3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d

Analysis

max time kernel
151s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 13:33

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General

Target

3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe
Size

33KB
MD5

06c648ae85c5e38ba44c878a07bd0bf0
SHA1

d4a001ff0775cbb0aa6a3845e4d9740e759b2e94
SHA256

3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d
SHA512

72f5078018c1675c8bf7c75737bef0ef76ba87466a4122593f68c83825c3e9a9a639f67180ccfe77b0ea48cd19cd1bf8be56c63898546255a2986f8f67818049
SSDEEP

384:pAcTAjVwMatOwS58YwWdFeaeohweCvklV4Viq1cZSeOesh7:pZTAa/OZj74SOh7

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3040	budha.exe

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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3812 wrote to memory of 3040	3812	3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe	79
PID 3812 wrote to memory of 3040	3812	3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe	79
PID 3812 wrote to memory of 3040	3812	3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe	79

C:\Users\Admin\AppData\Local\Temp\3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe
"C:\Users\Admin\AppData\Local\Temp\3d5d369c3705ca7e8130cb5475889e8f57ab80ca1f0483591308a1a43193560d.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3812
- C:\Users\Admin\AppData\Local\Temp\budha.exe
  "C:\Users\Admin\AppData\Local\Temp\budha.exe"
  2⤵
  - Executes dropped EXE
  PID:3040

Network

MITRE ATT&CK Enterprise v6

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

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

Filesize
33KB

MD5
1ff3837381e7d1f1c084077c57d5fc74

SHA1
9cc72b7500f3b00d2b47795308e7e041793529d8

SHA256
fb68b14e154934c9a73ab8457f90cfa7da5103853d08928b3cc67327bfff478b

SHA512
0f318f2022c56e723b438c05d26aa6d4276ac5c686343a49b772fa75718f7a3cadafb28176f4ec3510f1d99e481eba8835b69332cce33472752cdb34ccbe66f0

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

Filesize
33KB

MD5
1ff3837381e7d1f1c084077c57d5fc74

SHA1
9cc72b7500f3b00d2b47795308e7e041793529d8

SHA256
fb68b14e154934c9a73ab8457f90cfa7da5103853d08928b3cc67327bfff478b

SHA512
0f318f2022c56e723b438c05d26aa6d4276ac5c686343a49b772fa75718f7a3cadafb28176f4ec3510f1d99e481eba8835b69332cce33472752cdb34ccbe66f0

Download Submit
memory/3040-138-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-137-0x0000000000860000-0x0000000000867000-memory.dmp

Filesize
28KB

Download
memory/3812-132-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3812-133-0x00000000007A0000-0x00000000007A7000-memory.dmp

Filesize
28KB

Download