stealc | 86f5d5d80b7bf2d21802ad8a213e18c21749e87cccfcbf62d1fd99358e5945eb

Analysis

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

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 15:55

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General

Target

169924-477-0x00000000000F0000-0x0000000000790000-memory.exe
Size

6.6MB
MD5

f2798ad5712ff05611b2de59571eb408
SHA1

1d417d1a69668cfc81e96929b45289b952b5570b
SHA256

86f5d5d80b7bf2d21802ad8a213e18c21749e87cccfcbf62d1fd99358e5945eb
SHA512

b3dfb28f41eff778949828e4f7bfb4fe5dcc3fa24ccea07c71140d8614108f8204250787ec372a1e5ecfc69b157d9f9223a2e87aa52dd54e3cc6e175142bad64
SSDEEP

98304:lUYD7xmlfiAlOY/ZEG1siGNq4PoUP6bN:lYfiAlOYBEG1rGNq5UPW

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
4296	4436	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	169924-477-0x00000000000F0000-0x0000000000790000-memory.exe

C:\Users\Admin\AppData\Local\Temp\169924-477-0x00000000000F0000-0x0000000000790000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\169924-477-0x00000000000F0000-0x0000000000790000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4436
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 216
  2⤵
  - Program crash
  PID:4296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4436 -ip 4436
1⤵
PID:4568

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/4436-0-0x0000000000B30000-0x00000000011D0000-memory.dmp

Filesize
6.6MB

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