1c284c41ac1718876ade0ca63811425f081ea8ff3d78da2c5068fb358f170a21

Analysis

max time kernel
120s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 05:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

911a8c5908c24be350337f2cb23cb7b0N.exe
Size

53KB
MD5

911a8c5908c24be350337f2cb23cb7b0
SHA1

6790ce1a87c05dea8f0690dfc62b1bd96335e599
SHA256

1c284c41ac1718876ade0ca63811425f081ea8ff3d78da2c5068fb358f170a21
SHA512

d1f5ba97d87c0edb3ba89e19350a6522be748b842e5d74dad69eaa16a7a96ef52a96e48800963bfe7fc24a8f8369127d0fc5a3ece62396e4c48418a0ab4bb12c
SSDEEP

768:RzG9lCapIyMsDlfjQelqYreP23SUx94NMyKZNu:g9lDpI4zFSUFXZNu

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	911a8c5908c24be350337f2cb23cb7b0N.exe

Executes dropped EXE 1 IoCs

pid	Process
972	hots.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	911a8c5908c24be350337f2cb23cb7b0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hots.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 972	1664	911a8c5908c24be350337f2cb23cb7b0N.exe	86
PID 1664 wrote to memory of 972	1664	911a8c5908c24be350337f2cb23cb7b0N.exe	86
PID 1664 wrote to memory of 972	1664	911a8c5908c24be350337f2cb23cb7b0N.exe	86

C:\Users\Admin\AppData\Local\Temp\911a8c5908c24be350337f2cb23cb7b0N.exe
"C:\Users\Admin\AppData\Local\Temp\911a8c5908c24be350337f2cb23cb7b0N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Users\Admin\AppData\Local\Temp\hots.exe
  "C:\Users\Admin\AppData\Local\Temp\hots.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:972

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

Loading Replay Monitor...

Downloads

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

Filesize
53KB

MD5
64d50a9f0571d3fb320cf1f6fbae9d5d

SHA1
bfe6b66ae80014d59d25d042d69150fa3de41da8

SHA256
eefb330ad856ff6772dda6c4438eb6b902a06aca6cc73ba64cabbf4a1bfffd79

SHA512
f2f3f499979d07269348c778e8ad40f54cc65ffd1657da7e8ab7007b43d01e9b8d77596c48d4e8dc07303f33350014d2822cb3251529f080b6679b4c7cd904ec

Download Submit
memory/972-24-0x0000000000700000-0x0000000000706000-memory.dmp

Filesize
24KB

Download
memory/1664-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1664-1-0x0000000002360000-0x0000000002366000-memory.dmp

Filesize
24KB

Download
memory/1664-2-0x0000000002360000-0x0000000002366000-memory.dmp

Filesize
24KB

Download
memory/1664-3-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download