stealc | 6039e66be943a66caf6f41fac7e44d1ef9b4b40d2ef88235fe9a4f75c5ea39c7

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2024 11:34

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General

Target

3644-38-0x0000000000940000-0x0000000000FC2000-memory.exe
Size

6.5MB
MD5

3c1f6d7777d210a998dbaef5382626ab
SHA1

8144f2b211051a00ba6f3abe76881b932bb84458
SHA256

6039e66be943a66caf6f41fac7e44d1ef9b4b40d2ef88235fe9a4f75c5ea39c7
SHA512

5c708a99167c402c8b29d54b0cef44207861a4436f412eb3e65880e6bae79e188c592b061b4932bde98994938cf4d1a6d3a923d71059d84fe508182cf12f17e0
SSDEEP

98304:KsIjepYKPAqwjfWV59XDS2uOftO10VFD8+dw5gRnVY:KsUqwLS59XKAO1GFD8+dagRV

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
3688	844	WerFault.exe	84

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	3644-38-0x0000000000940000-0x0000000000FC2000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3644-38-0x0000000000940000-0x0000000000FC2000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3644-38-0x0000000000940000-0x0000000000FC2000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:844
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 216
  2⤵
  - Program crash
  PID:3688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 844 -ip 844
1⤵
PID:3664

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/844-0-0x0000000000430000-0x0000000000AB2000-memory.dmp

Filesize
6.5MB

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