stealc | 7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0

Analysis

max time kernel
195s
max time network
298s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
08-08-2024 22:39

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General

Target

7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.exe
Size

2.5MB
MD5

9545551bcd4b4c9748e7d63a9a3debfd
SHA1

e3271e71d336203ef9620e1be008e841783874a6
SHA256

7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0
SHA512

82ad1bb091c5229626e0f78cf03b50aaf3e529a1f048c04c599d68a18788365bae39df2bbbbc793ac492df106db9fb80cd52a5f537a0f4b559c35533d6440d72
SSDEEP

49152:2FWHL8/k10OGB1sN4u3wzNa8wJME/j0CcSTqKGFexUB18yaDxs5n:M/XOIs6uENPGMwdceqK6mUH8ya9s

Score

10^/10

stealc default discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

default

http://185.215.113.24

Attributes

url_path
/e2b1563c6670f193.php

Signatures

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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3640	7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3640	7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.exe

C:\Users\Admin\AppData\Local\Temp\7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.exe
"C:\Users\Admin\AppData\Local\Temp\7f84d77bb8e7576c98a02d2bfe8022a4297084fa4d2d4a73fe15c08bbb0bf0b0.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3640

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/3640-0-0x0000000000400000-0x0000000000FF6000-memory.dmp

Filesize
12.0MB

Download
memory/3640-1-0x000000007FAD0000-0x000000007FEA1000-memory.dmp

Filesize
3.8MB

Download
memory/3640-5-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download
memory/3640-4-0x0000000003420000-0x0000000003450000-memory.dmp

Filesize
192KB

Download
memory/3640-3-0x0000000001320000-0x0000000001520000-memory.dmp

Filesize
2.0MB

Download
memory/3640-6-0x0000000000400000-0x0000000000FF6000-memory.dmp

Filesize
12.0MB

Download
memory/3640-7-0x000000007FAD0000-0x000000007FEA1000-memory.dmp

Filesize
3.8MB

Download
memory/3640-8-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download