stealc | 2618c5da094a46881d59517b574cdf2061f6c0e8c8617d27337084453a92e851

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 08:18

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General

Target

2080-85-0x00000000009F0000-0x000000000111A000-memory.exe
Size

7.2MB
MD5

5318224781f90285adf55e272d271285
SHA1

1f6a4178e09f4cd44a8fe59d2b22a955d6a4af35
SHA256

2618c5da094a46881d59517b574cdf2061f6c0e8c8617d27337084453a92e851
SHA512

d4173693b4db567d3f0fa89838bcec9fc7b54ed782a3d765c9eceb993b644601855b8961b8b3e0f14527c176ab9e5926fb12a6fc75a35d2e764c87bbe8381f74
SSDEEP

98304:PmGJtF4RIwybw+OZ/dGcoP/im3rC9E00YEHNXy3k0YriY1KI7pZh16XgH2E:OGh6ybl/iCCq0QHNXy00mhfG

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 target process

4592 636 WerFault.exe 2080-85-0x00000000009F0000-0x000000000111A000-memory.exe
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:

2080-85-0x00000000009F0000-0x000000000111A000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2080-85-0x00000000009F0000-0x000000000111A000-memory.exe

pid	pid_target	process	target process
4592	636	WerFault.exe	2080-85-0x00000000009F0000-0x000000000111A000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2080-85-0x00000000009F0000-0x000000000111A000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2080-85-0x00000000009F0000-0x000000000111A000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2080-85-0x00000000009F0000-0x000000000111A000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 184
  2⤵
  - Program crash
  PID:4592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 636 -ip 636
1⤵
PID:2172

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/636-0-0x00000000007A0000-0x0000000000ECA000-memory.dmp

Filesize
7.2MB

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