stealc | c1de15b5d043dd79dd267dd5f6d8f3ea9e15bc8a2ab63cb5fb4080cb4804c18e

Analysis

max time kernel
92s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 18:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe
Size

729KB
MD5

0c6e0d5c6de6558eab55ce5fad0b8acd
SHA1

7854ebd877d57d4cb951adc174b5d463e0140688
SHA256

49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4
SHA512

b9f5bb3942b093e48a16d7e556e2d145a7ce447e8fa789740772ac82719a5a0025121571750f8e7a30b30ea448dfc638d472d27680c61f02ce445bf39d5e051d
SSDEEP

12288:dIAk5dkePe076dLUl2UL8ad53Kbp0auXd36ipkR0OhlPN5lYA5Ff7hA:sr76F8Pld8byL3zpkR0OhR3Ff7hA

Score

10^/10

stealc logsdiller discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

LogsDiller

http://194.15.46.65

Attributes

url_path
/7e57db3b864b30f1.php

Signatures

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

216 3780 WerFault.exe 49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

pid	pid_target	process	target process
216	3780	WerFault.exe	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

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

Processes:

49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

pid	process
3780	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe
3780	49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe

C:\Users\Admin\AppData\Local\Temp\49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe
"C:\Users\Admin\AppData\Local\Temp\49432b3c2186b051d35f09423075574cc82dbac403e5a69f311d4451a5a0e3b4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 1268
  2⤵
  - Program crash
  PID:216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3780 -ip 3780
1⤵
PID:112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3780-2-0x00000000048E0000-0x00000000049BA000-memory.dmp

Filesize
872KB

Download
memory/3780-1-0x0000000002D90000-0x0000000002E90000-memory.dmp

Filesize
1024KB

Download
memory/3780-3-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/3780-4-0x0000000002D90000-0x0000000002E90000-memory.dmp

Filesize
1024KB

Download
memory/3780-6-0x00000000048E0000-0x00000000049BA000-memory.dmp

Filesize
872KB

Download
memory/3780-7-0x0000000000400000-0x00000000006ED000-memory.dmp

Filesize
2.9MB

Download
memory/3780-5-0x0000000000400000-0x0000000002BBA000-memory.dmp

Filesize
39.7MB

Download