stealc | c5131f9bbeb6b214c87a76ab3bf68eb38c5ccc8f022c839288cde6fb400bd468

Analysis

max time kernel
138s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 14:08

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General

Target

3040-3-0x00000000008D0000-0x0000000000F36000-memory.exe
Size

6.4MB
MD5

bdf1e6155cfa80560032e4fc743dad3c
SHA1

7935e28f3a6847a759709fb3c8569968c34ce5a6
SHA256

c5131f9bbeb6b214c87a76ab3bf68eb38c5ccc8f022c839288cde6fb400bd468
SHA512

52af8f37890c82c7061d1c255c476c0bc33916502d1947715feeb813e39d7b3cf2a18491428decbe2fa1aeceaff31b4b686ca04c6dce6eb7e779af202863d7cb
SSDEEP

98304:5sxm5WKG56V6LdqHQvo4jUWJeotnTCRyhK5aeJk:5aLdvA4AWJTTCRaK5aeJk

Score

10^/10

stealc discovery stealer

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
936	4668	WerFault.exe	83

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	3040-3-0x00000000008D0000-0x0000000000F36000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3040-3-0x00000000008D0000-0x0000000000F36000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3040-3-0x00000000008D0000-0x0000000000F36000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4668
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4668 -s 216
  2⤵
  - Program crash
  PID:936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4668 -ip 4668
1⤵
PID:900

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/4668-0-0x00000000005E0000-0x0000000000C46000-memory.dmp

Filesize
6.4MB

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