stealc | d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60e

Resubmissions

11/01/2025, 16:46

250111-vae6rawnhn 1

11/01/2025, 16:22

250111-tt757stjg1 10

Analysis

max time kernel
18s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/01/2025, 16:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe
Size

1.5MB
MD5

18acc23bd37091a08578776f9eef7420
SHA1

edf963ebe9db755602ac4b8b0f6082d0dd8c1b44
SHA256

d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60e
SHA512

a19f6ef993db1557aedf1b40a9691796d338a5f21fef6a3174241409bd0559b57cd629504a74e6d4556d937d0a379ee114671e2ba33cc59982f0b0cd1b89198e
SSDEEP

12288:2sAXPJwPMBh/wARJIc7f9T4uy0ViUccjm1ESmk7feoP83HEO:6XPJf7zI6f9TcEccjm16k6oEXt

Score

10^/10

stealc default discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

default

http://46.8.231.109

Attributes

url_path
/c4754d4f680ead72.php

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2900 set thread context of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	2900	WerFault.exe	27

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	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 492	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	28
PID 2900 wrote to memory of 2300	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	29
PID 2900 wrote to memory of 2300	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	29
PID 2900 wrote to memory of 2300	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	29
PID 2900 wrote to memory of 2300	2900	d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe	29

C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe
"C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe
  "C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe"
  2⤵
  PID:492
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 52
  2⤵
  - Program crash
  PID:2300

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

Loading Replay Monitor...

Downloads

memory/492-1-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-2-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/492-11-0x0000000000020000-0x000000000019B000-memory.dmp

Filesize
1.5MB

Download
memory/492-5-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-4-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-3-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-10-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/492-9-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2900-0-0x0000000000088000-0x0000000000089000-memory.dmp

Filesize
4KB

Download