stealc | 617fd7b6a59f5e7c6143f24e8eb3615fc2000774718aa9318d04e176acb6440f

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 22:29

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General

Target

448-87-0x0000000000FB0000-0x00000000016DA000-memory.exe
Size

7.2MB
MD5

25b1bcfeb22b8745ef67a869cda8840c
SHA1

8f9244c0cd2b8ffb6cff026c1f7b54e05a7fe7ec
SHA256

617fd7b6a59f5e7c6143f24e8eb3615fc2000774718aa9318d04e176acb6440f
SHA512

df1ef959d425d265474b5b8df973e7d5373d6cea130e0fc27050c9f87f492695ebd724d4fb683d80926528dc34a67f7c754150a22c731274cf2eea0e1d719c66
SSDEEP

98304:5bGJtF4RIwybc+RZfMdhM8Z0WMnE1LqirDXYZSPy19o1W:hGh6ybRMMnE1Lqi/RPy14

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
2248	3256	WerFault.exe	82

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	448-87-0x0000000000FB0000-0x00000000016DA000-memory.exe

C:\Users\Admin\AppData\Local\Temp\448-87-0x0000000000FB0000-0x00000000016DA000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\448-87-0x0000000000FB0000-0x00000000016DA000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3256 -s 216
  2⤵
  - Program crash
  PID:2248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3256 -ip 3256
1⤵
PID:3632

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/3256-0-0x0000000000F10000-0x000000000163A000-memory.dmp

Filesize
7.2MB

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