stealc | 5af325ebdcf61f7f75a4a56611c2933b38e0b20f5c3f3a14ea6715a19ea2b731

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2024, 15:50

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General

Target

1380-311-0x0000000000870000-0x0000000000FAC000-memory.exe
Size

7.2MB
MD5

e1ffd3e99150d0f849736b37828e4bd5
SHA1

941c01e3c60863063fad177b8b4c807b266b588f
SHA256

5af325ebdcf61f7f75a4a56611c2933b38e0b20f5c3f3a14ea6715a19ea2b731
SHA512

f24ca3212cca0ecc07ef4e9736c666136f2fed7927d7334ddd32e86170a81814365ce24ddf3f31d149376f3d24fa2fad3150de2e39f5b62d4e6883043ed12e70
SSDEEP

98304:7EGJtF4RIwyb/Cp8cVBcu2D/J3BFbsD7LXIi479DyJo9BjvKFT:gGh6yb/Cp2xn8QpKFT

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
736	4948	WerFault.exe	85

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	1380-311-0x0000000000870000-0x0000000000FAC000-memory.exe

C:\Users\Admin\AppData\Local\Temp\1380-311-0x0000000000870000-0x0000000000FAC000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1380-311-0x0000000000870000-0x0000000000FAC000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4948 -s 216
  2⤵
  - Program crash
  PID:736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4948 -ip 4948
1⤵
PID:868

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/4948-0-0x0000000000D20000-0x000000000145C000-memory.dmp

Filesize
7.2MB

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