stealc | f6c85b928f3799f7f9a88d43b4aa8dbbf046c388bbbbeee4b986a444fc2e93c2

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 23:05

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General

Target

3856-123-0x00000000006A0000-0x0000000000D32000-memory.exe
Size

6.6MB
MD5

fb1fa9b9d7792aec35bdc4790aef388e
SHA1

2347b7b60a5a4cdf19c9e4f96c38cad2cf0ee67d
SHA256

f6c85b928f3799f7f9a88d43b4aa8dbbf046c388bbbbeee4b986a444fc2e93c2
SHA512

affca5c7b6ccd9f5884a73d897d8118ee70e45f4d24c127bd2d72b184e8b27d9d21c20d98b1f1b9d58802f6c779400c5deedc48cf7e7fae570dbf535f0c8573f
SSDEEP

98304:QxncnE2BIOSyesraXDohLkeuy1KOQ8VoOO35CIEJlf:1YlM71jQhjpB0

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
900	4084	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	3856-123-0x00000000006A0000-0x0000000000D32000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3856-123-0x00000000006A0000-0x0000000000D32000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3856-123-0x00000000006A0000-0x0000000000D32000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 216
  2⤵
  - Program crash
  PID:900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4084 -ip 4084
1⤵
PID:1948

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/4084-0-0x0000000000D40000-0x00000000013D2000-memory.dmp

Filesize
6.6MB

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