stealc | b76b2e4ad1eeb7229895e21b09e81ced2718f3cf0b28065e7940d7ea108a1a45

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-01-2025 12:29

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General

Target

604-3-0x0000000000C50000-0x00000000012D6000-memory.exe
Size

6.5MB
MD5

116b35bcb110160fba4d36ed5c7a3461
SHA1

726cc1eebe7e8bdba2c21629ad28d765951ed489
SHA256

b76b2e4ad1eeb7229895e21b09e81ced2718f3cf0b28065e7940d7ea108a1a45
SHA512

dc804afaf62962425c95b6ccc6f3cb2c2cbc631a27bc6cfcf2398fc8a96cc3a356b9059fb7734662e4949beedf2ed65aba68b5813d1f607685bd5b236e679c55
SSDEEP

98304:Y+ukbTDRtRjn1PqhlB4Cjz2zJR3zrQx+7:Yaj1qhz4Cj8T3cI

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
2784	4328	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	604-3-0x0000000000C50000-0x00000000012D6000-memory.exe

C:\Users\Admin\AppData\Local\Temp\604-3-0x0000000000C50000-0x00000000012D6000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\604-3-0x0000000000C50000-0x00000000012D6000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 216
  2⤵
  - Program crash
  PID:2784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4328 -ip 4328
1⤵
PID:4008

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/4328-0-0x0000000000970000-0x0000000000FF6000-memory.dmp

Filesize
6.5MB

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