stealc | 0991bfa83cbc2aebd7b7f97afe23573f8568ff8741e64b00831c2480d78494d5

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 22:52

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General

Target

3476-100-0x0000000000B30000-0x00000000011BF000-memory.exe
Size

6.6MB
MD5

be9c41bf6edc4eab6ea16c3c9fcb90e5
SHA1

43a3cf70c59be08da52effd29f1e506b212db28a
SHA256

0991bfa83cbc2aebd7b7f97afe23573f8568ff8741e64b00831c2480d78494d5
SHA512

55d69eedd9b08552aae3a38d2d51feb16da3ea1b316b1d34e3aee37c9fdedeb5417789cdf2ac65fc4f625c6bd86c251b327aac84ec0ec98781be8fe05d0fbdd2
SSDEEP

98304:dXTQhbhcaao5g5j7s+G38S7Uy840rQ2BiM3aZdryo:eYI8OB0ZF3N

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
3956	1848	WerFault.exe	81

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	3476-100-0x0000000000B30000-0x00000000011BF000-memory.exe

C:\Users\Admin\AppData\Local\Temp\3476-100-0x0000000000B30000-0x00000000011BF000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3476-100-0x0000000000B30000-0x00000000011BF000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1848 -s 216
  2⤵
  - Program crash
  PID:3956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1848 -ip 1848
1⤵
PID:1716

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/1848-0-0x00000000001F0000-0x000000000087F000-memory.dmp

Filesize
6.6MB

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