stealc | e5c5d0ae9de14484ad0a39c1f4c03935a38b08168da05f8f95bd6297eed84290

Analysis

max time kernel
94s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 18:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2248-0-0x0000000000400000-0x0000000000643000-memory.exe
Size

2.3MB
MD5

09cd18275e9e7dec4bd06307a60d6b98
SHA1

915089174acc82d709e19899479750df026c7622
SHA256

e5c5d0ae9de14484ad0a39c1f4c03935a38b08168da05f8f95bd6297eed84290
SHA512

468f718284430852f249c5decc28fc3f7319b387105e390ae29103583a047254a1a41112df8ef51b800c27a9dfad63677b792dc20f6b87df81bd68e62ce0290f
SSDEEP

3072:c1VB1NFj5qD6o8KaxfE54HnnGiayl+beX8+a5acUsRFrJ:c171jj5q62aOanGiqbIYUGFd

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

4132 1288 WerFault.exe 2248-0-0x0000000000400000-0x0000000000643000-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:

2248-0-0x0000000000400000-0x0000000000643000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2248-0-0x0000000000400000-0x0000000000643000-memory.exe

pid	pid_target	process	target process
4132	1288	WerFault.exe	2248-0-0x0000000000400000-0x0000000000643000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2248-0-0x0000000000400000-0x0000000000643000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2248-0-0x0000000000400000-0x0000000000643000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2248-0-0x0000000000400000-0x0000000000643000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 216
  2⤵
  - Program crash
  PID:4132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1288 -ip 1288
1⤵
PID:4836

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/1288-0-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download