dac651edd381388ce17e6c5a7c5f41c66a42530e6ce82e58745adbd3c2570b14

Analysis

max time kernel
147s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20250217-en
resource tags

arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
submitted
18/02/2025, 17:53

Target
Win32.MarsStealer/Mars-Stealer-main/Mars_Stealer_cracked_by_LLCPPC.exe
Size 93KB
Sample250218-wgg5csvmgn
SHA256 9ee5f68ca23f797de0d152e7b782832414f43ce8ea9e1578c870680aeac8930d
MD5 4d7949f6f4aa10120eae24df5323ec94
SHA1 9fd5489c207ffd9698348e73200ad87bcd99475f
SHA512 afabfcc3c8ee774b1d35078d2ef1b7624232be9af068fe3ae5ad7036769eacbab4aeb32f0a54393a0842f190f5e5187fe5d68f9aefb4e6ff94ed98129b2eff29
SSDEEP 1536:gWTHVn5wa8TXvqHp6kzWgDaO3C54Gf3lagvHkMTafiyVDr1lVUn3jy0:gWTHVn8TXvc4O3CFvlaSED1PCj/
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3836	4404	WerFault.exe	78

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

System Language Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Mars_Stealer_cracked_by_LLCPPC.exe

C:\Users\Admin\AppData\Local\Temp\Win32.MarsStealer\Mars-Stealer-main\Mars_Stealer_cracked_by_LLCPPC.exe
"C:\Users\Admin\AppData\Local\Temp\Win32.MarsStealer\Mars-Stealer-main\Mars_Stealer_cracked_by_LLCPPC.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 1392
  2⤵
  - Program crash
  PID:3836