stealc | 1eeb698ca92b9fbf1e3464a9178392396e07b47db18d3d320129c2ebe4246638

Analysis

max time kernel
92s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/12/2024, 13:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4756-2644-0x0000000000120000-0x00000000007A9000-memory.exe
Size

6.5MB
MD5

a37af6c455e59653d4b34ff73321e441
SHA1

c049c1f07279d0676e525126af04185b0756ec4d
SHA256

1eeb698ca92b9fbf1e3464a9178392396e07b47db18d3d320129c2ebe4246638
SHA512

277fd88e722fbdbc57cf31c25483af87f0d611a12548bfe9acdccb96224c3ca4212a9b8d9d706b7bcd11f71df5e9ca55a04e4de8e7490bb5f6ba88b50816a725
SSDEEP

49152:xZhfnhR56sE5ESM+wIFUm66g/kdzbov5u5EEwTWpQ2vEdp5aGf34vxZYOU:Xhfnh/LXSM+wIJ6rsdaoEEOp5amW6

Score

10^/10

stealc discovery stealer

Malware Config

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4680	4144	WerFault.exe	81

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4756-2644-0x0000000000120000-0x00000000007A9000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4756-2644-0x0000000000120000-0x00000000007A9000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4756-2644-0x0000000000120000-0x00000000007A9000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4144
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4144 -s 216
  2⤵
  - Program crash
  PID:4680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4144 -ip 4144
1⤵
PID:4924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4144-0-0x0000000000920000-0x0000000000FA9000-memory.dmp

Filesize
6.5MB

Download