stealc | cdc4e5813f47517bdfea01298acb4f7962cffef263e1336698e7584bc52a59e3

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 23:17

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General

Target

5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe
Size

6.5MB
MD5

5b89e527fe6245e81841b875ae0b47c0
SHA1

f8a6a3f8c40b9535978089fa46fc91b7fc233636
SHA256

cdc4e5813f47517bdfea01298acb4f7962cffef263e1336698e7584bc52a59e3
SHA512

c011cb284c94efe7d9f53d280895b00bfa409506f98900595f2313dc860a92c6a731ea0079fd0856a612536a78cbded719998e8d921245d7086a4b5c847e5aad
SSDEEP

98304:7E70JcaxEcVcZeq1kPNc24RCDq3DalIoTqAkDUJQ:zVPNiL+IoTqA

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

Processes:

WerFault.exe

pid pid_target process target process

4480 4484 WerFault.exe 5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe
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

Processes:

5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe

pid	pid_target	process	target process
4480	4484	WerFault.exe	5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe

C:\Users\Admin\AppData\Local\Temp\5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\5616-8889-0x0000000000AF0000-0x0000000001175000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 216
  2⤵
  - Program crash
  PID:4480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4484 -ip 4484
1⤵
PID:4456

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

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Downloads

memory/4484-0-0x0000000000900000-0x0000000000F85000-memory.dmp

Filesize
6.5MB

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