stealc | 4675b00282aa50f4444e5d49c9a93088406ba618a8f06cca16a144e33db7d66b

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2024 21:58

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General

Target

4688-38-0x0000000000530000-0x0000000000BB8000-memory.exe
Size

6.5MB
MD5

0500db0fee88a341f377806800cee3d9
SHA1

73138b17a10ccdacc1bf05ad6442f71a514f2580
SHA256

4675b00282aa50f4444e5d49c9a93088406ba618a8f06cca16a144e33db7d66b
SHA512

713c30e68d3b1c634882fcbf7285e722aef936d53be26223dfb287b2653b40cc58551ce973f501141d5cb07bee2948391bd15c39a9f3edbb303129e8c86935db
SSDEEP

98304:KM3+c+/5s03GMq3OQ+rjT8lfqKLwEHI2TbKpEoFT:KRnqFc/8lfq2wZ2ySoF

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
4088	2124	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	4688-38-0x0000000000530000-0x0000000000BB8000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4688-38-0x0000000000530000-0x0000000000BB8000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4688-38-0x0000000000530000-0x0000000000BB8000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 216
  2⤵
  - Program crash
  PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2124 -ip 2124
1⤵
PID:4560

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/2124-0-0x0000000000DD0000-0x0000000001458000-memory.dmp

Filesize
6.5MB

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