stealc | 408c43d270d36a64372b4f12487eadb34bbe4caf0b60430be35c17401695e761

Analysis

max time kernel
149s
max time network
155s
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 02:24

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General

Target

1364-3-0x00000000009E0000-0x0000000001075000-memory.exe
Size

6.6MB
MD5

1cf332cb7f387edde4f1a66596eed0ce
SHA1

08eb90f634c14e5d2a7c30b6f141a68a452e4b2b
SHA256

408c43d270d36a64372b4f12487eadb34bbe4caf0b60430be35c17401695e761
SHA512

ef37421b83443315b83245815e19618afdba417db55b9cffd13a176e4771187d250f2fe427e7645ea541ff40eb05e4ae73b33167511dafcca8224243bfeb457f
SSDEEP

98304:Pj3FdFESi9rH7KfRjtno6a2015byDJsFh84a2K6EV1Enq:Zy6nyJssFhh46ETEnq

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

4468 3088 WerFault.exe 1364-3-0x00000000009E0000-0x0000000001075000-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:

1364-3-0x00000000009E0000-0x0000000001075000-memory.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1364-3-0x00000000009E0000-0x0000000001075000-memory.exe

pid	pid_target	process	target process
4468	3088	WerFault.exe	1364-3-0x00000000009E0000-0x0000000001075000-memory.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1364-3-0x00000000009E0000-0x0000000001075000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1364-3-0x00000000009E0000-0x0000000001075000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1364-3-0x00000000009E0000-0x0000000001075000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 228
  2⤵
  - Program crash
  PID:4468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3088 -ip 3088
1⤵
PID:2424

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/3088-0-0x0000000000340000-0x00000000009D5000-memory.dmp

Filesize
6.6MB

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