stealc | cf855e34448771ec192b86729795c19a9e18666ad5e59b1733186f4e6bfa35df

Analysis

max time kernel
95s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 12:42

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General

Target

2744-4-0x0000000000AC0000-0x0000000001145000-memory.exe
Size

6.5MB
MD5

1da6a0390996a4c75683816a94bbccc7
SHA1

14f9520d1a7e1677b181ac8ff845391781237bf1
SHA256

cf855e34448771ec192b86729795c19a9e18666ad5e59b1733186f4e6bfa35df
SHA512

13239d5ffa3d24dc27ae21d356b68ffdedce18b64c049917474c3ef4923833a40e36e374ea9e7184ac13f1a0bb458e830f5ca1a6e728cacfafc7482c0e474dcd
SSDEEP

98304:+8vwfx4AvWIHP3nrw+IGfLzfnOXGaMfIm1+wE+52Mj:Kfbn2ny+wE+5d

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
3976	1956	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	2744-4-0x0000000000AC0000-0x0000000001145000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2744-4-0x0000000000AC0000-0x0000000001145000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2744-4-0x0000000000AC0000-0x0000000001145000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1956
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 216
  2⤵
  - Program crash
  PID:3976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1956 -ip 1956
1⤵
PID:3104

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/1956-0-0x0000000000E30000-0x00000000014B5000-memory.dmp

Filesize
6.5MB

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