stealc | efa525a3ac03ec93c4acbc02cdce6038afcf8c53c3c497c047348d527d481483

Analysis

max time kernel
93s
max time network
138s
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, 00:02

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General

Target

2188-943-0x0000000000070000-0x0000000000774000-memory.exe
Size

7.0MB
MD5

6a68ab2c2d3bc221913a6e5637535bdf
SHA1

68c5553566e6df1148149f22269cd125470a34bb
SHA256

efa525a3ac03ec93c4acbc02cdce6038afcf8c53c3c497c047348d527d481483
SHA512

23ac14e551649f246e917d4dd4fdf1d6e1253382e06a27081d524080d93fa35bc9370fb1d842fc4c3ae4ff7e1ef3bfdda2a23dd925cd8c85b1edc21e36fa76b6
SSDEEP

98304:nXGJtF4RIwybf5hUNFMoil3pW/qcdgcfjE49uct8Pq:XGh6yb1obfQyuctl

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
1592	4980	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	2188-943-0x0000000000070000-0x0000000000774000-memory.exe

C:\Users\Admin\AppData\Local\Temp\2188-943-0x0000000000070000-0x0000000000774000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2188-943-0x0000000000070000-0x0000000000774000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4980
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 216
  2⤵
  - Program crash
  PID:1592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
1⤵
PID:3932

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/4980-0-0x0000000000740000-0x0000000000E44000-memory.dmp

Filesize
7.0MB

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