stealc | 623b56832e80ca241054a984d9a654991341b2c46411b4a4b46857c2361cbd2b

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 17:15

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General

Target

4316-68-0x0000000000230000-0x0000000000957000-memory.exe
Size

7.2MB
MD5

09aa07c9a7088cc9e6f3a155f24c30cd
SHA1

337799afc123b522445893d59410ad5415e3768c
SHA256

623b56832e80ca241054a984d9a654991341b2c46411b4a4b46857c2361cbd2b
SHA512

c2e301a030003e296fc1685685182da2e8b7d0b3af473659210039ad6d5a7b2d9803b9283d9f3432d4164293f9cc9d1a6588b7b9d6a1b26f83595b05dbee4ce5
SSDEEP

98304:0sGJtF4RIwybpge7gSN9odpssqqI6hRY+1gegil2GHaMa24z5CI:tGh6ybPgeKsZqI6M+MifaLz5CI

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
916	3036	WerFault.exe	82

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	4316-68-0x0000000000230000-0x0000000000957000-memory.exe

C:\Users\Admin\AppData\Local\Temp\4316-68-0x0000000000230000-0x0000000000957000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4316-68-0x0000000000230000-0x0000000000957000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 216
  2⤵
  - Program crash
  PID:916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3036 -ip 3036
1⤵
PID:2216

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/3036-0-0x0000000000B50000-0x0000000001277000-memory.dmp

Filesize
7.2MB

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