stealc | 98e8e34c6a617642563802b31d5d30001a353fc9598aec067cdb32c5deda8884

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 09:25

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General

Target

2124-83-0x0000000000690000-0x0000000000DB5000-memory.exe
Size

7.1MB
MD5

992990930aa6958761c3af13bc6233fb
SHA1

c1860ad672c34ec1f7b9ba9f5d5794d5844b1c5d
SHA256

98e8e34c6a617642563802b31d5d30001a353fc9598aec067cdb32c5deda8884
SHA512

4cd913aa5ac8f46851adc11e40c268b914b1582c5ba4621568899bf45944b25093e02ec8f8564d0c31874a3cc5371cb09c1d1d3937c9e707e1d652e1fe9ebd0b
SSDEEP

98304:DuGJtF4RIwyb5qIwyzMXjC078CF6m07zvUQhvawdw1Rnl+LWVhwF4Ix:yGh6ybRPCF6xnvUqhYnl+NF4I

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
740	4020	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	2124-83-0x0000000000690000-0x0000000000DB5000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2124-83-0x0000000000690000-0x0000000000DB5000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2124-83-0x0000000000690000-0x0000000000DB5000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4020 -s 216
  2⤵
  - Program crash
  PID:740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4020 -ip 4020
1⤵
PID:1608

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/4020-0-0x0000000000340000-0x0000000000A65000-memory.dmp

Filesize
7.1MB

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