stealc | fcdb87594d9d5163509e41c6dfe418ab67c83921d3c542ed23069e6299225ce9

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 00:25

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General

Target

264-3-0x0000000000C90000-0x0000000001335000-memory.exe
Size

6.6MB
MD5

26204ffa6ad6a4fea6d69c6d8cf80909
SHA1

ac520f3204e1b4ad82ee898d0083e84549ddd94e
SHA256

fcdb87594d9d5163509e41c6dfe418ab67c83921d3c542ed23069e6299225ce9
SHA512

d0a840a60c07310a3b582ec68dd68c58407099fc4a8c8e0461ba49907b68f34adc81a26487ac70f2d47d45fcf9435f3d9928630e3fa50c69d43f0a7546694e16
SSDEEP

98304:aB1WipCcv5IselL3XeK0k3Xhcm3gRSy6w4G3EnbIdbgo:+8V0kHhcNRSy6W3ibIdMo

Score

10^/10

stealc discovery stealer

Malware Config

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1084	3020	WerFault.exe	83

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	264-3-0x0000000000C90000-0x0000000001335000-memory.exe

C:\Users\Admin\AppData\Local\Temp\264-3-0x0000000000C90000-0x0000000001335000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\264-3-0x0000000000C90000-0x0000000001335000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 216
  2⤵
  - Program crash
  PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3020 -ip 3020
1⤵
PID:3836

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/3020-0-0x0000000000540000-0x0000000000BE5000-memory.dmp

Filesize
6.6MB

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