48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7

Analysis

max time kernel
150s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 21:18

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General

Target

48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe
Size

6KB
MD5

58cc2783652b322c44f5ec0e8c565805
SHA1

a8a64d378b11bdd9b362cb82dfae2464190b9729
SHA256

48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7
SHA512

9d9a30a59eb6f0d38015944c08d7b0745271a2f6d1431c7120515ec177e6faf2cc61c81875846cac4c816d2bab7fe150175e729c962d71054a5b232565ad7809
SSDEEP

48:6smMYh4UdS9dWFt/R9Y2309iqKW1Nb8/uR5FyG1laAXJtyBSUdez5CS7Ng+larux:ihFz933o1N4/Eo2ty4Udu5C0laqx

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-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe

Executes dropped EXE 1 IoCs

pid	Process
2440	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	48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	budha.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 2440	2472	48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe	89
PID 2472 wrote to memory of 2440	2472	48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe	89
PID 2472 wrote to memory of 2440	2472	48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe	89

C:\Users\Admin\AppData\Local\Temp\48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe
"C:\Users\Admin\AppData\Local\Temp\48cdd2ff32448c5bc5a9233332341b3fc54c4e3e33fb6ae2f4d00bf323211ef7.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472
- 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:2440

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4160,i,10369132178352108590,11047993562598554317,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:8
1⤵
PID:2036

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
6KB

MD5
aa34f472243138aa66e8404f53d5f72d

SHA1
debe62201b31ea4137b5e71cd894486ac3bd3740

SHA256
f290be7d0c06753da2a315af42647f716d68dc3482b39d1d43cba714d9ecdc3a

SHA512
e542dfc39b13ee2d70962cefc661126a5631db8e193df61e82788e31ee136d3d4851b139d5f01fa6bae5339031356d0d243fe4daabf5fe86a0b9771fd8e040b1

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