stealc | 28d8f3b9b0f91dd4e3c2a5c2c8ddb6dc8471a4a01028831f7d5ce36e3808e1dc

Analysis

max time kernel
133s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2024, 02:46

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General

Target

640-86-0x0000000000080000-0x000000000071E000-memory.exe
Size

6.6MB
MD5

416d75206fe9ecc9ae04bbd028f44c80
SHA1

3c25961a808fdacc8d6f6a02ca299618bba9784b
SHA256

28d8f3b9b0f91dd4e3c2a5c2c8ddb6dc8471a4a01028831f7d5ce36e3808e1dc
SHA512

e79803a9a5a52e97ce7cf0bee858ba53362a4662840aa093172f25011cfa1690479a5c6f61bd2c63ab4ebfe0d5708f25f9490f93dfe58b860f69b92a3a79672e
SSDEEP

98304:0QPRIUPcgnirnxhrE0wb9OaHzOqQav6L3Ht:/wvrE0QOaTOqRvkd

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
5012	4796	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	640-86-0x0000000000080000-0x000000000071E000-memory.exe

C:\Users\Admin\AppData\Local\Temp\640-86-0x0000000000080000-0x000000000071E000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\640-86-0x0000000000080000-0x000000000071E000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 216
  2⤵
  - Program crash
  PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4796 -ip 4796
1⤵
PID:2788

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/4796-0-0x0000000000A10000-0x00000000010AE000-memory.dmp

Filesize
6.6MB

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