b146c00d3f3bb7

SHA256
3320d9a1b5215eb0c7cbdc03ca5ee0a9e2fb25fca79311fdc646db460effb4b0

SHA512
5e4531f00fffe0a95ecf87394f6e76114681bc15906550ac1b501965cd0fcf487bbb059d06783cba1a6f2a1ac1d68f0f58c420b41e2c6d80b28d39aeb1cd2004

Download Submit
memory/3084-12-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/3084-13-0x0000000002380000-0x0000000002387000-memory.dmp

Filesize
28KB

Download
memory/3084-17-0x0000000000410000-0x0000000000417000-memory.dmp

Filesize
28KB

Download
memory/3084-18-0x0000000002380000-0x0000000002387000-memory.dmp

Filesize
28KB

Download
memory/4184-0-0x0000000000410000-0x0000000000417000-memory.dmp

Filesize
28KB

Download
memory/4184-1-0x0000000002610000-0x0000000002611000-memory.dmp

Filesize
4KB

Download
memory/4184-2-0x00000000006D0000-0x00000000006D7000-memory.dmp

Filesize
28KB

Download
memory/4184-11-0x0000000000410000-0x0000000000417000-memory.dmp

Filesize
28KB

Download