stealc | 222ded414c93a6f7f3276f6e50b1b5c1f46315f0f682220df733bf443b72d28d

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2024, 03:48

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General

Target

4940-75-0x0000000000880000-0x0000000000FBB000-memory.exe
Size

7.2MB
MD5

99a4d5b2d71fe661b7c5c17ae02b510b
SHA1

d5741e910809bfd7353bead4742437e3bd3ed25b
SHA256

222ded414c93a6f7f3276f6e50b1b5c1f46315f0f682220df733bf443b72d28d
SHA512

be83ceadba4171a15e91ff403b2fbcc168ef739b444b30d10a05a375b747687328ea76bc8a7e4800c14b56a4dfcc7983918eb3e731fef73975fc5fbe4fe97096
SSDEEP

98304:lKGJtF4RIwyb/u4pkV9/s3/6x2FtgYl7wlcEAPGGeE0X2JrV:kGh6yb/Y8gYl7BEWGGT0aZ

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
4204	3316	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	4940-75-0x0000000000880000-0x0000000000FBB000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4940-75-0x0000000000880000-0x0000000000FBB000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4940-75-0x0000000000880000-0x0000000000FBB000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3316
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 160
  2⤵
  - Program crash
  PID:4204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3316 -ip 3316
1⤵
PID:3340

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/3316-0-0x00000000009C0000-0x00000000010FB000-memory.dmp

Filesize
7.2MB

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