stealc | 3a9675ef9a85f1488d0bf73087644d5b6ee632f0d88d49c87762418d5573e09a

Analysis

max time kernel
91s
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
22-11-2024 18:55

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General

Target

2916-0-0x0000000000400000-0x0000000000643000-memory.exe
Size

2.3MB
MD5

310aa281e66dffc0ac659088a2d24f09
SHA1

0581751c3e6b364d34154157578337a6bd5e0869
SHA256

3a9675ef9a85f1488d0bf73087644d5b6ee632f0d88d49c87762418d5573e09a
SHA512

a29114bbcb37ed484891cb6e5436b3f6e00fb305dbdc6b9a627f7f59da92c0403d278a702f7aa9d04523bb6158949da36a5fdf205298308029a897367e5a7416
SSDEEP

3072:c1VB1NFj5qD6o8KaxfE54HnnGiayl+beX8Qa5acUsRFrJ:c171jj5q62aOanGiqbI+UGFd

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	procid_target
444	1496	WerFault.exe	81

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:

2916-0-0x0000000000400000-0x0000000000643000-memory.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2916-0-0x0000000000400000-0x0000000000643000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2916-0-0x0000000000400000-0x0000000000643000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2916-0-0x0000000000400000-0x0000000000643000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 216
  2⤵
  - Program crash
  PID:444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1496 -ip 1496
1⤵
PID:548

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/1496-0-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

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