stealc | 953bcd4d3c5cfbb9d4ad5209c4e8f8ffde59e5f3ecf83967efce1ed550a02111

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-12-2024 13:06

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General

Target

1168-47-0x0000000000460000-0x0000000000954000-memory.exe
Size

5.0MB
MD5

d7d030de5309c7e2b45ebe77cfe9166d
SHA1

52ad6890d21994072f0fc155320a3a2abebffd72
SHA256

953bcd4d3c5cfbb9d4ad5209c4e8f8ffde59e5f3ecf83967efce1ed550a02111
SHA512

aa4e4b3827c16c068389117670f29c6f5d4bd61a87fbd4879fb688f9d112e92c480df8b4ce413c98435f3b0978082d20ff9ab121673d4657274d0da7b89e38af
SSDEEP

49152:0jD7xNhLptuSMGCrZrqfL7Ld2YqA/uYZQq6OP:uNbltuSMGIZrqfLVTqsuAQ7m

Score

10^/10

stealc discovery stealer

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2168	2828	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	1168-47-0x0000000000460000-0x0000000000954000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2168	2828	1168-47-0x0000000000460000-0x0000000000954000-memory.exe	30
PID 2828 wrote to memory of 2168	2828	1168-47-0x0000000000460000-0x0000000000954000-memory.exe	30
PID 2828 wrote to memory of 2168	2828	1168-47-0x0000000000460000-0x0000000000954000-memory.exe	30
PID 2828 wrote to memory of 2168	2828	1168-47-0x0000000000460000-0x0000000000954000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\1168-47-0x0000000000460000-0x0000000000954000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1168-47-0x0000000000460000-0x0000000000954000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 36
  2⤵
  - Program crash
  PID:2168

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/2828-0-0x0000000001330000-0x0000000001824000-memory.dmp

Filesize
5.0MB

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