stealc | 072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 22:45

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General

Target

072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe
Size

2.5MB
MD5

053a0e31227fe60b257a3b2f93be5a4c
SHA1

4bcad3d3bde9de21ff7326a8137129f6773108ab
SHA256

072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d
SHA512

fdff9c25a0571b9f45b3dfebcf34d42a22868f1f741b6af0b5ba830ed962d24bd0289fe22e918e616943868d8091c0ecf953b5c3d4fbc1bdae1f2e1f1663dbf1
SSDEEP

49152:xhyhSy9ufhM88Sm9uxaZCoXZxDC3B1zlKmzD+aBP7fpbj0Spo:xrKmRK9apoXZBCbzXXnPt4S

Score

10^/10

stealc dana discovery stealer

Malware Config

Extracted

Family

stealc

Botnet

dana

http://85.28.47.31

Attributes

url_path
/5499d72b3a3e55be.php

Signatures

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

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4360	072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe
4360	072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4400	4360	WerFault.exe	83

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	072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4360	072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe

C:\Users\Admin\AppData\Local\Temp\072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe
"C:\Users\Admin\AppData\Local\Temp\072de0101830ac91ccc185b9a8ace588c0ab954efb4fa283b73f22b78622993d.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4360 -s 1088
  2⤵
  - Program crash
  PID:4400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4360 -ip 4360
1⤵
PID:4424

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/4360-0-0x0000000000400000-0x00000000031E4000-memory.dmp

Filesize
45.9MB

Download
memory/4360-1-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/4360-5-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download
memory/4360-4-0x0000000005770000-0x00000000057A0000-memory.dmp

Filesize
192KB

Download
memory/4360-3-0x0000000003510000-0x0000000003710000-memory.dmp

Filesize
2.0MB

Download
memory/4360-6-0x0000000000400000-0x00000000031E4000-memory.dmp

Filesize
45.9MB

Download
memory/4360-7-0x0000000000400000-0x0000000000643000-memory.dmp

Filesize
2.3MB

Download