stealc | 2f6962b58a5de8321abe2cb3802d0a56c1953f72eb45b8dd710a874a0da38b2d

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 04:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe
Size

5.0MB
MD5

57294b456e6929cc84ebb38f416d04ea
SHA1

c043064ea060f2d8c57fb215df915cb7513e8334
SHA256

2f6962b58a5de8321abe2cb3802d0a56c1953f72eb45b8dd710a874a0da38b2d
SHA512

a976569b9dbf3ee092c64d25415b60bdce2d5a2779b6107dbfbec4cefcaa0e4316ba3da7683d5d9a8de507f6fbd0688baa2dcea7966bd730a1719649ca25ee3b
SSDEEP

98304:N2+oryBeZp0s+VRIwM1dtcSfv9QmAxFI:NKgnWdSI

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
2392	1352	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	4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 2392	1352	4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe	30
PID 1352 wrote to memory of 2392	1352	4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe	30
PID 1352 wrote to memory of 2392	1352	4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe	30
PID 1352 wrote to memory of 2392	1352	4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4556-47-0x00000000007D0000-0x0000000000CD2000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 36
  2⤵
  - Program crash
  PID:2392

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

Loading Replay Monitor...

Downloads

memory/1352-0-0x0000000000600000-0x0000000000B02000-memory.dmp

Filesize
5.0MB

Download