6bd0d676ab04b9918aa310d916686576eb7f81c321103dd5de3a74fd4612e489

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 12:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SOLARA soluciones/windowsdesktop-runtime-6.0.28-win-x64.exe
Size

54.8MB
MD5

dcb67d9bd74c6c8cb2d46c73e8d927f1
SHA1

31a3e538e83715271e0738ebe626772783eb558d
SHA256

cd16597df1d73eedd1f3d9b1247a98123c47a414365bb71a541b27f1b411b74b
SHA512

984ff5f50f0b59e1edde0926858ac63a5605ea9f2c3e55bdb4fe81aaa805f033a70e43474858187c0c3e7358d4dd9b06b8aea1fd1b15dd0d0c3fc9c1d20cbdaa
SSDEEP

1572864:rFt0Figp+hmLQ7bHoeBf/J98a9/SOk61PoDle8a:rFt08HhmM/H5f8KG61AD4/

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2324	windowsdesktop-runtime-6.0.28-win-x64.exe

Loads dropped DLL 2 IoCs

pid	Process
2416	windowsdesktop-runtime-6.0.28-win-x64.exe
2324	windowsdesktop-runtime-6.0.28-win-x64.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	windowsdesktop-runtime-6.0.28-win-x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windowsdesktop-runtime-6.0.28-win-x64.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30
PID 2416 wrote to memory of 2324	2416	windowsdesktop-runtime-6.0.28-win-x64.exe	30

C:\Users\Admin\AppData\Local\Temp\SOLARA soluciones\windowsdesktop-runtime-6.0.28-win-x64.exe
"C:\Users\Admin\AppData\Local\Temp\SOLARA soluciones\windowsdesktop-runtime-6.0.28-win-x64.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\Temp\{9F191EF0-04E4-48A2-B96C-E4545FAE0E62}\.cr\windowsdesktop-runtime-6.0.28-win-x64.exe
  "C:\Windows\Temp\{9F191EF0-04E4-48A2-B96C-E4545FAE0E62}\.cr\windowsdesktop-runtime-6.0.28-win-x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\SOLARA soluciones\windowsdesktop-runtime-6.0.28-win-x64.exe" -burn.filehandle.attached=180 -burn.filehandle.self=188
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\Temp\{1E5BEB6B-8CB1-4360-BA0E-223A3BE45A89}\.ba\bg.png

Filesize
4KB

MD5
9eb0320dfbf2bd541e6a55c01ddc9f20

SHA1
eb282a66d29594346531b1ff886d455e1dcd6d99

SHA256
9095bf7b6baa0107b40a4a6d727215be077133a190f4ca9bd89a176842141e79

SHA512
9ada3a1757a493fbb004bd767fab8f77430af69d71479f340b8b8ede904cc94cd733700db593a4a2d2e1184c0081fd0648318d867128e1cb461021314990931d

Download Submit
\Windows\Temp\{1E5BEB6B-8CB1-4360-BA0E-223A3BE45A89}\.ba\wixstdba.dll

Filesize
197KB

MD5
4356ee50f0b1a878e270614780ddf095

SHA1
b5c0915f023b2e4ed3e122322abc40c4437909af

SHA256
41a8787fdc9467f563438daba4131191aa1eb588a81beb9a89fe8bd886c16104

SHA512
b9e482efe9189683dabfc9feff8b386d7eba4ecf070f42a1eebee6052cfb181a19497f831f1ea6429cfcce1d4865a5d279b24bd738d702902e9887bb9f0c4691

Download Submit
\Windows\Temp\{9F191EF0-04E4-48A2-B96C-E4545FAE0E62}\.cr\windowsdesktop-runtime-6.0.28-win-x64.exe

Filesize
610KB

MD5
d11b2f25e7d1ccdd78ff4e595440ffd6

SHA1
dbd4cc5f1f0aa0ad5761bbfa50a5fe8778835db1

SHA256
358e8819b104cd55ab8c8e2a3d04da162f5553cb5df4c751d3cd2951b0305720

SHA512
4a3ebe9ef9e74b29920eff101bf5b5c7cf91168e610a37cb8d333dede67d0764456b5437a1c0b040ec8618c7b44294ac15c6d55c5d923d2a69e6c902245ca2dc

Download Submit