stealc | 290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-12-2024 10:01

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General

Target

290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe
Size

5.1MB
MD5

18faa56ac8d1015eff0a7ccee0de5757
SHA1

8f9b83793347e2e3b707399528a5e25a47432eb9
SHA256

290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c
SHA512

96be5a4f44eef006f59530a6d52a1641185ccc61271af6c9243fedf44e0b166283015d07fdf9a0dbd82192283128eba85cf17345b0eb8e6393d54a32ff9251f9
SSDEEP

49152:Q7JJ4RU7l4c+UDsn26xTVNpfYMlODRBQ3EYiBLwFOeIg:Q1SRUpf+Ws5YMlA43YBLwFxIg

Score

10^/10

stealc drum discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

drum

http://185.215.113.206

Attributes

url_path
/c4becf79229cb002.php

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2704	1448	WerFault.exe	29

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	290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 2704	1448	290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe	30
PID 1448 wrote to memory of 2704	1448	290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe	30
PID 1448 wrote to memory of 2704	1448	290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe	30
PID 1448 wrote to memory of 2704	1448	290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe	30

C:\Users\Admin\AppData\Local\Temp\290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe
"C:\Users\Admin\AppData\Local\Temp\290874c2ba44ceca19082b202c8ba456e0d606f7467f0250d49a5f357682382c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 36
  2⤵
  - Program crash
  PID:2704

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

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Downloads

memory/1448-0-0x0000000000400000-0x0000000000921000-memory.dmp

Filesize
5.1MB

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